HRID877142
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
By using the procedure described in Step-1 of Example-1, and by using trans-6-benzyloxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane-2-carboxylic acid (15.7 gm, 0.057 mol), N,N-dimethyl formamide (390 ml), EDC hydrochloride (16.24 gm, 0.085 mol), HOBt (11.48 gm, 0.085 mol), (R)—N-tert-butoxycarbonyl-pyrrolidin-3-carboxylic acid hydrazide (13.7 gm, 0.06 mol) to provide the title compound in 11.94 gm quantity, 43% yield as a white solid.