Ethyl 3-(4-methoxyphenyl)-2-methylprop-2-enoate → Ethyl 3-(4-methoxyphenyl)-2-methylpropanoate

HRID 461096노트

반응식

HRID 461096 반응식
[CH3:1][O:2][C:3]1[CH:16]=[CH:15][C:6]([CH:7]=[C:8]([CH3:14])[C:9]([O:11][CH2:12][CH3:13])=[O:10])=[CH:5][CH:4]=1.[H][H]>C(O)C.[Pd]>[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([CH2:7][CH:8]([CH3:14])[C:9]([O:11][CH2:12][CH3:13])=[O:10])=[CH:15][CH:16]=1

참가 물질

5

반응물 2

HCID 53711494Ethyl 3-(4-methoxyphenyl)-2-methylprop-2-enoateHCID 178418361HCID 178418361, 화합물

생성물 1

HCID 11160380Ethyl 3-(4-methoxyphenyl)-2-methylpropanoate

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 702Ethanol용매

실험 절차

Ethyl p-methoxy-α-methylcinnamate (39.1 g) is dissolved in 186 ml of 2B ethanol. This solution is shaken with 1.5 g of 10% palladium on carbon at an initial pressure of 60 psi until the uptake of hydrogen is 100%. The reaction mixture is removed on an evaporator leaving ethyl β-(p-methoxyphenyl)-α-methylpropionate.

후처리

  1. customThe reaction mixture is removed on an evaporator

출처 및 근거

ORD 기록
ord-821d54285fdb469ca550f9f116afb50e
출처 데이터셋
uspto-grants-1977_12
특허 번호
US04061771

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