3-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(5-bromo-1H-indol-3-yl)-pyrrole-2,5-dione → (+/-)-trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1yl)-4-(5-bromo-1H-indol-3-yl)pyrrolidine-2,5-dione

HRID 405874ノート

反応式

HRID 405874 の反応式
[C:1]1([C:13]2[C:14](=[O:29])[NH:15][C:16](=[O:28])[C:17]=2[C:18]2[C:26]3[C:21](=[CH:22][CH:23]=[C:24]([Br:27])[CH:25]=3)[NH:20][CH:19]=2)[C:11]2=[C:12]3[C:7](=[CH:8][CH:9]=[CH:10]2)[CH2:6][CH2:5][CH2:4][N:3]3[CH:2]=1>CO>[C:1]1([C@H:13]2[C@H:17]([C:18]3[C:26]4[C:21](=[CH:22][CH:23]=[C:24]([Br:27])[CH:25]=4)[NH:20][CH:19]=3)[C:16](=[O:28])[NH:15][C:14]2=[O:29])[C:11]2=[C:12]3[C:7](=[CH:8][CH:9]=[CH:10]2)[CH2:6][CH2:5][CH2:4][N:3]3[CH:2]=1

参加物

3

反応物 1

HCID 225568693-(5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(5-bromo-1H-indol-3-yl)-pyrrole-2,5-dione

生成物 1

HCID 86608189(+/-)-trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1yl)-4-(5-bromo-1H-indol-3-yl)pyrrolidine-2,5-dione

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1yl)-4-(5-bromo-1H-indol-3-yl)pyrrole-2,5-dione, prepared as in Example 24, 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-bromo-1H-indol-3-yl)pyrrolidine-2,5-dione. 1H NMR (CD3OD) δ: 2.18-2.26 (m, 2H), 2.96 (t, J=6.0 Hz, 2H), 4.12 (t, J=6.4 Hz, 2H), 4.40 (d, J=6.8 Hz, 1H), 4.52 (d, J=6.8 Hz, 1H), 6.86-6.96 (m, 2H), 7.08 (s, 1H), 7.13-7.30 (m, 5H)

出典と根拠

ORDレコード
ord-6b701a18109246748bd353f25b7d21c4
出典データセット
uspto-grants-2014_06
特許番号
US08754078B2

反応ノート

読み込み中…