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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 2379596생성일: 2026년 10월 25일

Sodium hydride → Ethyl 2-(4-n-Propylphenylthio)nonanoate

https://huagongshe.com/reaction/2379596

반응식

참여 물질

역할이름HCID투입량
반응물Sodium hydrideHCID 24758—
반응물Ethyl 2-bromononan-1-oateHCID 110997—
반응물4-n-PropylthiophenolHCID 2760489—
용매DimethylformamideHCID 6228—
용매Ethyl AcetateHCID 8857—
생성물Ethyl 2-(4-n-Propylphenylthio)nonanoateHCID 1499538481%

반응 단계

1.6 g (0.033 mole) sodium hydride (50% dispersion in mineral oil) was added to a solution of 5.0 g (0.033 mole) 4-propylthiophenol in 25 ml anhydrous dimethylformamide. After 15 minutes, 8.8 g (0.033 mole) ethyl 2-bromononanoate (prepared according to J. Labelled Compounds Radiopharm. 14, 713 (1978)) was added and the resulting mixture was stirred at room temperature overnight. The reaction mixture was then diluted with 150 ml ethyl acetate and the resulting mixture was washed with 5--60 ml water and then with 60 ml saturated aqueous sodium chloride solution. The ethyl acetate solution was dried over anhydrous sodium sulfate, filtered and concentrated in vacuo. The resulting oil was chromatographed on 600 g silica gel, eluting with 7:3 hexane/methylene chloride to yield 9.0 g (81% yield) of the desired product as an oil.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05362878
출처 데이터셋uspto-grants-1994_11
ORD IDord-b09bc1dfdba047afa1626cea6d710af3
출처 메모uspto-grants-1994_11