Tetrahedron

Cobalt-catalyzed electrochemical vinylation of aryl halides using vinylic acetates

P Gomes, C Gosmini, J Périchon

Index: Gomes, Paulo; Gosmini, Corinne; Perichon, Jacques Tetrahedron, 2003 , vol. 59, # 17 p. 2999 - 3002

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Citation Number: 32

Abstract

Styrene derivatives are very useful chemical intermediates. For preparing both β-substituted or unsubstituted styrene, the Heck reaction is a powerful method. 1 However, the palladium-catalyzed arylation of enol esters provides substituted 2-arylaldehydes and ketones as major products. 2 These styrene derivatives can also be prepared from organometallic reagents such as vinylic stannanes 3 or silanes, 4 which are synthesized via an intermediate vinyl-palladium ...