Direct Synthesis of Enolizable N-Sulfonyl Ketimines Under Microwave Irradiation

被引：7

作者：

Ortiz, Pablo ^{[1
]}

Collados, Juan F. ^{[1
]}

Harutyunyan, Syuzanna R. ^{[1
]}

机构：

[1] Univ Groningen, Stratingh Inst Chem, Nijenborgh 4, NL-9747 AG Groningen, Netherlands

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2016年 / 2016卷 / 07期

关键词：

Microwave chemistry; Imines; Ketimines; Condensation reactions; SOLVENT-FREE SYNTHESIS; ASYMMETRIC 3+2 CYCLOADDITION; ENANTIOSELECTIVE CONSTRUCTION; STRECKER REACTION; IMINES; EFFICIENT; TRIMETHYLENEMETHANE; HYDROGENATION; PYRROLIDINES; ALDIMINES;

D O I：

10.1002/ejoc.201600022

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

N-sulfonyl imines are widely used as substrates for a range of transformations. Access to N-sulfonyl aldimines is straightforward through direct condensation between the parent aldehyde and the sulfonamide. However, this approach is not efficient for the synthesis of enolizable N-sulfonyl ketimines. Herein we report a rapid and facile methodology for obtaining these products using microwave irradiation.

引用

页码：1247 / 1250

页数：4

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