HRID434946

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID516892

Sodium Bicarbonate

CHNaO3

结构：CON=C(C(=O)NC1C(=O)N2C(C(=O)O)=CCS[C@H]12)c1csc(N)n1.Cl

HCID131712443

未命名化合物

PRODUCTS

生成物

结构：CON=C(C(=O)NC1C(=O)N2C(C(=O)[O-])=CCS[C@H]12)c1csc(N)n1.[Na+]

HCID131712445

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID962

Water

H2O

PROCEDURE

实验过程

Sodium bicarbonate (1.04 g.) was added to a solution of 7-[2-(2-amino-4-thiazolyl)-2-methoxyiminoacetamido]-3-cephem-4-carboxylic acid hydrochloride (syn isomer, 2.6 g.) in water (100 ml.) under ice-cooling and stirred at room temperature. The resultant solution was lyophilized to give sodium 7-[2-(2-amino-4-thiazolyl)-2-methoxyiminoacetamido]-3-cephem-4-carboxylate (syn isomer).

WORKUP

后处理

temperaturecooling