7-(cyclohexylamino)-1-cyclopentyl-6-fluoro-3-(hydroxymethyl)quinolin-4(1H)-one 在
manganese dioxide
乙酸乙酯 作用下,
以
二氯甲烷 为溶剂,
反应 16.0h,
以13.0 g of 7-(cyclohexylamino)-1-cyclopentyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carbaldehyde was obtained的产率得到7-(cyclohexylamino)-1-cyclopentyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carbaldehyde