反应详情

The condensation of 1-cyclopropyl-6-fluoro-7-chloro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid with 3-acetamido-5-methylpyrrolidine in a similar manner as described in example 1 give the titled product. Yield (68%), m.p 270–72° C., C20H22FN3O4, m/z 388 (M+1).