Phosphine mediated conjugation of S-nitrosothiols and aldehydes

被引:6
|
作者
Biggs, Tyler D. [1 ]
Weerasinghe, Laksiri [1 ]
Park, Chung-Min [1 ]
Xian, Ming [1 ]
机构
[1] Washington State Univ, Dept Chem, Pullman, WA 99164 USA
关键词
S-Nitrosothiols; Thioazaylide; Thioimine; Aldehyde; Conjugation; AZA-WITTIG REACTION; NITROSYLATION; THIONITRITES; DERIVATIVES; MECHANISMS;
D O I
10.1016/j.tetlet.2015.04.017
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
S-Nitrosothiols (SNO) and their biological implications as an important post-translational modification are under active investigation. In our work on bioorthogonal reactions of protein SNO we have uncovered the chemistry of this functionality that shows synthetic promise. Herein we report a phosphine-mediated reaction between SNO and aldehydes to form thioimines. A simple synthesis of benzoisothiazole based on this reaction is presented. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2741 / 2743
页数:3
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