1,1-Captodative butadienes carrying amino, thioether or methoxy groups combined with nitrile and ester substituents were synthesized via a [3,2] sigmatropic rearrangement, an alkylation-halogenation-dehydrohalogenation sequence or via the Wittig-Horner reaction.
通过[3,2]σ重排,烷基化-卤化-
脱氢卤化序列或通过Wittig-Horner反应合成了带有
氨基,
硫醚或甲
氧基以及腈和
酯取代基的1,1-巯基
丁二烯。