The synthesis of the optically active Dolastatin 3 building block 2-(1-amino-3-cyanopropyl)-thiazole-4-carboxylic acid is described as a prerequisite for the total synthesis of dolastatin isomers.
本文介绍了具有光学活性的多拉他汀 3 结构单元 2-(1-
氨基-3-
氰丙基)-
噻唑-4-羧酸的合成过程,这是全合成多拉他汀异构体的先决条件。