Chemoselective thioacetalization in water: 3-(1,3-dithian-2-ylidene)pentane-2,4-dione as an odorless, efficient, and practical thioacetalization reagent

被引：91

作者：

Dong, DW ^{[1
]}

Yan, OY ^{[1
]}

Yu, HF ^{[1
]}

Liu, Q ^{[1
]}

Liu, J ^{[1
]}

Wang, M ^{[1
]}

Zhu, J ^{[1
]}

机构：

[1] NE Normal Univ, Dept Chem, Changchun 130024, Peoples R China

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2005年 / 70卷 / 11期

关键词：

D O I：

10.1021/jo050271y

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A chemoselective thioacetalization utilizing 3-(1,3-dithian-2-ylidene)pentane-2,4-dione as a novel nonthiolic, odorless 1,3-propanedithiol equivalent catalyzed by p-dodecylbenzenesulfonic acid in water has been developed.

引用

页码：4535 / 4537

页数：3

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