Isoamyl Nitrite → 2-Methyl-4-nitrosoresorcinol

HRID 1464416

反応式

HRID 1464416 の反応式
[CH3:1][C:2]1[C:8]([OH:9])=[CH:7][CH:6]=[CH:5][C:3]=1[OH:4].[OH-].[K+].[N:12](OCCC(C)C)=[O:13]>C(O)C>[CH3:1][C:2]1[C:8]([OH:9])=[C:7]([N:12]=[O:13])[CH:6]=[CH:5][C:3]=1[OH:4]

参加物

5

反応物 3

HCID 8053Isoamyl NitriteHCID 118432-MethylresorcinolHCID 14797Potassium Hydroxide

生成物 1

HCID 1006162-Methyl-4-nitrosoresorcinol

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

19.8 g. 2-Methylresorcinol and 13.4 g. potassium hydroxide are dissolved in 120 ml. ethanol and cooled to 5° C. 24 ml. Isopentyl nitrite are added dropwise thereto, the reaction mixture is stirred for 3 hours and the precipitate is filtered off with suction. The yellow solid material is stirred into 200 ml. 5N sulphuric acid, the bright yellow product thereby precipitating out. Yield 22 g.

後処理

  1. filtrationthe precipitate is filtered off with suction
  2. stirringThe yellow solid material is stirred into 200 ml
  3. custom5N sulphuric acid, the bright yellow product thereby precipitating out

出典と根拠

ORDレコード
ord-63c2a46ced484bca92e3fbc8bb0f2b1c
出典データセット
uspto-grants-1994_04
特許番号
US05304645

関連ノート

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