Construction of Benzosiloles, Six- and Eight-Membered Silacyclic Skeletons, via a Pd-Catalyzed Intramolecular Mizoroki–Heck Reaction of Vinylsilanes
摘要:
A variety of silacycles including benzosiloles, six- and eight-membered silacyclic skeletons, were efficiently synthesized via a Pd-catalyzed intramolecular Mizoroki-Heck reaction of vinylsilanes.
Palladium-catalyzed double N-arylation to synthesize multisubstituted dibenzoazepine derivatives
作者:Xiaoyun Zhang、Yuan Yang、Yun Liang
DOI:10.1016/j.tetlet.2012.09.042
日期:2012.11
Palladium-catalyzed double N-arylation of primary amines with (Z)-1,2-bis(2-bromophenyl)ethenes was investigated. A variety of dibenzoazepine derivatives were synthesized in good to excellent yields. (C) 2012 Elsevier Ltd. All rights reserved.