2-Cyclohexen-1-one, 2,5,6-trimethyl- → 2,3,6-Trimethylphenol

HRID 65804

反応式

HRID 65804 の反応式
[CH3:1][C:2]1[C:3](=[O:10])[CH:4]([CH3:9])[CH:5]([CH3:8])[CH2:6][CH:7]=1>[Pd]>[CH3:9][C:4]1[C:5]([CH3:8])=[CH:6][CH:7]=[C:2]([CH3:1])[C:3]=1[OH:10]

参加物

3

反応物 1

HCID 892642-Cyclohexen-1-one, 2,5,6-trimethyl-

生成物 1

HCID 170162,3,6-Trimethylphenol収率 96%

試薬・触媒・溶媒 1

HCID 23938Palladium触媒

実験手順

1000 g of 2,5,6-trimethyl-2-cyclohexen-1-one is passed per hour per liter of catalyst at atmospheric pressure through an externally heated tube having a capacity of 250 cm3 and filled with a palladium/silica gel catalyst (0.2% by weight of palladium), the temperature being 300° C. The yield is 96% of 2,3,6-trimethylphenol. 4% of starting material is recovered and returned to the reaction.

後処理

  1. custombeing 300° C

出典と根拠

ORDレコード
ord-6c0e52ac2c3e41c5a1a9b2712864ce14
出典データセット
uspto-grants-1978_12
特許番号
US04128728

関連ノート

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