Synthesis of N-Sulfonylamidines by Catalyst-Free Hydroamination of Ynamides and Amines

被引：18

作者：

Kong, Yulong ^{[1
]}

Yu, Lian ^{[1
]}

Cui, Yuming ^{[1
]}

Cao, Jian ^{[1
]}

机构：

[1] Hangzhou Normal Univ, Minist Educ, Key Lab Organosilicon Chem & Mat Technol, Hangzhou 310012, Zhejiang, Peoples R China

来源：

SYNTHESIS-STUTTGART | 2014年 / 46卷 / 02期

基金：

中国国家自然科学基金;

关键词：

amines; sulfonamides; aminations; ONE-POT SYNTHESIS; SUBSTITUTED YNAMIDES; INTERMOLECULAR HYDROAMINATION; ELECTROPHILIC CYCLIZATION; OXIDATIVE ALKYNYLATION; EFFICIENT SYNTHESIS; TERMINAL ALKYNES; GOLD(I) COMPLEX; BOND FORMATION; AMIDATION;

D O I：

10.1055/s-0033-1340287

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel synthesis of N-sulfonylamidines by catalyst-free hydroamination of N, N-disulfonyl ynamides with amines was developed. Alkyl amines react with N, N-disulfonyl ynamides under mild conditions, whereas aryl amines require higher temperatures. Plausible mechanisms are proposed to explain this reaction.

引用

页码：183 / 188

页数：6

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