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.
General procedure: To a stirred solution of 6 (0.100 g, 0.433 mmol), appropriate substituted phenol (0.649 mmol) and PPh3 (0.182 g,0.693 mmol) in anhydrous toluene (5 mL) was added DIAD(0.14 mL, 0.693 mmol) at 80 C. After 3 h, EtOAc (40 mL)was added to the resulting solution. The organic layer was washed with 0.5 M aqueous NaOH (40 mL) and water (2 X40 mL), dried over Na2SO4, filtered and concentrated. The residue was purified by flash silica gel column chromatography eluting with Hexanes/EtOAc (9:1) or (95:5) to afford compounds 7a-s., 108149-63-9
The synthetic route of 108149-63-9 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Andrade, Saulo F.; Campos, Edmar F.S.; Teixeira, Claudia S.; Bandeira, Cristiano C.; Lavorato, Stefania N.; Romeiro, Nelilma C.; Bertollo, Caryne M.; Oliveira, Monica C.; Souza-Fagundes, Elaine M.; Alves, Ricardo J.; Medicinal Chemistry; vol. 10; 6; (2014); p. 609 – 618;,
Oxazolidine – Wikipedia
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