참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Benzyl Bromide | HCID 7498 | — |
| 반응물 | 4-Azaindole | HCID 9226 | — |
| 반응물 | Sodium hydride | HCID 24758 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 1-benzyl-1H-pyrrolo[3,2-b]pyridine | HCID 45267314 | 61.2% |
반응 단계
A solution of 1H-pyrrolo[3,2-b]pyridine (1.30 g, 9.42 mmol) in DMF (15 ml) was treated with sodium hydride (60% in mineral oil, 434 mg, 11.3 mmol) at r.t. until effervescence ceased. After cooling to 0° C. benzyl bromide (1.68 ml, 14.1 mmol) was added and the reaction warmed at 60° C. overnight. The reaction mixture was partitioned between water and EtOAc (50 ml each) and extracted with EtOAc (50 ml). The combined organics were washed with brine (20 ml), dried (MgSO4), filtered and concentrated in vacuo to give the title compound as a brown oil (1.20 g, 58%). δH (CDCl3) 8.39 (1H, d, J 4.4 Hz), 7.48 (1H, d, J 8.2 Hz), 7.30 (1H, d, J 3.1 Hz), 7.26-7.18 (3H, m), 7.04-6.69 (3H, m), 6.67 (1H, d, J 4.4 Hz), 5.11 (2H, s). LCMS (ES+) RT 1.56 ml 209 (M+H+).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US07456286B2 |
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| 출처 데이터셋 | uspto-grants-2008_11 |
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| ORD ID | ord-3f233d2f3cda41a996d3f96e2a2c7045 |
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| 출처 메모 | uspto-grants-2008_11 |
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