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HRID65792

反应详情

EQUATION

反应方程式

HRID 65792 的结构方程式

REACTANTS

反应物

2
结构：C[O-].[Na+]
HCID10942334

Methanol, sodium salt

CH3NaO

结构：CCNC(=O)SC[C@H](NC(=O)C(CSC(C)=O)CC(=O)OC)C(=O)O
HCID57011645

未命名化合物

PRODUCTS

生成物

1
结构：COC(=O)CC(CS)C(=O)N[C@@H](CS)C(=O)O
HCID54045483

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

2
结构：Cl
溶剂HCID313

Hydrochloric Acid

ClH

结构：CO
溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

To a solution of N-[3-(acetylthio)-2-(methoxycarbonylmethyl)propanoyl]-S-(N-ethylcarbamoyl)-L-cysteine (1.9 g.) in methanol (10 ml.), sodium methoxide (0.84 g.) is added. After 30 minutes, the solution is diluted with 0.1 N hydrochloric acid and extracted with ethyl acetate. The organic layer is dried and concentrated to dryness in vacuo to yield N-[3-mercapto-2-(methoxycarbonylmethyl)propanoyl]-L-cysteine.

WORKUP

后处理

  1. extractionextracted with ethyl acetate
  2. customThe organic layer is dried
  3. concentrationconcentrated to dryness in vacuo