Journal of Chemical Research

Sodium selenite-dimethylsulfoxide: a highly efficient reagent for dehydrogenation

M Lamba, JK Makrandi

文献索引：Lamba, Mandeep; Makrandi, Jagdish Kumar Journal of Chemical Research, 2008 , # 4 p. 225 - 226

被引用次数: 3

摘要

Sodium selenite in dimethylsulfoxide is a highly efficient reagent for dehydrogenation reactions and can be used under both thermal as well as microwave irradiation conditions. Using this reagent benzoins have been dehydrogenated to benzils, flavanones to flavones and 2'-hydroxy chalcones have been converted into flavones by cyclodehydrogenation.

~79%

~75%

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