反应详情

3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1yl)-4-(5-(3-methylphenyl)-1H-indol-3-yl) pyrrole-2,5-dione, prepared as in Example 34, was reduced with Mg in methanol as described in Example 2, Procedure C, to yield (±)-trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1yl)-4-(5-(3-methylphenyl)-1H-indol-3-yl)pyrrolidine-2,5-dione. 1H NMR (CD3OD) δ: 1.98-2.18(m, 2H), 2.34(s, 3H), 2.85-3.00(m, 2H), 3.90-3.98(m, 1H), 3.98-4.09(m, 1H), 4.35(d, J=7.2 Hz, 1H), 4.64(d, J=6.8 Hz, 1H), 6.88-6.99(m, 2H), 7.00-7.10(m, 3H), 7.13-7.26(m, 5H), 7.36(m, 2H).