FORMATION OF DITHIANES AND DITHIOLANES CATALYZED BY CLAY - AN UNEXPECTED FUNCTIONAL SELECTIVITY

被引：24

作者：

VILLEMIN, D

LABIAD, B

HAMMADI, M

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 17期

关键词：

D O I：

10.1039/c39920001192

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Montmorillonite KSF at room temperature without solvent catalyses the synthesis of dithiolanes and dithianes from carbonyl compounds; chemoselectivity in dithiane and dithiolane formation is observed between aromatic aldehydes and ketones and between aromatic and aliphatic aldehydes.

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页码：1192 / 1193

页数：2

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