An oxime-carbapalladacycle complex covalently anchored to silica as an active and reusable heterogeneous catalyst for Suzuki cross-coupling in water.
A preformed oxime-carbapalladacycle complex covalently anchored onto mercaptopropyl modified silica is highly active (> 99%) for the Suzuki reaction of p-chloroacetophenone and phenylboronic acid in water; no leaching occurs and the same catalyst sample was reused eight times without decreased activity.
Baleizão
Carlos
C
Instituto de Tecnología Química CSIC-UPV, Avda. de Los Naranjos s/n, 46022 Valencia, Spain.
Corma
Avelino
A
García
Hermenegildo
H
Leyva
Antonio
A