含噻吩环膦亚胺的合成

Synthesis of iminophosphoranes containing thiophene ring

以含有活泼亚甲基的醛、酮、酯等羰基化合物作起始物,经过两步反应合成了4个新颖的含噻吩环膦亚胺,并用核磁共振氢谱、质谱、红外光谱、元素分析和X-射线单晶衍射分析等方法进行了确证。

A series of novel iminophosphoranes containing thio-phene ring were prepared in two steps from carhonyl compounds with active methylene radicals. The structures of the products were identified by ^1HNMR, IR, MS,elemental analysis and singlecrystal X-ray diffraction analysis.