Acetylene-bridged P,C,P′-ligands and corresponding cyclopalladated compounds

TETRAHEDRON LETTERS

卷:41

Article

Beletskaya, IP ; Chuchurjukin, AV ; Dijkstra, HP ; van Klink, GPM ; van Koten, G

关键词: alkynes;    coupling reactions;    phosphines;    palladium compounds;   

DOI  :  10.1016/S0040-4039(99)02181-4

来源: Elsevier

【 摘 要 】

Bis-'pincer'-cyclopalladates 1 and 2 containing an ethynediyl- or a butadiynediyl-bridge have been synthesized, characterized and used as precatalysts in the Heck reaction. (C) 2000 Elsevier Science Ltd. All rights reserved.

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