Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1291398생성일: 2026년 10월 26일
Sodium hydride → 7-[4-(4-Chlorobenzoyl)benzyl]-3-isopropyl-7H-pyrrolo[2,3-d]pyrimidin-4-one
https://huagongshe.com/reaction/1291398
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Sodium hydride | HCID 24758 | — |
| 반응물 | 4-(4-Chlorobenzoyl)benzyl bromide | HCID 9839651 | — |
| 반응물 | 3-Isopropyl-7H-pyrrolo[2,3-d]pyrimidin-4(3H)-one | HCID 18919040 | — |
| 용매 | 1,2-Dimethoxyethane | HCID 8071 | — |
| 생성물 | 7-[4-(4-Chlorobenzoyl)benzyl]-3-isopropyl-7H-pyrrolo[2,3-d]pyrimidin-4-one | HCID 18918866 | 88.8% |
반응 단계
Under argon gas, 3-isopropyl-7H-pyrrolo[2,3-d]-pyrimidin-4-one (89 mg) was dissolved in anhydrous DME (2 ml) and, under ice-cooling and stirring, 60% sodium hydride-oil (22 mg) was added. The mixture was stirred for 30 minutes, after which a solution of 4-(4-chlorobenzoyl)benzyl bromide (201 mg) in anhydrous DME (1 ml) was added. Then, the mixture was stirred at room temperature for 2 hours. The solvent was distilled off under reduced pressure and the residue was dissolved in ethyl acetate, washed with saturated aqueous NaCl solution, and dried over anhydrous sodium sulfate. The solvent was then distilled off under reduced pressure and the residue was purified by flash column chromatography (silica gel, 12 g; hexane: ethyl acetate =4:1-3:2) to provide the title compound as colorless powder (181 mg).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US05753664 |
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| 출처 데이터셋 | uspto-grants-1998_05 |
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| ORD ID | ord-a1aa45ffbd484eaaa858da39786848ea |
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| 출처 메모 | uspto-grants-1998_05 |
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