1-cyclopropyl-7-(2,6-dimethyl-pyridin-4-yl)-6-fluoro-3-iodo-1H-quinolin-4-one 在
copper(l) iodide 、
硫酸 作用下,
以
various solvent(s) 为溶剂,
反应 5.67h,
生成 1-cyclopropyl-7-(2,6-dimethyl-pyridin-4-yl)-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-<
13C>-carboxylic acid