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

HRID 461096ノート

反応式

HRID 461096 の反応式
[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

参加物

5

反応物 2

HCID 53711494Ethyl 3-(4-methoxyphenyl)-2-methylprop-2-enoateHCID 178418361HCID 178418361、化合物

生成物 1

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

試薬・触媒・溶媒 2

HCID 23938Palladium触媒HCID 702Ethanol溶媒

実験手順

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.

後処理

  1. customThe reaction mixture is removed on an evaporator

出典と根拠

ORDレコード
ord-821d54285fdb469ca550f9f116afb50e
出典データセット
uspto-grants-1977_12
特許番号
US04061771

反応ノート

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