Palladium-Catalyzed Synthesis of Aromatic Sultones via Sulfonic Acid Group-Directed C--H Activation

Aromatic sultones could be obtained by the palladium-catalyzed cyclization reaction of arylsulfonic acids with simple arenes. The reaction proceeds through sulfonic acid group-directed multiple C--H activations and involves the cleavage of C--H and O--H bonds as well as the formation of C--C and C--...

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Bibliographic Details
Published inChinese journal of chemistry Vol. 30; no. 9; pp. 2041 - 2046
Main Author 李飞 江桃山 蔡海婷 王官武
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 01.09.2012
WILEY‐VCH Verlag
Wiley
Subjects
arylsulfonic acid
Chemistry
Chemistry, Multidisciplinary
CH activation
palladium
Physical Sciences
Science & Technology
sultone
催化合成
内酯
激活
环化反应
磺酸基团
芳烃
芳香族
钯催化
ROOM-TEMPERATURE
sultone
ARENES
C?H activation
ANILIDES
H BOND ACTIVATION
FUNCTIONALIZATION
OLEFINATION
palladium
N-METHOXYBENZAMIDES
arylsulfonic acid
ORTHO-ARYLATION
SP
BENZOIC-ACIDS
Online AccessGet full text
ISSN1001-604X
1614-7065
DOI10.1002/cjoc.201200667

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Summary:Aromatic sultones could be obtained by the palladium-catalyzed cyclization reaction of arylsulfonic acids with simple arenes. The reaction proceeds through sulfonic acid group-directed multiple C--H activations and involves the cleavage of C--H and O--H bonds as well as the formation of C--C and C--O bonds. Our protocol provides a facile access to aromatic sultones.
Bibliography:31-1547/O6
C H activation, palladium, sultone, arylsulfonic acid
Aromatic sultones could be obtained by the palladium-catalyzed cyclization reaction of arylsulfonic acids with simple arenes. The reaction proceeds through sulfonic acid group-directed multiple C--H activations and involves the cleavage of C--H and O--H bonds as well as the formation of C--C and C--O bonds. Our protocol provides a facile access to aromatic sultones.
Li, Fei Jiang, Taoshan Cai, Haiting Wang, Guanwu Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
ark:/67375/WNG-9CB7BHQH-P
the National Natural Science Foundation of China - No. 20972145
ArticleID:CJOC201200667
the Key Project of Science and Technology of the Department of Education, Anhui Province, China - No. KJ2010ZD05
istex:C3FAF9A05E9D10A5BC7C20D36B59BB2B18995C73
ISSN:1001-604X
1614-7065
DOI:10.1002/cjoc.201200667