5908-62-3, An elementary termolecular reaction involves the simultaneous collision of three atoms, molecules, or ions.5908-62-3, name is 1,1-Dioxo-isothiazolidine. Here is a downstream synthesis route of the compound 5908-62-3
Under a nitrogen atmosphere, a solution of 5-bromo-6-chloro-pyridine-2-carboxylic acid methyl ester (Example 9 c, 1 g, 4 mmol), isothiazolidine 1,1-dioxide (730 mg, 06 mmol), copper(I) iodide (150 mg, 0.8 mmol), 1,3-di(pyridin-2-yl)propane-1,3-dione (CAN 10198-89-7, 180 mg, 0.8 mmol) and potassium carbonate (1.1 g, 8 mmol) in DMF (20 mL) was reacted for 24 h at 110 C. The reaction mixture was poured into water, and extracted with ethyl acetate (3¡Á50 mL). The combined organic extracts were washed with water and brine, dried over anhydrous sodium sulfate and evaporated. The residue was purified by column chromatography (silica gel, 4 g, 10% ethyl acetate in petroleum ether) to yield the title compound (0.048 g, 1.6 mmol, 41.4%) as yellow solid; MS (EI): m/e=291.0 [M+H]+.
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Reference£º
Patent; Bissantz, Caterina; Grether, Uwe; Hebeisen, Paul; Kimbara, Atsushi; Liu, Qingping; Nettekoven, Matthias; Prunotto, Marco; Roever, Stephan; Rogers-Evans, Mark; Schulz-Gasch, Tanja; Ullmer, Christoph; Wang, Zhiwei; Yang, Wulun; US2012/316147; (2012); A1;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com