Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5226055 | Tetrahedron | 2009 | 6 Pages |
Abstract
In this article, 2-aminophenyl diphenylphosphinite has been introduced as a new ligand for the Heck-Mizoroki reactions of aryl halides with styrene and n-butylacrylate in water in the presence of palladium acetate. This ligand is easily prepared from the reaction of chlorodiphenyl phosphine with 2-aminophenol in high yield. Pre-catalyst [Pd(OAc)2] in the presence of the ligand produces a black solid mass. The solid catalyst has been recycled for the reaction of bromobenzene with styrene for six runs without appreciable loss of its catalytic activity.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Habib Firouzabadi, Nasser Iranpoor, Mohammad Gholinejad,