Reactions of substituted arynes and diphenylphosphine oxide or diphenylphosphine-borane complex toward dibenzophospholes - impact of aryne substituents

被引：0

作者：

Belhomme, Marie-Charlotte ^{[1
]}

Guerin, Thomas ^{[1
]}

Panossian, Armen ^{[1
]}

Leroux, Frederic R. ^{[1
]}

机构：

[1] Univ Haute Alsace, Univ Strasbourg, CNRS, LIMA,UMR 7042, Strasbourg, France

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2023年 / 198卷 / 04期

关键词：

Arynes; organolithiums; secondary phosphine oxides; secondary phosphine-borane complexes; dibenzophospholes; halogen; metal exchange; P-CHIROGENIC PHOSPHINES; STEREOSELECTIVE-SYNTHESIS; CHEMISTRY; BIARYLS;

D O I：

10.1080/10426507.2023.2168270

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of diphenylphosphine oxide successively with two aryne precursors was investigated in order to access valuable functionalizable nonsymmetrical dibenzophospholes. The reactions proved sensitive to substituents of aryne precursors able to coordinate the incoming lithiated nucleophile.

引用

页码：300 / 310

页数：11