Water → HCID 24708775、化合物

HRID 461519

反応式

HRID 461519 の反応式
[OH:1][C:2]1[CH:12]=[CH:11][C:5]([CH2:6][CH2:7][C:8](=[O:10])[CH3:9])=[CH:4][CH:3]=1.[OH-].[K+].[CH2:15](Br)[CH:16]=[CH2:17].O>C(O)C>[CH2:17]([O:1][C:2]1[CH:3]=[CH:4][C:5]([CH2:6][CH2:7][C:8](=[O:10])[CH3:9])=[CH:11][CH:12]=1)[CH:16]=[CH2:15]

参加物

6

反応物 4

HCID 962WaterHCID 7841Allyl bromideHCID 14797Potassium HydroxideHCID 216484-(4'-Hydroxyphenyl)-2-butanone

生成物 1

HCID 24708775HCID 24708775、化合物

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

p-Hydroxy benzylacetone (1.5 g.), KOH (6 g.) and allyl bromide (1.2 g.) were stirred in ethanol (50 ml) overnight. Water was added and the mixture extracted with ether, which was evaporated to give the compound (1.6 g.) as an oil purified by column chromatography.

後処理

  1. extractionthe mixture extracted with ether, which
  2. customwas evaporated
  3. customto give the compound (1.6 g.) as an oil
  4. custompurified by column chromatography

出典と根拠

ORDレコード
ord-67502816a83c4a06a3fe4d307df71c29
出典データセット
uspto-grants-1977_12
特許番号
US04062978

関連ノート

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