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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

반응식

참여 물질

역할이름HCID투입량
반응물WaterHCID 962—
반응물Sodium hydrideHCID 24758—
반응물4-(Chloromethyl)-2-(thiophen-2-yl)-1,3-thiazoleHCID 736496—
반응물Ethyl 3-[1-(3-ethoxy-5-hydroxybenzyl)-4-phenyl-3-pyrrolyl]propionateHCID 23024934—
용매DimethylformamideHCID 6228—
생성물Ethyl 3-[1-[3-ethoxy-5-[2-(2-thienyl)-4-thiazolylmethoxy)benzyl]-4-phenyl-3-pyrrolyl]propionateHCID 6942021592%

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

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07179823B1
출처 데이터셋uspto-grants-2007_02
ORD IDord-a34e29b8178841b0b7ebaa0d9a8e3fa6
출처 메모uspto-grants-2007_02