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

~95%

~59%

~91%

~87%

~86%

~78%

~78%

~89%

~83%

~71%

~%

~%

~79%

~92%

~97%

~84%

~29%

~85%

~88%

~%

~60%

~%