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Palladium‐Catalyzed Coupling Reactions of Diarylvinylidenecyclopropanes with 2‐Iodophenol and N ‐(2‐Iodophenyl)‐4‐methylbenzenesulfonamide
Author(s) -
Li Wei,
Shi Min
Publication year - 2009
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.200800955
Subject(s) - chemistry , palladium , cyclopropane , catalysis , toluene , indole test , sulfonyl , medicinal chemistry , coupling reaction , organic chemistry , stereochemistry , ring (chemistry) , alkyl
A palladium‐catalyzed cross‐coupling reaction of diarylvinylidenecyclopropanes with 2‐iodophenol and N ‐(2‐iodophenyl)‐4‐methylbenzenesulfonamide provided a variety of cyclopropane‐containing 2,2‐diaryl‐3‐tetramethylcyclopropylidene‐2,3‐dihydrobenzofuran and 2,2‐diaryl‐3‐tetramethylcyclopropylidene‐1‐(toluene‐4‐sulfonyl)‐2,3‐dihydro‐1 H ‐indole derivatives in moderate‐to‐good yields.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)