通过苯并[b]膦环与两个乙烯基连接基进行闭环复分解反应合成的二苯并[b,e]磷茚并嗪。
Dibenzo[b,e]phosphindolizines synthesized by a ring-closing metathesis of benzo[b]phospholes with two vinyl tethers.
作者信息
Tsurusaki Akihiro, Matsumoto Hiroyo, Kamikawa Ken
机构信息
Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan.
出版信息
Chem Commun (Camb). 2019 Apr 23;55(34):4909-4912. doi: 10.1039/c9cc00463g.
PMID:30892322
Abstract
Dibenzo[b,e]phosphindolizines 1 were successfully synthesized by a ring-closing metathesis of benzo[b]phosphole chalcogenides 2a-2c with two vinyl tethers (for chalcogen analogs 1a-1c), and by a deselenization reaction (for lone-pair analog 1d). The structures, properties, and bowl inversion derived from a phosphorus atom were fully investigated.
摘要
通过苯并[b]磷杂环戊烯硫属化物2a - 2c与两个乙烯基连接基团进行关环复分解反应（用于硫属类似物1a - 1c），以及通过脱硒反应（用于孤对电子类似物1d），成功合成了二苯并[b,e]磷茚并嗪1。对源自磷原子的结构、性质和碗状翻转进行了全面研究。
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