HRID1252823
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
By substituting 2-acetylthiomethyl-5-(p-methoxybenzyloxycarbonylamino)pentanoic acid for the N,S-diacetyl-D,L-cysteine in the procedure of Example 53, Step (a), N-[2-acetylthiomethyl-5-(p-methoxybenzyloxycarbonylamino)pentanoyl]-L-proline tert-butyl ester is obtained.