Efficient Synthesis of Taurine and Structurally Diverse Substituted Taurines from Aziridines
作者:Libo Hu、Hui Zhu、Da-Ming Du、Jiaxi Xu
DOI:10.1021/jo070470c
日期:2007.6.1
Taurine and substituted taurines were synthesized efficiently from aziridines via ring-opening reaction with thioacetic acid, oxidation with performic acid, and hydrolysis in hydrochloric acid. The current method shows more benefit in purification and efficiency in the preparation of taurine and structurally diverse 2-substituted, 2,2-disubstituted, and 1,2-, 2,2-, and 2,N-alkylene taurines.
通过与硫代乙酸的开环反应,过甲酸的氧化和在盐酸中的水解,由氮丙啶有效地合成了牛磺酸和取代的牛磺酸。当前的方法在制备牛磺酸和结构上不同的2-取代的,2,2-二取代的和1,2-,2,2-和2,N-亚烷基牛磺酸中,在纯化和效率上显示出更多的益处。