作者:Tianwen Hu、Feipu Yang、Tao Jiang、Weiming Chen、Jian Zhang、Jianfeng Li、Xiangrui Jiang、Jingshan Shen
DOI:10.1021/acs.oprd.6b00182
日期:2016.11.18
Three impurities of pramipexole dihydrochloride were synthesized, and the possible generation mechanisms and the preparation methods of some impurities were reviewed. The desired configuration at C7 of 3 was built by a Mitsunobu reaction.
合成了普拉克索二盐酸盐的三种杂质,并综述了其可能的生成机理和一些杂质的制备方法。通过Mitsunobu反应建立在C7为3的期望构型。