Diamination of Domino Aryne Precursor with Sulfonamides

被引：58

作者：

Qiu, Dachuan ^{[1
]}

He, Jia ^{[1
]}

Yue, Xiao ^{[1
]}

Shi, Jiarong ^{[1
]}

Li, Yang ^{[1
]}

机构：

[1] Chongqing Univ, Sch Chem & Chem Engn, 174 Shazheng St, Chongqing 400030, Peoples R China

来源：

ORGANIC LETTERS | 2016年 / 18卷 / 13期

关键词：

THIA-FRIES REARRANGEMENT; FACILE N-ARYLATION; SYNTHETIC APPLICATIONS; ORGANIC-SYNTHESIS; BOND FORMATION; CHEMISTRY; BENZYNE; AMINES; CARBON; AMINOSILANES;

D O I：

10.1021/acs.orglett.6b01334

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of a domino aryne precursor with sulfonamides efficiently afforded both 1,3-diaminobenzenes and trisubstituted 1,3-diaminobenzenes by simply varying the reaction conditions. Mechanistic study supports the sequential formation of two transient aryne intermediates involved in-the reaction.

引用

页码：3130 / 3133

页数：4

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