2,4-Dinitrophenol → HCID 20510280, 화합물

HRID 1757909

반응식

HRID 1757909 반응식
[N+:1]([C:4]1[CH:9]=[C:8]([N+:10]([O-:12])=[O:11])[CH:7]=[CH:6][C:5]=1[OH:13])([O-:3])=[O:2].Br[CH2:15][CH:16]([OH:21])[CH:17]([OH:20])[CH2:18]Br.[C:22](=[O:25])([O-])[O-].[K+].[K+]>CCOCC>[N+:1]([C:4]1[CH:9]=[C:8]([N+:10]([O-:12])=[O:11])[CH:7]=[CH:6][C:5]=1[O:13][CH2:15][CH:16]([OH:21])[CH:17]([OH:20])[CH2:18][O:25][C:22]1[CH:6]=[CH:5][C:4]([N+:1]([O-:3])=[O:2])=[CH:9][C:8]=1[N+:10]([O-:12])=[O:11])([O-:3])=[O:2]

참가 물질

5

반응물 3

HCID 14932,4-DinitrophenolHCID 11430Potassium CarbonateHCID 985121,4-Dibromo-2,3-butanediol

생성물 1

HCID 20510280HCID 20510280, 화합물

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

A mixture of 19.2 gm (0.1 mol) of 2,4-dinitrophenol (96%), 12.4 gm (0.05 mol) of 1,4-dibromo-butan-2,3-diol, and 6.9 gm (0.05 mol) of potassium carbonate was refluxed for six hours in 20 ml of diethyleneglycoldimethyl ether. After cooling, the product was removed by suction, washed with water, and dried. The intermediate obtained melted at 207°-210° C.

후처리

  1. temperatureAfter cooling
  2. customthe product was removed by suction
  3. washwashed with water
  4. customdried
  5. customThe intermediate obtained melted at 207°-210° C.

출처 및 근거

ORD 기록
ord-9adbc0befa4941328337ad9678f1cea9
출처 데이터셋
uspto-grants-1983_02
특허 번호
US04371370

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