HRID1297658

反应详情

EQUATION

反应方程式

HRID 1297658 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Similar procedure as described in example 28c was used, starting from 4-(3-cyano-6-formyl-quinolin-4-yloxy)-piperidine-1-carboxylic acid tert-butyl ester (example 31b), 2-cyclopropylamino-thiazol-4-one, sodium acetate and acetic acid to give 4-{3-cyano-6-[2-cyclopropylamino-4-oxo-4H-thiazol-(5Z)-ylidenemethyl]-quinolin-4-yloxy}-piperidine-1-carboxylic acid tert-butyl ester. LC-MS m/e 520 (MH+).