Phosphirenium-borate zwitterion: formation in the 1,1-carboboration reaction of phosphinylalkynes

被引：61

作者：

Ekkert, Olga ^{[1
]}

Kehr, Gerald ^{[1
]}

Froehlich, Roland ^{[1
]}

Erker, Gerhard ^{[1
]}

机构：

[1] Univ Munster, Inst Organ Chem, D-48149 Munster, Germany

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 37期

关键词：

BORON; 1,2-BORYLPHOSPHINOETHENE; PHOSPHORUS; CHEMISTRY; CRYSTAL;

D O I：

10.1039/c1cc13008k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reaction of the acetylene Mes(2)P-C C-Ar with B(C6F5)(3) at rt gives a zwitterionic phosphirenium product, which reacts further at >100 degrees C to complete the 1,1-carboboration reaction.

引用

页码：10482 / 10484

页数：3

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