Various thionocarbonates and xanthates of alcohols and bis-xanthates of vic-diols are readily deoxygenated to the corresponding hydrocarbons or olefins, while bromides and iodides are dehalogenated with diphenylphenylsilane in good yield.
各种thionocarbonates和醇的黄原酸盐和二的-xanthates VIC -diols容易脱氧成相应的烃或烯烃,而
溴化物和
碘化物与以良好的收率diphenylphenylsilane脱卤。