As a common heterocyclic compound, it belong thiazolidine compound,2-Cyanoimino-1,3-thiazolidine,26364-65-8,Molecular formula: C4H5N3S,mainly used in chemical industry, its synthesis route is as follows.,26364-65-8
3.42g (0.01mol) of intermediate IIc was addedIn a 250 mL reaction flask,Then add 30g acetonitrile,Add 1.2g of triethylamine,10 g of acetonitrile and 1.27 g (0.01 mol) were added dropwise with stirring.a mixture of 2-cyanoimido-1,3-thiazolidine,After the completion of the dropwise addition, the reaction was heated to reflux for 2 h.TLC tracking intermediate IIc reaction is complete,After adding 150 g of water and stirring, a solid precipitated.Filtered, dried, A pale yellow solid was obtained in 4.14 g, yield 96%.
With the synthetic route has been constantly updated, we look forward to future research findings about 2-Cyanoimino-1,3-thiazolidine,belong thiazolidine compound
Reference£º
Patent; Qingdao University of Science and Technology; Wang Minghui; Xu Liangzhong; Peng Zhuang; Cui Huanqi; Sun Jianxin; (7 pag.)CN109336882; (2019); A;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com