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Water → 1-Hydroxymethyl-1,2-bis-(2',4'-dinitrophenoxy)-ethane

HRID 1757910
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HRID 1757910 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[CH:15]([CH2:18]Br)[CH2:16][OH:17].[C:20](=[O:23])([O-])[O-].[K+].[K+].[OH2:26]>CN(C)C=O>[OH:17][CH2:16][CH:15]([O:23][C:20]1[CH:6]=[CH:7][C:8]([N+:10]([O-:11])=[O:26])=[CH:9][C:4]=1[N+:1]([O-:3])=[O:2])[CH2:18][O:13][C:5]1[CH:6]=[CH:7][C:8]([N+:10]([O-:12])=[O:11])=[CH:9][C:4]=1[N+:1]([O-:3])=[O:2]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 962WaterHCID 14932,4-DinitrophenolHCID 72812,3-Dibromo-1-propanolHCID 11430Potassium Carbonate

생성물 1

HCID 205102811-Hydroxymethyl-1,2-bis-(2',4'-dinitrophenoxy)-ethane

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

A mixture of 19.2 gm (0.1 mol) of 2,4-dinitrophenol (96%), 13.6 gm (0.05 mol) of 2,3-dibromopropanol, and 6.9 gm (0.05 mol) of potassium carbonate was refluxed for eight hours in 20 ml of dimethylformamide. After cooling, the solution was poured into 1.5 liters of water, and the precipitated product was removed by suction and washed with water. The intermediate obtained melted with decomposition at 129° C.

후처리

  1. temperatureAfter cooling
  2. customthe precipitated product was removed by suction
  3. washwashed with water
  4. customThe intermediate obtained
  5. custommelted with decomposition at 129° C.

출처 및 근거

ORD 기록
ord-96257bd98cf4445d94178085e1f8eee4
출처 데이터셋
uspto-grants-1983_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04371370

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