As a common heterocyclic compound, it belongs to thiazolidine compound, name is 1,1-Dioxo-isothiazolidine, and cas is 5908-62-3, its synthesis route is as follows.,5908-62-3
Example 47 5-tert-Butyl-3-(2-chloro-benzyl)-7-(1,1-dioxo-1lambda6-isothiazolidin-2-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine A mixture of 5-tert-butyl-7-chloro-3-(2-chlorobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine (15.9 mg, 47.2 mumol), 1,1-dioxo-isothiazolidine (11.4 mg, 94.4 mumol) and DBU (14.2 muL, 94.4 mumol) in DMF (250 muL) was stirred at the room temperature overnight. The reaction mixture was directly purified by preparative HPLC (column: Gemini Sum C18 110A 75*30 mm. mobile phase: water (0.05% Et3N): acetonitrile 75:25% to 5:95%. WL: 230 nm Flow: 30 mL/min.) to afford the title compound as white solid (3.10 mg, 16%). MS (m/e): 387.3 (MH+).
With the complex challenges of chemical substances, we look forward to future research findings about 1,1-Dioxo-isothiazolidine
Reference£º
Patent; Hoffmann-La Roche Inc.; Adam, Jean-Michel; Bissantz, Caterina; Grether, Uwe; Kimbara, Atsushi; Nettekoven, Matthias; Roever, Stephan; Rogers-Evans, Mark; US2013/116236; (2013); A1;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com