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An oxime-carbapalladacycle complex covalently anchored to silica as an active and reusable heterogeneous catalyst for Suzuki cross-coupling in water
Authors:Baleizão Carlos  Corma Avelino  García Hermenegildo  Leyva Antonio
Affiliation:Instituto de Tecnología Química CSIC-UPV, Avda. de Los Naranjos s/n, 46022 Valencia, Spain.
Abstract:
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.
Keywords:
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