As a common heterocyclic compound, it belongs to Thiomorpholine compound, name is 4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid, and cas is 128453-98-5, its synthesis route is as follows.
Step 3 Synthesis of Thiomorpholine-3,4-dicarboxylic acid 4-tert-butyl ester 3-(4-phenyl-butyl) ester (compound 64) Compound 64 was prepared from compound 63 (70% yield) by a synthetic method analogous to Example 3-Step 3. Spectral analysis of the product was consistent with compound 64: 1H NMR (CDCl3): (two rotamers) delta 7.4-7.1 (5H, m), 4.3-4.1 (3H, m), 3.78 (1H, m), 3.39 (1H, m), 3.2-3.0 (3H, m), 2.78 (1H, d, J=13 Hz), 2.60 (2H, m), 1.62 (9H, s).
128453-98-5, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,128453-98-5 ,4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid, other downstream synthetic routes, hurry up and to see
Reference£º
Patent; Guo, Chuangxing; Dong, Liming; Hou, Xinjun J.; Vanderpool, Darin; Villafranca, Jesus Ernest; US2002/61881; (2002); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem