HRID1697571

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID3939

Lithium hydroxide anhydrous

HLiO

结构：COC(=O)[C@@H]1C[C@@H](S(=O)(=O)c2ccccc2)CN1c1cc(C)nn1-c1ccnc(Cl)c1

HCID86646826

(2S,4R)-4-Benzenesulfonyl-1-[2-(2-chloro-pyridin-4-yl)-5-methyl-2H-pyrazol-3-yl]-pyrrolidine-2-carboxylic Acid Methyl Ester

C21H21ClN4O4S

PRODUCTS

生成物

结构：Cc1cc(N2C[C@H](S(=O)(=O)c3ccccc3)C[C@H]2C(=O)O)n(-c2ccnc(Cl)c2)n1

HCID86646827

未命名化合物

PROCEDURE

实验过程

In analogy to the procedure described in example 253e, (2S,4R)-4-benzenesulfonyl-1-[2-(2-chloro-pyridin-4-yl)-5-methyl-2H-pyrazol-3-yl]-pyrrolidine-2-carboxylic acid methyl ester was saponified in the presence of lithium hydroxide to give the title compound as yellow solid. MS (ESI): m/z=447.2 [M+H]+.