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HRID 63561作成日:2026年10月25日

2-(4-Bromophenyl)acetamide → (+/-)-Trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(4-bromophenyl)pyrrolidine-2,5-dione

https://huagongshe.com/reaction/63561

反応式

関与物質

役割名称HCID仕込み量
反応物2-(4-Bromophenyl)acetamideHCID 256951—
反応物2-(2-Chloro-4-fluorophenyl)acetamideHCID 2773716—
生成物(+/-)-Trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(4-bromophenyl)pyrrolidine-2,5-dioneHCID 86608194—

反応手順

(±)-Trans-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1yl)-4-(4-bromophenyl)pyrrolidine-2,5-dione was prepared according to Example 40 replacing 2-chloro-4-fluorophenylacetamide with 4-bromophenylacetamide. Yield 33.1 mg, 8.1%. 1H NMR (DMSO-d6) 400 MHz δ: 11.55 (s, 1H), 7.53 (dt, 2H, J=8.8 2.0 Hz), 7.34 (dt, 3H, J=8.0 2.0 Hz), 7.15 (dd, 1H, J=7.6 1.0 Hz), 6.86 (m, 2H), 4.53 (d, 1H, J=8.0 Hz), 4.37 (d, 1H, J=8.0 Hz), 4.10 (t, 2H, J=1.6 Hz), 2.90 (t, 2H, J=2.0 Hz), 2.12 (t, 2H, J=1.8 Hz).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US09447088B2
出典データセットuspto-grants-2016_09
ORD IDord-5e42d790552f4310a9177eb2545024a4
出典メモuspto-grants-2016_09