N,N'-bis(3-hydroxypropyl)terephthalamide 在
sulfur 作用下,
以
乙腈 为溶剂,
生成 N-{3-[(R)-3-(2-Hydroxy-2-methyl-propyl)-5,5-dimethyl-2-thioxo-2λ
5-[1,3,2]oxazaphospholidin-2-yloxy]-propyl}-N'-{3-[(S)-3-(2-hydroxy-2-methyl-propyl)-5,5-dimethyl-2-thioxo-2λ
5-[1,3,2]oxazaphospholidin-2-yloxy]-propyl}-terephthalamide