Insertion of arynes into carbon-halogen sigma-bonds: regioselective acylation of aromatic rings.
Arynes were found to insert into carbon-halogen sigma-bonds of various acid halides, enabling acyl and halogen moieties to be introduced simultaneously into adjacent positions of aromatic rings.
Yoshida
Hiroto
H
Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan. yhiroto@hiroshima-u.ac.jp
Mimura
Yasuhiro
Y
Ohshita
Joji
J
Kunai
Atsutaka
A