Preparation of substituted indenes

The present invention relates to a simple process for preparing specifically substituted indenes of the formula (I) or (Ia) to compounds of the formula (II) serving as starting materials and to the use of the compounds of the formula (II) as starting materials for the synthesis of substituted indene...

Full description

Saved in:
Bibliographic Details
Main Authors Schulte, Jörg, Schottek, Jörg, Fisch, Lothar
Format Patent
LanguageEnglish
Published 03.04.2007
Online AccessGet full text

Cover

Abstract The present invention relates to a simple process for preparing specifically substituted indenes of the formula (I) or (Ia) to compounds of the formula (II) serving as starting materials and to the use of the compounds of the formula (II) as starting materials for the synthesis of substituted indenes.
AbstractList The present invention relates to a simple process for preparing specifically substituted indenes of the formula (I) or (Ia) to compounds of the formula (II) serving as starting materials and to the use of the compounds of the formula (II) as starting materials for the synthesis of substituted indenes.
Author Schottek, Jörg
Schulte, Jörg
Fisch, Lothar
Author_xml – sequence: 1
  givenname: Jörg
  surname: Schulte
  fullname: Schulte, Jörg
– sequence: 2
  givenname: Jörg
  surname: Schottek
  fullname: Schottek, Jörg
– sequence: 3
  givenname: Lothar
  surname: Fisch
  fullname: Fisch, Lothar
BookMark eNrjYmDJy89L5WRQCihKLUgsSizJzM9TyE9TKC5NKi7JLCktSU1RyMxLSc1LLeZhYE1LzClO5YXS3AwKbq4hzh66pcUFiSWpeSXF8elFiSDKwNzQ0tLI3MSYCCUAmFcpIw
ContentType Patent
CorporateAuthor Basell Polyolefine GmbH
CorporateAuthor_xml – name: Basell Polyolefine GmbH
DBID EFH
DatabaseName USPTO Issued Patents
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EFH
  name: USPTO Issued Patents
  url: http://www.uspto.gov/patft/index.html
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
ExternalDocumentID 07199274
GroupedDBID EFH
ID FETCH-uspatents_grants_071992743
IEDL.DBID EFH
IngestDate Sun Mar 05 22:34:40 EST 2023
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-uspatents_grants_071992743
OpenAccessLink https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7199274
ParticipantIDs uspatents_grants_07199274
PatentNumber 7199274
PublicationCentury 2000
PublicationDate 20070403
PublicationDateYYYYMMDD 2007-04-03
PublicationDate_xml – month: 04
  year: 2007
  text: 20070403
  day: 03
PublicationDecade 2000
PublicationYear 2007
References Sullivan et al. (5789634) 19980800
(WO-98/40331) 19980900
Ellis, William W. et al., "Synthesis, Structure, and Properties of Chiral Titanium and Zirconium Complexes Bearing Biaryl Strapped Substituted Cyclopentadienyl Ligands", Organometallics 1993, vol. 12, pp. 4391-4401.
Witte, Peter et al., "Synthesis of Unbridged Bis(2-R-indenyl)zirconocenes Containing Functional Groups and Investigations in Propylene Polymerization", Organometallics 1999, vol. 18, pp. 4147-4155.
Beilstein Online, Registry No. 6314119, BE618638, XP002270402, 1994 and 1962, respectivley.
Küber et al. (5770753) 19980600
Fukuoka et al. (5723640) 19980300
Holm, Torkil, "Thermochemical Bond Dissociation Energies of Carbon-Magnesium Bonds", J. Chem.Soc. Perkin Trans.2, 1981, pp. 464-467.
Ikoma, Yoshiharu et al., "Non-ligated Nickel Chloride-Catalyzed Cross-Coupling of Aromatic Grignard Reagents with Aryl Halides", Synthesis 1990, pp. 147-148.
References_xml – year: 19980600
  ident: 5770753
  contributor:
    fullname: Küber et al.
– year: 19980800
  ident: 5789634
  contributor:
    fullname: Sullivan et al.
– year: 19980900
  ident: WO-98/40331
– year: 19980300
  ident: 5723640
  contributor:
    fullname: Fukuoka et al.
Score 2.6746457
Snippet The present invention relates to a simple process for preparing specifically substituted indenes of the formula (I) or (Ia) to compounds of the formula (II)...
SourceID uspatents
SourceType Open Access Repository
Title Preparation of substituted indenes
URI https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7199274
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQAVbKpkmpRpa6yYbmxrqgiSFdy0STJN1Ec7NkM4s0IAVejOnrZ-YRauIVYRrBxOAB3wuTC8xGugVAtxTrlRYXlOSDF1cCi3dIxOtCDn8GnRGYBzp9oDwvJz8xJSAlTd8ctI7S3ISZgdnCALS0y9XNg5uBE2gEsMmWV1KMVGm4CTKwBYBFhRiYUvNEGJQCilIhB23n5ynkpykUAy2HzNOnKIDOLASWOaIMCm6uIc4eunAD49OLQAtV4g2gFhuLMbAAO-ypEgwK4EPGzNJAu0YTTQzSDJLMjZJAM64paUlGwOZhoiSDJE5jpPDISTNwQUYWTXQNjGUYWEqKSlNlgVViSZIc2L8AGf5raA
link.rule.ids 230,309,786,808,891,64394
linkProvider USPTO
linkToPdf http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQAVbKpkmpRpa6yYbmxrqgiSFdy0STJN1Ec7NkM4s0IAVejOnrZ-YRauIVYRrBxOAB3wuTC8xGugVAtxTrlRYXlOSDF1cCi3dIxOtCDn8GnRGYBzp9oDwvJz8xJSAlTd8ctI7S3ISZgRVUx4JO0Xd18-Bm4AQaAmy05ZUUI1UbboIMbAFgUSEGptQ8EQalgKJUyFHb-XkK-WkKxUDrITP1KQqgUwuBpY4og4Kba4izhy7cwPj0ItBSlXgDqNXGYgwswC57qgSDAviYMbM00L7RRBODNIMkc6Mk0JxrSlqSEbCBmCjJIInTGCk8cvIMHAEubvE-nn7e0gxckGFGE10DYxkGlpKi0lRZYP1YkiQH9joAi-ZuYg
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%3Apatent&rft.title=Preparation+of+substituted+indenes&rft.inventor=Schulte%2C+J%C3%B6rg&rft.inventor=Schottek%2C+J%C3%B6rg&rft.inventor=Fisch%2C+Lothar&rft.number=7199274&rft.date=2007-04-03&rft.externalDBID=n%2Fa&rft.externalDocID=07199274