Dimerization of terminal alkynes catalyzed by a nickel complex having a bulky phosphine ligand.
作者信息
Ogoshi Sensuke, Ueta Mizu, Oka Masa-aki, Kurosawa Hideo
机构信息
Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan.
出版信息
Chem Commun (Camb). 2004 Dec 7(23):2732-3. doi: 10.1039/b409851j. Epub 2004 Oct 8.
DOI:10.1039/b409851j
PMID:15568090
Abstract
Ni(cod)(2)/P(t)Bu(3) system catalyzed the dimerization of terminal alkynes to give (E)-head-to-head dimerization products, in which the stannylacetylene dimer could be applied to a one-pot synthesis of a conjugated enyne, when combined with Migita-Stille coupling.
摘要
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