354812-41-2

1-cyclopropyl-7-(2,8-diazabicyclo[4.3.0]non-8-yl)-6-fluoro-8-methoxy-4-oxo-quinoline-3-carboxylic acid can be used as an intermediate in organic synthesis and Pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

1.Load a mixture of corresponding acid derivative (3.5 mmol) with piperazine (5.25mmol) in a small flask fitted with a micro condenser, placed in the microwave reactor.2. Irradiate the reaction mixture for 25 minutes at 150°C under solvent free conditions.