反应详情

The title compound was prepared in a manner similar to that described in Example 27 step D from methyl 2-(tert-butoxy)-2-(6-methyl-7-oxo-4-(p-tolyl)-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-5-yl)acetate and 3,4-methylenedioxybenzyl chloride (50% in dcm), and was isolated as beige solid after reverse phase chromatography (41%): 1H NMR (400 MHz, CHLOROFORM-d) ppm 0.99 (s, 9H), 2.42 (s, 3H), 3.67 (s, 3H), 5.46 (s, 1H), 5.63-5.81 (m, 2H), 5.92 (s, 2H), 6.01 (d, J=2.9 Hz, 1H), 6.70-6.84 (m, 3H), 7.00 (d, J=2.8 Hz, 1H), 7.27-7.30 (m, 2H), 7.30-7.38 (m, 1H), 7.46-7.58 (m, 1H). LCMS (m/z) ES+=503 (M+1).

1. customwas isolated as beige solid after reverse phase chromatography (41%)