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Selective cine Substitution of 1‐Arylethenyl Acetates with Arylboron Reagents and a Diene/Rhodium Catalyst
Author(s) -
Yu JungYi,
Shimizu Ryosuke,
Kuwano Ryoichi
Publication year - 2010
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201002745
Subject(s) - rhodium , diene , substitution (logic) , ligand (biochemistry) , reagent , catalysis , chemistry , substrate (aquarium) , combinatorial chemistry , organic chemistry , stereochemistry , computer science , biology , ecology , biochemistry , natural rubber , receptor , programming language
When the crowd says Bo : A carbon–carbon bond is selectively formed at the β position of 1‐arylethenyl acetate when the alkenyl substrate is reacted with arylboronic acids in the presence of a cycloocta‐1,5‐diene/rhodium catalyst. The choice of the ligand is crucial for the unusual cine substitution.