Tetrahedron letters

Pd–EDTA as an efficient catalyst for Suzuki–Miyaura reactions in water

DN Korolev, NA Bumagin

Index: Korolev, Dmitrii N.; Bumagin, Nikolay A. Tetrahedron Letters, 2005 , vol. 46, # 34 p. 5751 - 5754

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Citation Number: 58

Abstract

PdCl2–EDTA complex 1 is an efficient catalyst for the Suzuki–Miyaura reactions of aryl and heteroaryl halides with aryl (heteroaryl) boronic acids in water at 20–100° C. Aryl iodides and bromides undergo the cross-coupling with turnover numbers (TON) up to 97,000 and turnover frequencies (TOF) up to 582,000 h− 1.

~92%

~87%

~82%

~83%

~97%

~91%

~88%

~62%

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