3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(5-phenyl-1H-indol-3-yl) pyrrole-2,5-dione → HCID 86608190, compound

Participants

Reaction Steps

3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1yl)-4-(5-phenyl-1H-indol-3-yl)pyrrole-2,5-dione, prepared as in Example 32, 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-phenyl-1H-indol-3-yl)pyrrolidine-2,5-dione. 1H NMR (CD3OD) δ: 2.00-2.16 (m, 2H), 2.94 (t, J=6.0 Hz, 2H), 3.92-3.99 (m, 1H), 4.00-4.08 (m, 1H), 4.36 (d, J=6.4 Hz, 1H), 4.68 (d, J=6.4 Hz 1H), 6.88-6.97 (m, 2H), 7.04 (s, 1H), 7.12-7.15 (m, 1H), 7.17-7.47 (m, 9H).

Provenance & Evidence