HRID1796684

反应详情

EQUATION

反应方程式

HRID 1796684 的结构方程式

PROCEDURE

实验过程

Compound 433E (146 mg, 83%) was prepared from 4-chloro-3-cyano-5-methyl-pyrrolo[1,2-b]pyridazine-6-carboxylic acid ethyl ester (Example 1D) (126 mg, 0.476 mmol) and 433D (165 mg, 0.500 mmol) by a route analogous to that used for the preparation of compound 388D. It is a cream-colored crystalline solid. LCMS Found: (M+H)+=558.1