反应详情

In analogy to the procedure described for the preparation of example 42, reaction of {2-[5-(7-fluoro-1-methyl-2-oxo-1,2,3,4-tetrahydro-quinolin-6-yl)-pyridin-3-yloxy]-ethyl}-carbamic acid tert-butyl ester (example 232) with hydrogen chloride (in dixoane) in methanol gave the title compound as light yellow solid. MS: 316.5 (M+H+).