Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 350269생성일: 2026년 10월 25일
Water → Ethyl 3-[1-[3-ethoxy-5-[2-(2-thienyl)-4-thiazolylmethoxy)benzyl]-4-phenyl-3-pyrrolyl]propionate
https://huagongshe.com/reaction/350269
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Sodium hydride | HCID 24758 | — |
| 반응물 | 4-(Chloromethyl)-2-(thiophen-2-yl)-1,3-thiazole | HCID 736496 | — |
| 반응물 | Ethyl 3-[1-(3-ethoxy-5-hydroxybenzyl)-4-phenyl-3-pyrrolyl]propionate | HCID 23024934 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | Ethyl 3-[1-[3-ethoxy-5-[2-(2-thienyl)-4-thiazolylmethoxy)benzyl]-4-phenyl-3-pyrrolyl]propionate | HCID 69420215 | 92% |
반응 단계
Sodium hydride (60%, oily, 50.0 mg) was added to a solution of ethyl 3-[1-(3-ethoxy-5-hydroxybenzyl)-4-phenyl-3-pyrrolyl]propionate (492 mg) in N,N-dimethylformamide (10 ml) at 0° C., and the mixture was stirred at room temperature for 15 minutes. 4-Chloromethyl-2-(2-thienyl)thiazole (270 mg) was added to the mixture, and the mixture was stirred at room temperature for 30 minutes. The reaction mixture was poured into water, and extracted with ethyl acetate. The ethyl acetate layer was washed with saturated aqueous sodium chloride solution, dried (MgSO4), and concentrated. The residue was subjected to silica gel column chromatography to obtain ethyl 3-[1-[3-ethoxy-5-[2-(2-thienyl)-4-thiazolylmethoxy)benzyl]-4-phenyl-3-pyrrolyl]propionate (657 mg, yield: 92%) as a colorless oily substance from the fraction eluted with ethyl acetate-hexane (1:3, volume ratio).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US07179823B1 |
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| 출처 데이터셋 | uspto-grants-2007_02 |
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| ORD ID | ord-a34e29b8178841b0b7ebaa0d9a8e3fa6 |
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| 출처 메모 | uspto-grants-2007_02 |
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