Synthesis

Synthetic applications of oxime-derived palladacycles as versatile catalysts in cross-coupling reactions

DA Alonso, L Botella, C Nájera, MC Pacheco

Index: Alonso, Diego A.; Botella, Luis; Najera; Pacheco, Ma. Carmen Synthesis, 2004 , # 10 p. 1713 - 1718

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Citation Number: 51

Abstract

Abstract Palladacycles 1 and 2, derived from 4, 4′-dichlorobenzophenone and 4- hydroxyacetophenone oximes, respectively, are very efficient and versatile pre-catalysts for a wide range of carbon-carbon bond coupling reactions such as, Mizoroki-Heck, Suzuki- Miyaura, Stille, Ullmann-type, Sonogashira, sila-Sonogashira, Glaser and acylation of alkynes under very low loading conditions in air and either in organic or aqueous solvents ...