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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1647607생성일: 2026년 10월 25일

Ethyl Acetate → [2-[4-(Tetradecyloxy)phenyl]ethyl]aminobenzenemethanol

https://huagongshe.com/reaction/1647607

반응식

참여 물질

역할이름HCID투입량
반응물Ethyl AcetateHCID 8857—
반응물Sodium SulfateHCID 24436—
반응물Ethyl 3-[[[4-(tetradecyloxy)phenyl]acetyl]amino]benzoateHCID 15030160—
반응물Aluminium lithium hydrideHCID 21226445—
용매Diethyl EtherHCID 3283—
용매TetrahydrofuranHCID 8028—
생성물[2-[4-(Tetradecyloxy)phenyl]ethyl]aminobenzenemethanolHCID 86745967—

반응 조건

온도0 °C

반응 단계

To a solution of 42.36 ml of 1 molar lithium aluminum hydride in ether is added dropwise under argon over 20 minutes a solution of ethyl 3-[[[4-(tetradecyloxy)phenyl]acetyl]amino]benzoate in 50 ml of ether and 50 ml of tetrahydrofuran. The mixture is refluxed for 3 hours, cooled to 0° C. and ethyl acetate added. Saturated sodium sulfate is added followed by ether. The mixture is filtered and the cake washed with ether. The filtrate is evaporated and the residue chromatographed on silica gel using 9:1 chloroform:ethyl acetate. The product fractions are combined and evaporated to a residue which is crystallized from hexane to give 4.5 g of the desired product as a white solid, m.p. 67°-70° C.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05432189
출처 데이터셋uspto-grants-1995_07
ORD IDord-f0555c35a87948dca11dae9f30179835
출처 메모uspto-grants-1995_07