1) mercaptothiazoline
2-巯基噻唑啉
2) Tetrahydrothiazolyl thione
2-巯基-2-噻唑啉
4) 2-mercaptothiazole
2-巯基噻唑
1.
The result shows that, the crystallization purification process of 2-mercaptothiazole with water as solvent is a very good green process of chemical crystllization which has the advantages of easy operation, easy separation of products, high yield of final product and suitable for industrial practice.
以二硫代氨基甲酸铵和氯乙醛为原料合成了2-巯基噻唑并确定了反应的最佳条件,发现用水作溶剂结晶纯化2-巯基噻唑是一种非常好的绿色化学结晶工艺。
5) 2-mercaptothiazoline
α-巯基噻唑啉
1.
2-mercaptothiazoline is prepared by sulfuric acid,ethanolamine and carbon disulfide.
2的摩尔比混合,在45~145℃范围内减压蒸馏得2-氨基乙基硫酸酯,再与二硫化碳在碱性条件下反应生成α-巯基噻唑啉。
2.
The optimal conditions for alkali hydrolyzation were as follows:the mole ratio of 2-mercaptothiazoline to sodium hydroxide was 1∶7;the mass concentration of sodium hydroxide was 30%;and the distillation time was 3 h.
研究了一种合成半胱胺盐酸盐的新方法,即由α-巯基噻唑啉碱水解合成半胱胺盐酸盐(CSH)的方法和条件。
6) 2,4,5-Trimethylthiazolin-△ 3,3-Mercapto-2-butanone
2,4,5-三甲基-2-乙基噻唑啉-△3,3-巯基-2-丁酮
补充资料:2-巯基噻唑啉
分子式:C3H5NS2
分子量:119.20
CAS号:96-53-7
性质:熔点105-107°C。水溶性SOLUBLE IN HOT WATER。
分子量:119.20
CAS号:96-53-7
性质:熔点105-107°C。水溶性SOLUBLE IN HOT WATER。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条