반응 #364163

ord-b6fe2d06890649408413c427eef63a4f

반응 방정식

CC(=O)Oc1ccc(OC(C)=O)c(C2SCC(C(=O)O)N2C(C)=O)c1
3-acetyl-2-(2,5-diacetyloxyphenyl)-1,3-thiazolidine-4-carboxylic acid
Cl.N[C@@H](CS)C(=O)O
L-cysteine hydrochloride
→
COC(=O)C1CSC(c2cc(OC(C)=O)ccc2OC(C)=O)N1C(C)=O
Methyl-3-acetyl-2-(2,5-diacetyloxyphenyl)-1,3-thiazolidine-4-carboxylate

반응물

CC(=O)Oc1ccc(OC(C)=O)c(C2SCC(C(=O)O)N2C(C)=O)c1
3-acetyl-2-(2,5-diacetyloxyphenyl)-1,3-thiazolidine-4-carboxylic acid
—
2,5-dimethyl ester
Cl.N[C@@H](CS)C(=O)O
L-cysteine hydrochloride

시약

없음

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    기타to prepare 10

실험 절차

The procedure described above for preparation of 3-acetyl-2-(2,5-diacetyloxyphenyl)-1,3-thiazolidine-4-carboxylic acid (5) was followed to prepare 10, except that a 2,5-dimethyl ester of L-cysteine hydrochloride was employed as starting material.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US06355661B1uspto-grants-2002_03