dithioacetals

The 1,2-addition of α-oxoketene dithioacetals with methallyl Grignard reagent afforded the carbinols 2. 5 and 6 respectively.

缩基为五和α-氧代烯二硫代缩与2-甲基烯丙基氯化镁反应得1,2-加产物。

hydroxyl ketene dithioacetals possessing an allylalcohol moiety, as well as terminal bisalkylthio substituted alkene are a class of important intermediates in organic synthesis.

羟基二硫缩烯类化合物不仅含有烯丙基醇结构单,而且双键端位被双烷硫基取代,是有机合一类重要有机间体。