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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 418893생성일: 2026년 10월 25일

Ethanol → [2-(3-Methoxy-phenyl)-cyclohexyl]-acetic acid ethyl ester

https://huagongshe.com/reaction/418893

반응식

참여 물질

역할이름HCID투입량
반응물EthanolHCID 702—
반응물1-(3-Methoxyphenyl)-2-(ethoxycarbonylmethyl)cyclohexeneHCID 19358488—
촉매PalladiumHCID 23938—
용매TetrahydrofuranHCID 8028—
생성물[2-(3-Methoxy-phenyl)-cyclohexyl]-acetic acid ethyl esterHCID 6665196189.4%

반응 단계

Combine [2-(3-methoxy-phenyl)-cyclohex-1-enyl]-acetic acid ethyl ester (9.91 g, 36.0 mmol), 10% Pd on carbon (2.06 g, 14.4 mmol), and ethanol (90 mL) and tetrahydrofuran (5 mL), degas, and add 50 psi H2 at room temperature. After 18 hours, filter off the Pd catalyst over celite eluting with ethyl acetate. Concentrate and flash chromatograph with 0% to 20% ethyl acetate/hexanes to yield the titled compound (8.89 g, 89%) as a clear oil. TLC Rf=0.42 in 6:1 hexanes:ethyl acetate. 1H NMR (CDCl3):1H NMR (CDCl3): 7.21 (t, 1H, J=8.1 Hz), 6.78 (d, 2H, J=7.5 Hz), 6.72 (s, 1H), 3.98 (q, 2H, J=7.0 Hz), 3.80 (m, 3H), 2.89 (m, 1H), 2.51 (m, 1H), 2.31 (m, 1H), 1.97 (m, 1H), 1.88 (m, 1H), 1.72 (m, 4H), 1.44 (m, 3H), 1.16 (t, 3H, J=6.6 Hz).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08093302B2
출처 데이터셋uspto-grants-2012_01
ORD IDord-91d9d590bfe84817ae42a4e90d6f605f
출처 메모uspto-grants-2012_01