Synthetic communications

An effective synthesis of β-selenium and β-tellurium carbonyl compounds via reaction of diaryldiselenides or diarylditellurides with α, β-unsaturated carbonyl …

LH Zhou, YM Zhang

文献索引：Zhou, Long-Hu; Zhang, Yong-Min Synthetic Communications, 1999 , vol. 29, # 3 p. 533 - 540

全文：HTML全文

被引用次数: 19

摘要

Abstract: p-Selenium and p-tellurium carbonyl compounds have been prepared in good yield by reaction of diaryldiselenides or diarylditelluride with a$- unsaturated carbonyl compounds induced by TiC1, f Sm /THF system under mild reaction conditions. ... Organoselenium and organotellurium compounds have attracted considerable ... Diaryldiselenides and diarylditellurides are important intermediates due to their ... Na) or hydride reducing agents (such as NaBH,).' Recently ...