Generation and cycloaddition of polymer-supported azomethine imines: traceless synthesis of pyrazole derivatives from α-silylnitrosoamide derivatives bound to resin

1,3-Dipolar cycloaddition of polymer-supported azomethine imines with dimethyl acetylenedicarboxylate (DMAD) gave pyrazole derivatives in good yields. The azomethine imines were generated from polymer-supported α-silylnitrosoamides by a 1,4-silatropic shift. The feature of this reaction is that no c...

Full description

Saved in:
Bibliographic Details
Published inTetrahedron letters Vol. 41; no. 5; pp. 691 - 695
Main Authors Washizuka, Ken-Ichi, Nagai, Keiko, Minakata, Satoshi, Ryu, Ilhyong, Komatsu, Mitsuo
Format Journal Article
LanguageEnglish
Published OXFORD Elsevier Ltd 29.01.2000
Elsevier
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
ANGLE-SPINNING NMR
COMBINATORIAL ORGANIC-SYNTHESIS
TECHNOLOGIES
SOLID-PHASE SYNTHESIS
1,3-DIPOLAR CYCLOADDITION
DRUG DISCOVERY
LIBRARY
STEREOSELECTIVE SYNTHESIS
CYCLIZATION
HIGHLY FUNCTIONALIZED PYRROLIDINES
Online AccessGet full text

Cover

Abstract 1,3-Dipolar cycloaddition of polymer-supported azomethine imines with dimethyl acetylenedicarboxylate (DMAD) gave pyrazole derivatives in good yields. The azomethine imines were generated from polymer-supported α-silylnitrosoamides by a 1,4-silatropic shift. The feature of this reaction is that no cleavage operations are required after the cycloaddition.
AbstractList 1,3-Dipolar cycloaddition of polymer-supported azomethine imines with dimethyl acetylenedicarboxylate (DMAD) gave pyrazole derivatives in good yields. The azomethine imines were generated from polymer-supported α-silylnitrosoamides by a 1,4-silatropic shift. The feature of this reaction is that no cleavage operations are required after the cycloaddition.
1,3-Dipolar cycloaddition of polymer-supported azomethine imines with dimethyl acetylenedicarboxylate (DMAD) gave pyrazole derivatives in good yields. The azomethine imines were generated from polymer-supported alpha-silylnitrosoamides by a 1,4-silatropic shift. The feature of this reaction is that no cleavage operations are required after the cycloaddition. (C) 2000 Elsevier Science Ltd. All rights reserved.
Author Nagai, Keiko
Komatsu, Mitsuo
Minakata, Satoshi
Washizuka, Ken-Ichi
Ryu, Ilhyong
Author_xml – sequence: 1
  givenname: Ken-Ichi
  surname: Washizuka
  fullname: Washizuka, Ken-Ichi
– sequence: 2
  givenname: Keiko
  surname: Nagai
  fullname: Nagai, Keiko
– sequence: 3
  givenname: Satoshi
  surname: Minakata
  fullname: Minakata, Satoshi
– sequence: 4
  givenname: Ilhyong
  surname: Ryu
  fullname: Ryu, Ilhyong
– sequence: 5
  givenname: Mitsuo
  surname: Komatsu
  fullname: Komatsu, Mitsuo
BookMark eNqNkctqGzEUhkVJIY7bRwho2RCmlUZz0XRTgkmdgqGLpGuhkc5glRnJSLLL5H3yAHmRPFPksTFklWqhG_93dPh0gc6ss4DQJSVfKaHVt3tCCpIVhDVfmuaK5DSd6Ac0o7xmGSs5PUOzU-QcXYTwl6RRcTJDT0uw4GU0zmJpNVaj6p3U2kw3rsMb148D-CxsNxvnI2gsH90AcW0sYDOkOXzH0UsFPYSAw2jjGoIJEzv6FO4Ba_Bmlx7ZQcCddwN-ec6C6cfemuhdcHIw-m2qddvUTXTYp2L2E_rYyT7A5-M6R39-3j4s7rLV7-Wvxc0qU4zUMdMNUVxyxiVtGK_aIidtWXcF1Q1VuaxqxnXdll3B08TzijIJileaF6wgldZsjspDXZW6Ch46sfFmkH4UlIi9azG5FnuRomnE5FrQxF0fuH_Qui4oA1bBid3L5iVhvE6bvE5p_v_phYnT7yySkJjQHwcUkoWdAS-OuDYeVBTamXdafQUibq82
CitedBy_id crossref_primary_10_1021_jo000401x
crossref_primary_10_1080_00304940903077832
crossref_primary_10_1246_cl_2005_438
crossref_primary_10_1021_ol900704b
crossref_primary_10_1016_j_tetlet_2009_03_030
crossref_primary_10_2174_1570193X19666220118111614
crossref_primary_10_1002_ejoc_200500381
crossref_primary_10_1016_j_tet_2005_10_024
crossref_primary_10_3987_COM_02_9616
crossref_primary_10_1016_S0040_4020_02_01473_4
crossref_primary_10_1021_ol026634n
crossref_primary_10_1007_s11030_005_1339_1
crossref_primary_10_1002_ejoc_201500258
crossref_primary_10_3987_COM_11_S_P_86
crossref_primary_10_1016_S0040_4039_01_02029_9
crossref_primary_10_1016_S1464_3383_04_80054_X
crossref_primary_10_1021_cc020106l
crossref_primary_10_1021_cc010049g
Cites_doi 10.1021/jo961590f
10.1016/S0968-0896(98)00115-1
10.1021/ja00131a037
10.1016/S0040-4020(98)00099-4
10.1016/0040-4039(96)00931-8
10.1021/ja01627a064
10.1016/S0040-4039(98)02100-5
10.1021/cr970109y
10.1021/jo9700890
10.1021/jo980322+
10.1016/0040-4039(96)00659-4
10.1021/ja01627a063
10.1021/jo980027p
10.1016/S0040-4039(99)01145-4
10.1021/ja962290i
10.1248/cpb.27.2857
10.1016/S0040-4039(97)01667-5
10.1021/jo00118a042
10.1016/S0040-4039(98)00237-8
10.1021/jo9800210
10.1246/cl.1995.1133
10.1016/0040-4039(95)00095-T
10.1016/S0040-4039(96)02147-8
10.1016/S0040-4039(00)93562-7
10.1246/cl.1990.575
10.1016/S0040-4039(99)01859-6
10.1016/0040-4039(96)00365-6
10.1016/S0040-4039(97)01768-1
10.1021/jo961730l
10.1016/S0040-4039(97)10700-6
ContentType Journal Article
Copyright 2000 Elsevier Science Ltd
Copyright_xml – notice: 2000 Elsevier Science Ltd
DBID 1KM
1KN
BLEPL
DTL
FKBAJ
AAYXX
CITATION
DOI 10.1016/S0040-4039(99)02140-1
DatabaseName Index Chemicus
Current Chemical Reactions
Web of Science Core Collection
Science Citation Index Expanded
Web of Science - Science Citation Index Expanded - 2000
CrossRef
DatabaseTitle Web of Science
CrossRef
DatabaseTitleList
Web of Science
Database_xml – sequence: 1
  dbid: 1KN
  name: Current Chemical Reactions
  url: https://proxy.k.utb.cz/login?url=https://www.webofscience.com/wos/woscc/search-with-editions?editions=WOS.CCR
  sourceTypes:
    Enrichment Source
    Index Database
DeliveryMethod fulltext_linktorsrc
Discipline Chemistry
EISSN 1873-3581
EndPage 695
ExternalDocumentID 10_1016_S0040_4039_99_02140_1
000085038700027
S0040403999021401
GroupedDBID ---
--K
--M
-ET
-~X
.GJ
.HR
.~1
0R~
123
186
1B1
1RT
1~.
1~5
29Q
3EH
4.4
457
4G.
53G
5VS
6TJ
7-5
71M
85S
8P~
9JM
9JN
AABNK
AACTN
AAEDT
AAEDW
AAIAV
AAIKJ
AAKOC
AALRI
AAOAW
AAQFI
AAQXK
AARLI
AATCM
AAXUO
AAYOK
ABFNM
ABFRF
ABGSF
ABJNI
ABMAC
ABPPZ
ABUDA
ABXDB
ABYKQ
ABZDS
ACBEA
ACBNA
ACDAQ
ACGFS
ACKIV
ACNCT
ACNNM
ACRLP
ADBBV
ADECG
ADEZE
ADMUD
ADUVX
AEBSH
AEFWE
AEHWI
AEKER
AENEX
AFFNX
AFKWA
AFMIJ
AFTJW
AFXIZ
AFZHZ
AGHFR
AGRDE
AGUBO
AGYEJ
AHHHB
AIEXJ
AIKHN
AITUG
AJBFU
AJOXV
AJSZI
ALCLG
ALMA_UNASSIGNED_HOLDINGS
AMFUW
AMRAJ
ASPBG
AVWKF
AXJTR
AZFZN
BKOJK
BLXMC
CS3
D0S
DOVZS
DU5
EBS
EFJIC
EFLBG
EJD
EO8
EO9
EP2
EP3
F5P
FDB
FEDTE
FGOYB
FIRID
FLBIZ
FNPLU
FYGXN
G-Q
G8K
GBLVA
HMS
HVGLF
HZ~
IH2
IHE
J1W
K-O
KOM
M2Z
M41
MO0
MVM
N9A
O-L
O9-
OAUVE
OGGZJ
OHT
OZT
P-8
P-9
P2P
PC.
Q38
R2-
RIG
RNS
ROL
RPZ
SCB
SCC
SDF
SDG
SDP
SES
SEW
SOC
SPC
SPCBC
SSK
SSP
SSU
SSZ
T5K
TN5
TWZ
UQL
WH7
WUQ
XFK
XJT
XPP
XSW
Y6R
YK3
YQJ
YR2
ZCG
ZKB
ZMT
ZXP
~02
~G-
~KM
1KM
1KN
AAHBH
AAXKI
ADVLN
AKRWK
BLEPL
DTL
GROUPED_WOS_SCIENCE_CITATION_INDEX_EXPANDED
AAYXX
AFJKZ
CITATION
ID FETCH-LOGICAL-c307t-d90c8a838a19386b420b57f41d91c2a6738d7b5f48b5f82613aec86d843406dd3
IEDL.DBID .~1
ISICitedReferencesCount 33
ISICitedReferencesURI https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestApp=WOS&DestLinkType=CitingArticles&UT=000085038700027
ISSN 0040-4039
IngestDate Thu Sep 26 19:44:24 EDT 2024
Wed Sep 18 05:19:46 EDT 2024
Fri Oct 25 19:55:05 EDT 2024
Fri Feb 23 02:27:32 EST 2024
IsPeerReviewed true
IsScholarly true
Issue 5
Keywords ANGLE-SPINNING NMR
COMBINATORIAL ORGANIC-SYNTHESIS
TECHNOLOGIES
SOLID-PHASE SYNTHESIS
1,3-DIPOLAR CYCLOADDITION
DRUG DISCOVERY
LIBRARY
STEREOSELECTIVE SYNTHESIS
CYCLIZATION
HIGHLY FUNCTIONALIZED PYRROLIDINES
Language English
LinkModel DirectLink
LogoURL https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg
MergedId FETCHMERGED-LOGICAL-c307t-d90c8a838a19386b420b57f41d91c2a6738d7b5f48b5f82613aec86d843406dd3
PageCount 5
ParticipantIDs webofscience_primary_000085038700027CitationCount
elsevier_sciencedirect_doi_10_1016_S0040_4039_99_02140_1
webofscience_primary_000085038700027
crossref_primary_10_1016_S0040_4039_99_02140_1
PublicationCentury 2000
PublicationDate 2000-01-29
PublicationDateYYYYMMDD 2000-01-29
PublicationDate_xml – month: 01
  year: 2000
  text: 2000-01-29
  day: 29
PublicationDecade 2000
PublicationPlace OXFORD
PublicationPlace_xml – name: OXFORD
PublicationTitle Tetrahedron letters
PublicationTitleAbbrev TETRAHEDRON LETT
PublicationYear 2000
Publisher Elsevier Ltd
Elsevier
Publisher_xml – name: Elsevier Ltd
– name: Elsevier
References 8719. (b) Chin, J.; Fell, B.; Shapiro, M. J.; Tomesch, J.; Wareing, J. R.; Bray, A. M.
8755. (l) Hollinshead, S. P.
Washizuka, K.-I.; Nagai, K.; Minakata, S.; Ryu, I.; Komatsu, M.
O (10 mL×1) and dried in vacuo to give resin
7139. (j) Gowravaram, M. R.; Gallop, M. A.
9211. (f) Shankar, B. B.; Yang, D. Y.; Girton, S.; Ganguly, A. K.
5841. (b) Gong, Y.-D.; Najdi, S.; Olmstead, M. M.; Kurth, M. J.
(a) Park, K.-H.; Kurth, M. J.
3705. (e) Kobayashi, S.; Akiyama, R.
Typical procedures: To a mixture of resin
O (10 mL×3), THF:H
2288. (c) Thompson, L. A.; Ellman, J. A.
was determined by spectral analysis and X-ray crystal structure determination.
1273. (i) Whitehouse, D. L.; Nelson, K. H.; Savinov, S. N.; Austin, D. J.
4204.
6011. (c) White, E. H.
Pergamon: Oxford, 1998. (b) Balkenhohl, F.; von dem Bussche-Hünnefeld, C.; Lansky, A.; Zechel, C.
7029. (p) Beebe, X.; Chiappari, C. L.; Olmstead, M. M.; Kurth, M. J.; Schore, N. E.
575. (b) Iyoda, M.; Sultana, F.; Komatsu, M.
2857.
(326 mg, 0.324 mmol) in toluene (3.2 mL) was added DMAD (160 μL, 1.30 mmol) and the mixture was then stirred at 110°C for 48 h. The reaction mixture was filtered and washed with toluene (10 mL×3). The filtrate was concentrated in vacuo and the residue was chromatographed on 10 g of silica gel (eluent: hexane:AcOEt=9:1 then 2:1) to give pyrazole
O (1:1, 10 mL×3), H
1233. (e) Gordon, E. M.; Barrett, R. W.; Dower, W. J.; Fodor, S. P. A.; Gallop, M. A.
Ohno, M.; Komatsu, M.; Miyata, H.; Ohshiro, Y.
1385.
(10 mL×1), THF (10 mL×3), THF:H
2800. (d) Haap, W. J.; Kaiser, D.; Walk, T. B.; Jung, G.
Similar Michael additions of cycloadducts with excess of acetylenic dipolarophiles are well-known. For example, see: Saikachi, H.; Kitagawa, T.; Sasaki, H.
,
3081. (c) Bilodeau, M. T.; Cunningham, A. M.
(1.08 g). To a suspension of resin
(a) Lorsbach, B. A.; Kurth, M. J.
-
Huisgen, R. In
2943. (o) Murphy, M. M.; Schullek, J. R.; Gordon, E. M.; Gallop, M. A.
(a) Hauske, J. R.; Dorff, P.
6973. (k) Kurth, M. J.; Randall, L. A. A.; Takenouchi, K.
Padwa, A., Ed.; John Wiley & Sons: New York, 1984; Vol. 1, pp. 1–176.
(a) Komatsu, M.; Ohno, M.; Tsuno, S.; Ohshiro, Y.
4771.
(10 mL), a solution of dinitrogen tetroxide in CCl
O (1:1, 10 mL×3), THF (10 mL×3), and Et
1549. (b) Bunin, B. A. In
(a) Obrecht, D.; Villalgordo, J. M. In
2447. (g) Cheng, J.-F.; Mjalli, A. M. M.
939. (h) Whitehouse, D. L.; Nelson, K. H.; Savinov, S. N.; Löwe, R. S.; Austin, D. J.
1589. (b) Rotella, D. P.
5813.
(0.46 M, 4.65 mL, 2.14 mmol) was added dropwise at room temperature and the mixture was shaken at the same temperature for 1 h. The reaction mixture was filtered and washed sequentially with CCl
3153.
(36.0 mg, 34%). The structure of
12246. (c) Hernández, A. S.; Hodges, J. C.
3671. (n) Mjalli, A. M. M.; Sarshar, S.; Baiga, T. J.
6014. (d) White, E. H.; Woodcock, D. J. In
555. (d) Gallop, M. A.; Barrett, R. W.; Dower, W. J.; Fodor, S. P. A.; Gordon, E. M.
538. (c) Wehler, T.; Westman, J.
8849.
Patai, S., Ed.; John Wiley & Sons: New York, 1970; Chapter 4, pp. 255–262.
1133.
9157. (m) Hamper, B. C.; Dukesherer, D. R.; South, M. S.
Patai, S., Ed.; John Wiley & Sons: New York, 1968; Chapter 8, pp. 440–459. (e) Bieron, J. F.; Dinan, F. J. In
(32.1 mg, 30%) and
Academic Press: San Diego, 1998.
(a) White, E. H.
(a) Luo, Y.; Ouyang, X.; Armstrong, W.; Murphy, M. M.
(986 mg, 1.07 mmol) and pyridine (343 μL, 4.28 mmol) in CCl
6008. (b) White, E. H.
OBRECHT D (WOS:000085038700027.26) 1998
Kurth, MJ (WOS:A1996VY22000013) 1996; 61
Bilodeau, MT (WOS:000073505600008) 1998; 63
WHITE, EH (WOS:A1955WB86900064) 1955; 77
GALLOP, MA (WOS:A1994NJ88700001) 1994; 37
Chin, J (WOS:A1997WG58100022) 1997; 62
Wehler, T (WOS:A1996UW14900040) 1996; 37
Hamper, BC (WOS:A1996UN05600016) 1996; 37
KOMATSU, M (WOS:A1990CZ98600025) 1990
Hollinshead, SP (WOS:A1996VX74100010) 1996; 37
Shankar, BB (WOS:000072999900002) 1998; 39
HAUSKE, JR (WOS:A1995QL65400008) 1995; 36
Cheng, JF (WOS:000071895600006) 1998; 39
Mjalli, AMM (WOS:A1996UG23200017) 1996; 37
Rotella, DP (WOS:A1996VX05500041) 1996; 118
BUNIN BA (WOS:000085038700027.5) 1998
Hernandez, AS (WOS:A1997WZ55500026) 1997; 62
HUISGEN R (WOS:000085038700027.17) 1984; 1
Thompson, LA (WOS:A1996TT87100025) 1996; 96
SAIKACHI, H (WOS:A1979HX52300046) 1979; 27
WHITE, EH (WOS:A1955WB86900063) 1955; 77
Washizuka, K (WOS:000083827200031) 1999; 40
Lorsbach, BA (WOS:000080917200003) 1999; 99
Gowravaram, MR (WOS:A1997XZ36400006) 1997; 38
OHNO, M (WOS:A1991GL66600044) 1991; 32
Luo, Y (WOS:000077376200021) 1998; 63
Gong, YD (WOS:000073505600054) 1998; 63
Balkenhohl, F (WOS:A1996VU20500001) 1996; 35
Kobayashi, S (WOS:000077192100028) 1998; 39
WHITE, EH (WOS:A1955WB86900065) 1955; 77
MURPHY, MM (WOS:A1995RG97600037) 1995; 117
WHITE EH (WOS:000085038700027.37) 1968
Haap, WJ (WOS:000072730200005) 1998; 54
Iyoda, M (WOS:A1995TP52400033) 1995
BEEBE, X (WOS:A1995RK22600042) 1995; 60
BIERON JF (WOS:000085038700027.3) 1970
GORDON, EM (WOS:A1994NL92300001) 1994; 37
Park, KH (WOS:000081693800008) 1999; 40
Whitehouse, DL (WOS:A1997YA54300004) 1997; 38
10.1016/S0040-4039(99)02140-1_BIB7
10.1016/S0040-4039(99)02140-1_BIB6
10.1016/S0040-4039(99)02140-1_BIB3
10.1016/S0040-4039(99)02140-1_BIB2
cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.5
cr-split#-10.1016/S0040-4039(99)02140-1_BIB5.2
cr-split#-10.1016/S0040-4039(99)02140-1_BIB5.1
cr-split#-10.1016/S0040-4039(99)02140-1_BIB5.4
cr-split#-10.1016/S0040-4039(99)02140-1_BIB5.3
cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.2
cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.1
cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.4
10.1016/S0040-4039(99)02140-1_BIB11
cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.3
10.1016/S0040-4039(99)02140-1_BIB12
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.19
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.17
cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.2
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.18
cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.1
cr-split#-10.1016/S0040-4039(99)02140-1_BIB1.2
cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.4
cr-split#-10.1016/S0040-4039(99)02140-1_BIB1.1
cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.3
cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.6
cr-split#-10.1016/S0040-4039(99)02140-1_BIB1.3
cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.5
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.11
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.12
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.10
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.15
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.16
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.13
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.14
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.30
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.28
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.29
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.22
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.23
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.20
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.21
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.26
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.27
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.24
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.25
cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.6
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.3
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.2
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.5
cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.1
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.4
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.7
cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.3
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.6
cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.2
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.9
cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.5
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.8
cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.4
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.1
cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.31
References_xml – volume: 35
  start-page: 2289
  year: 1996
  ident: WOS:A1996VU20500001
  article-title: Combinatorial synthesis of small organic molecules
  publication-title: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH
  contributor:
    fullname: Balkenhohl, F
– volume: 37
  start-page: 1385
  year: 1994
  ident: WOS:A1994NL92300001
  article-title: APPLICATIONS OF COMBINATORIAL TECHNOLOGIES TO DRUG DISCOVERY .2. COMBINATORIAL ORGANIC-SYNTHESIS, LIBRARY SCREENING STRATEGIES, AND FUTURE-DIRECTIONS
  publication-title: JOURNAL OF MEDICINAL CHEMISTRY
  contributor:
    fullname: GORDON, EM
– volume: 1
  start-page: 1
  year: 1984
  ident: WOS:000085038700027.17
  publication-title: 1 3 DIPOLAR CYCLOADD
  contributor:
    fullname: HUISGEN R
– volume: 63
  start-page: 3081
  year: 1998
  ident: WOS:000073505600054
  article-title: Solid-phase synthesis: Intramolecular azomethine ylide cycloaddition (-> proline) and carbanilide cyclization (-> hydantoin) reactions
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: Gong, YD
– volume: 37
  start-page: 2943
  year: 1996
  ident: WOS:A1996UG23200017
  article-title: Solid phase synthesis of pyrroles derived from a four component condensation
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Mjalli, AMM
– volume: 37
  start-page: 3671
  year: 1996
  ident: WOS:A1996UN05600016
  article-title: Solid-phase synthesis of proline analogs via a three component 1,3-dipolar cycloaddition
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Hamper, BC
– volume: 38
  start-page: 6973
  year: 1997
  ident: WOS:A1997XZ36400006
  article-title: ''Traceless'' solid-phase synthesis of furans via 1,3-dipolar cycloaddition reactions of isomunchnones
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Gowravaram, MR
– volume: 54
  start-page: 3705
  year: 1998
  ident: WOS:000072730200005
  article-title: Solid phase synthesis of diverse isoxazolidines via 1,3-dipolar cycloaddition
  publication-title: TETRAHEDRON
  contributor:
    fullname: Haap, WJ
– volume: 40
  start-page: 5841
  year: 1999
  ident: WOS:000081693800008
  article-title: An uncatalyzed cyclo-elimination process for the release of N-3-alkylated hydantoins from solid-phase: synthesis of novel isoxazoloimidazolidinediones
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Park, KH
– start-page: 1
  year: 1998
  ident: WOS:000085038700027.26
  publication-title: TETR ORG CH
  contributor:
    fullname: OBRECHT D
– start-page: 255
  year: 1970
  ident: WOS:000085038700027.3
  publication-title: CHEM AMIDES
  contributor:
    fullname: BIERON JF
– volume: 62
  start-page: 3153
  year: 1997
  ident: WOS:A1997WZ55500026
  article-title: Solid-supported tert-alkoxycarbonylation reagents for anchoring of amines during solid phase organic synthesis
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: Hernandez, AS
– volume: 99
  start-page: 1549
  year: 1999
  ident: WOS:000080917200003
  article-title: Carbon-carbon bond forming solid-phase reactions
  publication-title: CHEMICAL REVIEWS
  contributor:
    fullname: Lorsbach, BA
– volume: 38
  start-page: 7139
  year: 1997
  ident: WOS:A1997YA54300004
  article-title: A chemoselective rhodium(II) mediated solid phase 1,3-dipolar cycloaddition and its application to a thermally self-cleaving furan scaffold
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Whitehouse, DL
– volume: 62
  start-page: 538
  year: 1997
  ident: WOS:A1997WG58100022
  article-title: Magic angle spinning NMR for reaction monitoring and structure determination of molecules attached to multipin crowns
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: Chin, J
– volume: 77
  start-page: 6014
  year: 1955
  ident: WOS:A1955WB86900065
  article-title: THE CHEMISTRY OF THE N-ALKYL-N-NITROSOAMIDES .3. MECHANISM OF THE NITROGEN ELIMINATION REACTION
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: WHITE, EH
– start-page: 575
  year: 1990
  ident: WOS:A1990CZ98600025
  article-title: STEREOSELECTIVE SYNTHESIS OF CIS-2,3-DIARYLAZIRIDINE BY REARRANGEMENT OF ARYL-SUBSTITUTED N-(SILYLMETHYL)IMINE
  publication-title: CHEMISTRY LETTERS
  contributor:
    fullname: KOMATSU, M
– volume: 39
  start-page: 2447
  year: 1998
  ident: WOS:000072999900002
  article-title: One pot solid phase synthesis of isoxazolines
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Shankar, BB
– volume: 77
  start-page: 6008
  year: 1955
  ident: WOS:A1955WB86900063
  article-title: THE CHEMISTRY OF THE N-ALKYL-N-NITROSOAMIDES .1. METHODS OF PREPARATION
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: WHITE, EH
– volume: 39
  start-page: 939
  year: 1998
  ident: WOS:000071895600006
  article-title: Solid-phase synthesis of Delta(2)-isoxazolines
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Cheng, JF
– volume: 118
  start-page: 12246
  year: 1996
  ident: WOS:A1996VX05500041
  article-title: Solid phase synthesis of olefin and hydroxyethylene peptidomimetics
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: Rotella, DP
– volume: 32
  start-page: 5813
  year: 1991
  ident: WOS:A1991GL66600044
  article-title: NOVEL GENERATION OF AZOMETHINE YLIDE FROM N-(ALPHA-SILYLBENZYL)AMIDE BY SILICON SHIFT - AN EQUIVALENT OF NITRILE YLIDE
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: OHNO, M
– volume: 37
  start-page: 4771
  year: 1996
  ident: WOS:A1996UW14900040
  article-title: Magic angle spinning NMR: A valuable tool for monitoring the progress of reactions in solid phase synthesis
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Wehler, T
– volume: 36
  start-page: 1589
  year: 1995
  ident: WOS:A1995QL65400008
  article-title: A SOLID-PHASE CBZ CHLORIDE EQUIVALENT - A NEW MATRIX SPECIFIC LINKER
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: HAUSKE, JR
– volume: 63
  start-page: 2800
  year: 1998
  ident: WOS:000073505600008
  article-title: Solid-supported synthesis of imidazoles: A strategy for direct resin-attachment to the imidazole core
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: Bilodeau, MT
– volume: 37
  start-page: 1233
  year: 1994
  ident: WOS:A1994NJ88700001
  article-title: APPLICATIONS OF COMBINATORIAL TECHNOLOGIES TO DRUG DISCOVERY .1. BACKGROUND AND PEPTIDE COMBINATORIAL LIBRARIES
  publication-title: JOURNAL OF MEDICINAL CHEMISTRY
  contributor:
    fullname: GALLOP, MA
– volume: 60
  start-page: 4204
  year: 1995
  ident: WOS:A1995RK22600042
  article-title: POLYMER-SUPPORTED SYNTHESIS OF CYCLIC ETHERS - ELECTROPHILIC CYCLIZATION OF TETRAHYDROFUROISOXAZOLINES
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: BEEBE, X
– volume: 61
  start-page: 8755
  year: 1996
  ident: WOS:A1996VY22000013
  article-title: Solid-phase combinatorial synthesis of polyisoxazolines: A two-reaction iterative protocol
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: Kurth, MJ
– start-page: 1133
  year: 1995
  ident: WOS:A1995TP52400033
  article-title: Reactions of C-60 with alpha-silylamine derivatives: Two types of [3+2] addition of azomethine ylides to C-60
  publication-title: CHEMISTRY LETTERS
  contributor:
    fullname: Iyoda, M
– volume: 37
  start-page: 9157
  year: 1996
  ident: WOS:A1996VX74100010
  article-title: Stereoselective synthesis of highly functionalised pyrrolidines via 1,3-dipolar cycloaddition reactions on a solid support.
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Hollinshead, SP
– start-page: 440
  year: 1968
  ident: WOS:000085038700027.37
  publication-title: CHEM AMINO GROUP
  contributor:
    fullname: WHITE EH
– volume: 40
  start-page: 8849
  year: 1999
  ident: WOS:000083827200031
  article-title: Novel generation of azomethine imines from alpha-silylnitrosamines by 1,4-silatropic shift and their cycloaddition
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Washizuka, K
– volume: 27
  start-page: 2857
  year: 1979
  ident: WOS:A1979HX52300046
  article-title: SYNTHESIS OF FURAN DERIVITIVES .86. REACTION OF TOSYLMETHYL ISOCYANIDE WITH METHYL 3-SUBSTITUTED PROPIOLATES AS ACETYLENIC MICHAEL ACCEPTORS
  publication-title: CHEMICAL & PHARMACEUTICAL BULLETIN
  contributor:
    fullname: SAIKACHI, H
– year: 1998
  ident: WOS:000085038700027.5
  publication-title: COMBINATORIAL INDEX
  contributor:
    fullname: BUNIN BA
– volume: 117
  start-page: 7029
  year: 1995
  ident: WOS:A1995RG97600037
  article-title: COMBINATORIAL ORGANIC-SYNTHESIS OF HIGHLY FUNCTIONALIZED PYRROLIDINES - IDENTIFICATION OF A POTENT ANGIOTENSIN-CONVERTING ENZYME-INHIBITOR FROM A MERCAPTOACYL PROLINE LIBRARY
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: MURPHY, MM
– volume: 77
  start-page: 6011
  year: 1955
  ident: WOS:A1955WB86900064
  article-title: THE CHEMISTRY OF THE N-ALKYL-N-NITROSOAMIDES .2. A NEW METHOD FOR THE DEAMINATION OF ALIPHATIC AMINES
  publication-title: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  contributor:
    fullname: WHITE, EH
– volume: 96
  start-page: 555
  year: 1996
  ident: WOS:A1996TT87100025
  article-title: Synthesis and applications of small molecule libraries
  publication-title: CHEMICAL REVIEWS
  contributor:
    fullname: Thompson, LA
– volume: 63
  start-page: 8719
  year: 1998
  ident: WOS:000077376200021
  article-title: A case study of employing spectroscopic tools for monitoring reactions in the developmental stage of a combinatorial chemistry library
  publication-title: JOURNAL OF ORGANIC CHEMISTRY
  contributor:
    fullname: Luo, Y
– volume: 39
  start-page: 9211
  year: 1998
  ident: WOS:000077192100028
  article-title: Lanthanide triflate-catalyzed 1,3-dipolar cycloaddition reactions of polymer-supported nitrones with alkenes for the preparation of diverse 2-isoxazoline derivatives
  publication-title: TETRAHEDRON LETTERS
  contributor:
    fullname: Kobayashi, S
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.2
  doi: 10.1021/jo961590f
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.8
  doi: 10.1016/S0968-0896(98)00115-1
– ident: 10.1016/S0040-4039(99)02140-1_BIB11
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.14
  doi: 10.1021/ja00131a037
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.19
  doi: 10.1016/S0040-4020(98)00099-4
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.6
  doi: 10.1016/0040-4039(96)00931-8
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.1
  doi: 10.1021/ja01627a064
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.4
  doi: 10.1016/S0040-4020(98)00099-4
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.5
  doi: 10.1016/S0040-4039(98)02100-5
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB1.1
  doi: 10.1021/cr970109y
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.5
  doi: 10.1021/jo9700890
– ident: 10.1016/S0040-4039(99)02140-1_BIB2
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.1
  doi: 10.1021/jo980322+
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.28
  doi: 10.1016/0040-4039(96)00659-4
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.2
  doi: 10.1021/ja01627a063
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.3
  doi: 10.1021/jo980027p
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.16
  doi: 10.1016/S0040-4039(99)01145-4
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.20
  doi: 10.1016/S0040-4039(98)02100-5
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.1
  doi: 10.1021/ja962290i
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.4
  doi: 10.1021/jo980322+
– ident: 10.1016/S0040-4039(99)02140-1_BIB12
  doi: 10.1248/cpb.27.2857
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.10
  doi: 10.1016/S0040-4039(97)01667-5
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB5.2
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.15
  doi: 10.1021/jo00118a042
– ident: 10.1016/S0040-4039(99)02140-1_BIB3
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.5
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.11
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB1.2
  doi: 10.1021/cr970109y
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB1.3
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.25
  doi: 10.1016/S0040-4039(97)01667-5
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.21
  doi: 10.1016/S0040-4039(98)00237-8
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.2
  doi: 10.1021/jo9800210
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.4
  doi: 10.1021/ja962290i
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB5.4
  doi: 10.1246/cl.1995.1133
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.3
  doi: 10.1016/0040-4039(96)00931-8
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB5.1
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.18
  doi: 10.1021/jo980027p
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.4
  doi: 10.1021/ja01627a064
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.31
  doi: 10.1021/jo00118a042
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.6
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB10.5
  doi: 10.1021/jo961590f
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.3
  doi: 10.1016/0040-4039(95)00095-T
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.12
  doi: 10.1016/0040-4039(96)00659-4
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.27
  doi: 10.1016/S0040-4039(96)02147-8
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB9.2
  doi: 10.1021/jo9700890
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.6
  doi: 10.1016/S0040-4039(98)00237-8
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB8.3
  doi: 10.1021/ja01627a064
– ident: 10.1016/S0040-4039(99)02140-1_BIB6
  doi: 10.1016/S0040-4039(00)93562-7
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB5.3
  doi: 10.1246/cl.1990.575
– ident: 10.1016/S0040-4039(99)02140-1_BIB7
  doi: 10.1016/S0040-4039(99)01859-6
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.23
  doi: 10.1016/S0968-0896(98)00115-1
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.30
  doi: 10.1021/ja00131a037
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.29
  doi: 10.1016/0040-4039(96)00365-6
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.1
  doi: 10.1016/S0040-4039(99)01145-4
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.13
  doi: 10.1016/0040-4039(96)00365-6
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.24
  doi: 10.1016/S0040-4039(97)01768-1
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.26
  doi: 10.1021/jo961730l
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.17
  doi: 10.1021/jo9800210
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.22
  doi: 10.1016/S0040-4039(97)10700-6
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.7
  doi: 10.1016/S0040-4039(97)10700-6
– ident: #cr-split#-10.1016/S0040-4039(99)02140-1_BIB4.9
  doi: 10.1016/S0040-4039(97)01768-1
SSID ssj0000680
Score 1.8078933
Snippet 1,3-Dipolar cycloaddition of polymer-supported azomethine imines with dimethyl acetylenedicarboxylate (DMAD) gave pyrazole derivatives in good yields. The...
Source Web of Science
SourceID crossref
webofscience
elsevier
SourceType Aggregation Database
Enrichment Source
Index Database
Publisher
StartPage 691
SubjectTerms Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
Title Generation and cycloaddition of polymer-supported azomethine imines: traceless synthesis of pyrazole derivatives from α-silylnitrosoamide derivatives bound to resin
URI https://dx.doi.org/10.1016/S0040-4039(99)02140-1
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestApp=WOS&DestLinkType=FullRecord&UT=000085038700027
Volume 41
WOS 000085038700027
WOSCitedRecordID wos000085038700027
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3NTtwwELYQHOilKqVVlxbkAwc4GNaJN7G5oVXRthWcQOIW-VeKFJLVOiCFA2_DA_RF-kwdO0kBqVWrKlIO1jhxPKP5iWe-QWh_aqSmLrMkTbSCAMWCHrR5TihTTqmgM034D3l-kS2u2Nfr2fUamo-1MCGtctD9vU6P2noYOR5283hZlqHGl8EFBlYE3K9YwxXAtkCmjx7oM23Mp2PmXKB-quLpnxAHD4Q4jA8h9E_26TdmKZqgszfo9eA74tN-eVtozdZv0eZ8bNm2jR57EOmw11jWButOV03IGIojjcPLpupu7Ir422UENDdY3jehiTT4mjj097L-BLcrqcEYeY99V4N_6Esf53YrIK4sNiC0dxEv3ONQnYJ_fCe-rLoKtAN8UyNvSvOSSoXeTbhtMMT2Zf0OXZ19vpwvyNCHgWjQAC0xYqq55CmX4O3xTLFkqma5Y9QIqhMZ-oaaXM0c43CDcIWm0mqeGc5ScBeMSd-j9bqp7QeEweFyjskEXHrOzCyRqaNUO5FBoJTmKp-go3H3i2UPt1E85aEBu4rArkKIIrKroBPERx4VL-SmAJPwt6n7z3n663198l441o_nshNE_4VsPkCqByiBduf_V_URveqr_SlJxCe03q5u7S74Pa3ai4K9hzZOv3xbXPwERmcBXA
link.rule.ids 315,783,787,4511,24130,27938,27939,45599,45693
linkProvider Elsevier
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3LatwwFBUhWaSb0vRBJ21SLbJoF2pGtsaWugtDw6RJZpVAdkIvg8Gxh5FTcP8nH5Af6Tf1SrbzgJaWYvBCSLasK84917oPhA6mVhlaZI6kidFgoDjAQZfnhDJdaB0w04b_kOfLbHHJvl3NrjbQfIyFCW6VA_b3mB7Remg5HFbzcFWWIcaXwQUKVoS8XyGGawvYgIDNvnV0crpYPgJkPh2d58KAh0Ce_iGx8aMQn-JzCP2TivqNZopa6PgFej7QR3zUz3AHbbj6Jdqej1XbXqHbPo90WG6saotNZ6omOA3FlqbAq6bqrt2a-JtVzGlusfrRhDrSQDdxKPHl_BfcrpUBfeQ99l0NFNGXPo7t1tC5ctjCvv0eU4Z7HAJU8M874suqqwAg4JsadV3ap710KN-E2waDeV_Wr9Hl8deL-YIMpRiIARBoiRVTwxVPuQLCxzPNkqme5QWjVlCTqFA61OZ6VjAON7BYaKqc4ZnlLAXGYG36Bm3WTe3eIgycqyiYSoDVc2ZniUoLSk0hMrCV0lznE_R5XH256jNuyAdXNBCXDOKSQsgoLkkniI8ykk-2jgSt8LehB49lev--3n8vnOzHo9kJov_SbT5kVQ_ZBNrd_5_VB7S9uDg_k2cny9N36Fkf_E9JIt6jzXZ94_aABrV6f9jmvwA34AQZ
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Generation+and+cycloaddition+of+polymer-supported+azomethine+imines%3A+traceless+synthesis+of+pyrazole+derivatives+from+alpha-silylnitrosoamide+derivatives+bound+to+resin&rft.jtitle=Tetrahedron+letters&rft.au=Washizuka%2C+KI&rft.au=Nagai%2C+K&rft.au=Minakata%2C+S&rft.au=Ryu&rft.date=2000-01-29&rft.pub=Elsevier&rft.issn=0040-4039&rft.volume=41&rft.issue=5&rft.spage=691&rft.epage=695&rft_id=info:doi/10.1016%2FS0040-4039%2899%2902140-1&rft.externalDBID=n%2Fa&rft.externalDocID=000085038700027
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0040-4039&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0040-4039&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0040-4039&client=summon