With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.5908-62-3,1,1-Dioxo-isothiazolidine,as a common compound, the synthetic route is as follows.,5908-62-3
Step 2-1-(1,1-dioxo-isothiazolidin-2-ylmethyl)-3-benzyl-5-bromo-benzene (8B) A mixture of 8A (5 g, 14.7 mmol), 1,3-propanesultam (3.6 g, 29.7 mmol) and potassium carbonate (4.1 g, 29.7 mmol) in acetonitrile (60 mL) was refluxed overnight. The solvent was removed under reduced pressure. The residue was partitioned between ethyl acetate and brine. The organic phase was dried over sodium sulfate, filtered and concentrated under reduced pressure. The residue was purified by flash chromatograph (ethyl acetate/hexanes) to give 8B as a white solid.
The synthetic route of 5908-62-3 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Zhuang, Linghang; Wai, John S.; Payne, Linda S.; Young, Steven D.; Fisher, Thorsten E.; Embrey, Mark W.; Guare, James P..; US2005/10048; (2005); A1;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com