HRID477841

反应详情

EQUATION

反应方程式

HRID 477841 的结构方程式

PROCEDURE

实验过程

By the use of 1-cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid and 2-(dimethylaminomethyl)morpholine, the reaction is similarly carried out as Example 1 to give 1-cyclopropyl-7-[2-(dimethylaminomethyl)morpholino]-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, melting at 182°-183° C.