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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

반응식

참여 물질

역할이름HCID투입량
반응물Sodium hydrideHCID 24758—
반응물4-(4-Chlorobenzoyl)benzyl bromideHCID 9839651—
반응물3-Isopropyl-7H-pyrrolo[2,3-d]pyrimidin-4(3H)-oneHCID 18919040—
용매1,2-DimethoxyethaneHCID 8071—
생성물7-[4-(4-Chlorobenzoyl)benzyl]-3-isopropyl-7H-pyrrolo[2,3-d]pyrimidin-4-oneHCID 1891886688.8%

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

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05753664
출처 데이터셋uspto-grants-1998_05
ORD IDord-a1aa45ffbd484eaaa858da39786848ea
출처 메모uspto-grants-1998_05