Monamycin synthetic studies. Pt 1. An enantiospecific total synthesis of (3S,5S)-5-hydroxypiperazic acid from D-mannitol
作者:Karl J Hale、Neha Jogiya、Soraya Manaviazar
DOI:10.1016/s0040-4039(98)01533-0
日期:1998.9
The first enantiospecific total synthesis of (3S,5S)-hydroxypiperazic acid 1 is described. The synthesis begins from D-mannitol and exploits a tandem electrophilic hydrazination/nucleophilic cyclisation reaction to assemble the hexahydropyridazine ring system.
描述了(3 S,5 S)-羟基
哌嗪酸1的第一个对映体全合成。合成从
D-甘露糖醇开始,并利用串联亲电
肼化/亲核环化反应组装
六氢哒嗪环系统。