Metalation of a trialkylphosphine. Structure of bis(.mu.-chloro)bis[2-(di-tert-butylphosphino)-2-methylpropyl]dipalladium
Metalation of a trialkylphosphine. Structure of bis(.mu.-chloro)bis[2-(di-tert-butylphosphino)-2-methylpropyl]dipalladium
复制标题
三烷基膦的金属化。
DOI：
10.1021/ic00139a007
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发表时间：
1982
影响因子：
4.6
通讯作者：
W. O. Milligan
中科院分区：
文献类型：
--
作者：
J. Oliver;D. Mullica;W. O. Milligan
近年来，芳基取代的叔膦配体的分子内金属化反应得到了广泛的研究。2 5该反应通过形成五元和六元螯合环来促进，并且取决于膦配体的空间体积。相比之下，仅报道了纯脂肪族膦的金属化的几个实例。3”6
Intramolecular metalation of aryl-substituted tertiary phosphine ligands to form metal-carbon bonds has been studied extensively in recent years. 2 5The reaction is facilitated by formation of five-and six-membered chelate rings and depends on the steric bulk of the phosphine ligand. In contrast, only a few examples of metalation of purely aliphatic phosphines have been reported. 3" 6