Isoamyl Nitrite → 2-Methyl-4-nitrosoresorcinol

HRID 1464416

반응식

HRID 1464416 반응식
[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]

참가 물질

5

반응물 3

HCID 8053Isoamyl NitriteHCID 118432-MethylresorcinolHCID 14797Potassium Hydroxide

생성물 1

HCID 1006162-Methyl-4-nitrosoresorcinol

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-63c2a46ced484bca92e3fbc8bb0f2b1c
출처 데이터셋
uspto-grants-1994_04
특허 번호
US05304645

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