Intramolecular addition of benzyl anion to alkyne utilizing [1,2]-phospha-Brook rearrangement under Bronsted base catalysis
Intramolecular addition of benzyl anion to alkyne utilizing [1,2]-phospha-Brook rearrangement under Bronsted base catalysis
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DOI：
10.1039/c7ob02059g
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发表时间：
2017-09-21
影响因子：
3.2
通讯作者：
Terada, Masahiro
中科院分区：
文献类型：
--
作者：
Kondoh, Azusa;Ozawa, Ryosuke;Terada, Masahiro
利用Bronsted碱催化下的[1，2]-磷酸-Brook重排反应，发展了一种新的炔与苄基阴离子分子内加成反应体系。本反应是一个罕见的例子，催化加成反应的不稳定的苄基阴离子在布朗斯台德碱催化。
A novel reaction system for intramolecular addition of benzyl anions to alkynes was developed by utilizing the [1,2]-phospha-Brook rearrangement under Bronsted base catalysis. The present reaction is a rare example of a catalytic addition reaction of an unstabilized benzyl anion under Bronsted base catalysis.