Asymmetric synthesis of amathamides A and B: novel alkaloids isolated from Amathia wilsoni
作者:Moisés Ramı́rez Osuna、Gerardo Aguirre、Ratnasamy Somanathan、Elias Molins
DOI:10.1016/s0957-4166(02)00586-4
日期:2002.10
Syntheses of the amathamides A and B ((2S)-N-[(E and Z)-2(2,4-dibromo-5-methoxyphenylethenyl]-1-methyl-2-pyrrolinecarboxamides), new alkaloids isolated from the Tasmanian marine bryozoan Amathia wilsoni, were accomplished by a sequence of reactions starting from 3-hydroxybenzaldehyde.
从塔斯马尼亚分离出的新生物碱类amathamides A和B((2 S)-N -[(E和Z)-2(2,4-二溴-5-甲氧基苯基乙烯基)-1-甲基-2-吡咯啉羧酰胺)的合成海洋苔藓动物Amathia wilsoni是通过从3-羟基苯甲醛开始的一系列反应完成的。