(R)-4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid, cas is 114525-81-4, it is a common heterocyclic compound, the Thiomorpholine compound, its synthesis route is as follows.,114525-81-4
Referring to Scheme 5-2, a mixture of compound 17 (667 mg, 2.4 mmol), (R)-N-Boc-thiomorpholine-3-carboxylic acid (594 mg, 2.4 mmol) and Et3N (486 mg, 4.8 mmol) in EtOAc (20 mL) was stirred at rt for 2h. Subsequently, the reaction mixture was concentrated and the residue was dried in vacuo to give crude compound 19, which was used for the next step without further purification. LC-MS (ESI): m/z 466.0 (M+Na)+.
With the rapid development of chemical substances, we look forward to future research findings about (R)-4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid
Reference£º
Patent; PRESIDIO PHARMACEUTICALS, INC.; LI, Leping; ZHONG, Min; WO2011/150243; (2011); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem