Organic tellurium and selenium chemistry. Reduction of tellurides, selenides, and selenoacetals with triphenyltin hydride

DLJ Clive, GJ Chittattu, V Farina, WA Kiel…

Index: Clive, Derrick L. J.; Chittattu, Gim J.; Farina, Vittorio; Kiel, William A.; Menchen, Steven M.; et al. Journal of the American Chemical Society, 1980 , vol. 102, # 13 p. 4438 - 4447

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Citation Number: 171

Abstract

Abstract: Preparative and mechanistic details are described for the conversion of selenides into hydrocarbons [RSePh-RH] by heating with triphenyltin hydride at about 120" C. The process has been extended to selenoacetals in a form that constitutes a reduction method for carbonyl compounds [RR'C= O-RR'C (SePh) 2-RR'CH21. Selective reduction of selenoacetals in the presence of thioacetals is possible. Cold-labeled species can be ...

~95%

~59%

~91%

~87%

~86%

~78%

~78%

~89%

~83%

~71%

~79%

~92%

~97%

~84%

~29%

~85%

~88%

~60%

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