Scandium chloride-catalyzed chemoselective thioacetalization of aldehydes

被引:13
作者
De, SK [1 ]
机构
[1] Univ Washington, Dept Chem, Seattle, WA 98195 USA
来源
SYNTHESIS-STUTTGART | 2004年 / 06期
关键词
scandium chloride; aldehydes; 1,3-dithiolanes; 1,3dithianes; dithioacetals;
D O I
10.1055/s-2004-822317
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A wide variety of acyclic and cyclic dithioacetals can be prepared chemo selectively from the corresponding aldehydes by employing a catalytic amount of scandium chloride in acetonitrile at room temperature.
引用
收藏
页码:828 / 830
页数:3
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