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Hydroquinone → 4-(4-Methyl-2-nitrophenoxy)phenol

HRID 2358673
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반응식

HRID 2358673 반응식
[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=1)[OH:2].C([O-])([O-])=O.[K+].[K+].F[C:16]1[CH:21]=[CH:20][C:19]([CH3:22])=[CH:18][C:17]=1[N+:23]([O-:25])=[O:24]>CN(C=O)C.CCOC(C)=O>[CH3:22][C:19]1[CH:20]=[CH:21][C:16]([O:2][C:1]2[CH:8]=[CH:7][C:5]([OH:6])=[CH:4][CH:3]=2)=[C:17]([N+:23]([O-:25])=[O:24])[CH:18]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 785HydroquinoneHCID 11430Potassium CarbonateHCID 1362874-Fluoro-3-nitrotoluene

생성물 1

HCID 608710474-(4-Methyl-2-nitrophenoxy)phenol

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

A solution of hydroquinone (3.2 g, 29.0 mmol) and K2CO3 (8.0 g, 54.0 mmol) in 40 mL of DMF was heated at 100° C. with 1-fluoro-4-methyl-2-nitrobenzene (3.0 g, 19.3 mmol) with stirring for 24 hours. Cooled to room temperature and diluted with EtOAc. Washed with water and dried the organic layer over MgSO4. Filtered and concentrated under vacuum giving the title compound, which was purified by silica gel column chromatography eluting with 5% EtOAc/hexane giving an orange oil (1.89 g, 40%).

후처리

  1. washWashed with water
  2. dry with materialdried the organic layer over MgSO4
  3. filtrationFiltered
  4. concentrationconcentrated under vacuum

출처 및 근거

ORD 기록
ord-0c7bbac33c03477393de71dfdcb752b9
출처 데이터셋
uspto-grants-2010_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07763731B2

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