Premium
Distannylation of Strained Carbon–Carbon Triple Bonds Catalyzed by a Palladium Complex
Author(s) -
Yoshida Hiroto,
Tanino Kenji,
Ohshita Joji,
Kunai Atsutaka
Publication year - 2004
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.200460189
Subject(s) - palladium , isocyanide , catalysis , chemistry , carbon fibers , aryne , combinatorial chemistry , organic chemistry , computer science , composite number , algorithm
Oxidative addition of a distannane to a palladium( 0 ) complex occurs during the distannylation of in situ generated arynes with distannanes in the presence of a catalytic amount of a palladium/ tert ‐octyl isocyanide ( t OcNC) complex to give 1,2‐distannylarenes in moderate to high yields (see scheme). Bisarynes and cyclohexynes can also be used as substrates for the reaction.