Hydrochloric Acid → 3-Methoxy-5-Methylphenol

HRID 1681447

反応式

HRID 1681447 の反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([OH:14])[C:6](=[C:11]([CH3:13])[CH:12]=1)C(OC)=O.[OH-].[K+].Cl>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([OH:14])[CH:6]=[C:11]([CH3:13])[CH:12]=1

参加物

4

反応物 3

HCID 313Hydrochloric AcidHCID 14797Potassium HydroxideHCID 596344Sparassol

生成物 1

HCID 766743-Methoxy-5-Methylphenol収率 70%

実験手順

1.0 g of the methyl 4-methoxy-6-methyl-salicylate thus obtained is boiled under reflux with 35 ml of aqueous potassium hydroxide solution (15% strength) for 8 hours. The reaction mixture is then acidified with dilute hydrochloric acid and extracted with ethyl acetate. 0.70 g (yield: 70%) of orcinyl (3-methoxy-5-methylphenol) is obtained.

後処理

  1. extractionextracted with ethyl acetate

出典と根拠

ORDレコード
ord-a6b5fd3f4a044f499e59b76bc9063232
出典データセット
uspto-grants-1992_12
特許番号
US05171878

関連ノート

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