(S)-4-Benzylthiazolidine-2-thione, cas is 171877-39-7, it is a common heterocyclic compound, the thiazolidine compound, its synthesis route is as follows.
Add 1000ml of dichloromethane to a 5-liter four-neck bottle.Triethylamine 500ml (3.6mol), benzylthiooxazolidinone 209g (1mol), 80g (1.1mol) propionic acid, 300g (1mol)a solution of methyl 2-chloropyridine p-toluenesulfonate in 1000 ml of dichloromethane,After the addition, stir at 20 C for 7 hours.TLC showed complete reaction, adding water to extract the reaction, followed by water,Saturated brine, the organic phase was washed and dried over anhydrous sodium sulfate.Concentrated and recrystallized to obtain 250 g of product, the yield was 94.3%.HPLC purity >99%., 171877-39-7
With the rapid development of chemical substances, we look forward to future research findings about (S)-4-Benzylthiazolidine-2-thione
Reference£º
Patent; Shanghai Lark Pharmaceutical Technology Co., Ltd.; Shen Xin; Yang Jidong; Hu Xiaochuan; Li Feng; (6 pag.)CN109020913; (2018); A;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com