The synthetic route of 108149-63-9 has been constantly updated, and we look forward to future research findings.
108149-63-9, (R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate is a oxazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
a) (S)-4-(Benzothiazol-2-ylsulfanyl-methyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester To a stirred, cooled (00C) solution of (R)-4-hydroxymethyl-2,2-dimethyl-oxazolidine-3- carboxylic acid tert-butyl ester (1.36 g; CAS 108149-65-1), 2-mercaptobenzothiazole (1.48 g) and triphenylphosphine (2.32 g) in THF (80 ml) under an argon atmosphere was added diethyl azodicarboxylate (4.1 ml; 40% solution in toluene). The mixture (soon turning to a yellow suspension, slowly warming up to r.t.) was stirred for 18 h overnight, then diluted with EtOAc and washed with sat. aq. Na2CO3. The aqueous phase was back extracted with EtOAc. The combined organics were washed with brine, dried over MgSO4, filtered and concentrated. The crude product was purified by column chromatography (Sitheta2; gradient: cyclohexane -> cyclohexane/EtOAc 85:15) to give (S) -4- (benzothiazol-2-ylsulfanyl-methyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester (2.0 g) as light yellow viscous oil.
The synthetic route of 108149-63-9 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; F. HOFFMANN-LA ROCHE AG; WO2008/92785; (2008); A1;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem