addition of -heterocycles on internal alkynes through C(sp)-N(sp) bondformation. We have synthesized a series of -indole, benzimidazole and tetrahydroquinolines (THQ) functionalized Maleate, Fumarate and Acrylate derivatives through - alkenylation reactions. We have demonstrated the selective formation of E- Isomers. Further substrate dependent formation of E and Z isomers are also observed.
我们报告了通过 C(sp)-N(sp) 键形成在内部炔烃上进行区域和立体选择性加成杂环。我们通过-烯基化反应合成了一系列α-吲哚、苯并咪唑和四氢喹啉(THQ)功能化的马来酸酯、富马酸酯和丙烯酸酯衍生物。我们已经证明了E-异构体的选择性形成。还观察到 E 和 Z 异构体的进一步底物依赖性形成。
MORIYA TAMON; MORIYA TAMON; HAGIO KATSUAKI; HAGIO KATSUAKI; YONEDA NAOTO;+, CHEM. AND PHARM. BULL., 1980, 28, NO 6, 1711-1721