Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sodium hydride → 3-[(2,3-dihydro4,5-diphenyl-2-oxo-1H-imidazol-1-yl)methyl]benzonitrile
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sodium hydride | HCID 24758 | — |
| 반응물 | Benzonitrile, 3-(bromomethyl)- | HCID 97249 | — |
| 반응물 | 1,3-Dihydro-4,5-diphenyl-2H-imidazol-2-one | HCID 231587 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | 3-[(2,3-dihydro4,5-diphenyl-2-oxo-1H-imidazol-1-yl)methyl]benzonitrile | HCID 54450135 | — |
반응 단계
In a manner similar to Preparation 1 above, 2,3-dihydro-4,5-diphenyl-1H-imidazol-2-one (1.2 g, 5 mmol) was reacted with 3-(bromomethyl)benzonitrile (0.39 g, 2 mmol) and sodium hydride (0.18 g, 5 mmol) in dimethylformamide (20 mL) to give 3-[(2,3-dihydro-4,5-diphenyl-2-oxo-1H-imidazol-1-yl)methyl]benzonitrile after chromatography on silica; NMR (DMSO-d6) 11.02 (s,1), 7.4 (m,4), 7.3 (m,2), 7.2 (m,7), 4.75 (s,2) ppm.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05726173 |
| 출처 데이터셋 | uspto-grants-1998_03 |
| ORD ID | ord-e3fd8b3d0bbc4562bc1152c1b8ade224 |
| 출처 메모 | uspto-grants-1998_03 |