反应详情

The title compound 121 was prepared in 50% yield from 2-(2-cyclohexylthiazol-4-yl)-4-hydroxy-7-methoxy-8-methylquinoline (119) and 2-(1-ethoxycarbonyl-2-vinylcyclo-propylcarbamoyl)-4-hydroxycyclopentanecarboxylic acid tert-butyl ester following the procedure reported for the preparation of 17-[2-(6-methylpyridin-2-yl)-7-methoxy-8-methyl-quinolin-4-yloxy]-13-methyl-2,14-dioxo-3,13-diaza-tricyclo[13.3.0.04,6]-octadec-7-ene-4-carboxylic acid ethyl ester (101): m/z=715 (M+H)+.