With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.108149-63-9,(R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate,as a common compound, the synthetic route is as follows.
tert-Butyl (4R)-4-{ [(4-chlorophenyl)sulfanyl] methyl}-2,2-dimethyl-l ,3- oxazolidine-3-carboxylate (K.1). Step 1. Methanesulfonyl chloride (0.40 ml, 5.19 mmol) was added dropwise to a stirred solution of tert-butyl (45)-4-(hydroxymethyl)-2,2-dimethyl-l,3- oxazolidine-3-carboxylate [prepared as for its enantiomer, Dondoni, et al.13] (1.00 g, 4.32 mmol) and triethylamine (1.22 ml, 8.65 mmol) in CH2CI2 (15 mL) at 0 C. The mixture was warmed to rt and stirred for 20 min then washed with sat aHC03 (3 x 5 mL), dried, and the solvent evaporated to give the crude mesylate as an oil (1.22 g, 3.94 mmol).
The synthetic route of 108149-63-9 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY; SCHRAMM, Vern, L.; CLINCH, Keith; GULAB, Shivali, Ashwin; WO2015/123101; (2015); A1;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem