Efficient Synthesis of Spirooxindole-Fused 3-Thiazoline Derivatives by a One-Pot Asinger-Type Reaction
作者:Alessandra Silvani、Giulia Rainoldi、Fabio Begnini、Giordano Lesma
DOI:10.1055/s-0036-1589286
日期:——
A one-pot, three-component reaction has been developed and successfully employed for the synthesis of biologically relevant, highly functionalized spirooxindole-fused 3-thiazoline derivatives. Starting from ammonia, three mercapto carbonyl components and a series of substituted isatins, products were obtained in good yields (24 examples), by following a simple and rapid protocol. The obtained thiazolines
已开发出一锅三组分反应,并成功用于合成生物相关、高度功能化的螺羟吲哚稠合 3-噻唑啉衍生物。从氨、三个巯基羰基组分和一系列取代的靛红开始,通过遵循简单快速的方案,以良好的产率(24 个实施例)获得了产品。获得的噻唑啉证明是进一步转化的最佳底物,包括三组分 Ugi-Joullie 反应。