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Heck Vinylation of Aryl Iodides by a Silica Sol−Gel Entrapped Pd(II) Catalyst and Its Combination with a Photocyclization Process

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journal contribution
posted on 18.03.2004, 00:00 by Khalil Hamza, Raed Abu-Reziq, David Avnir, Jochanan Blum
Silica sol−gel encaged PdCl2(PPh3)2 is a recyclable catalyst for the Heck vinylation of aryl iodides. It is possible to couple the Heck reaction with photocyclization in a one-pot process.

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