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Nanofin → HCID 21541283, 화합물

HRID 1075850
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HRID 1075850 반응식
[O:1]1[CH:3]([CH2:4][O:5][C:6]2[CH:11]=[CH:10][CH:9]=[CH:8][C:7]=2[O:12][CH2:13][CH2:14][O:15][CH3:16])[CH2:2]1.[CH3:17][CH:18]1[CH2:23][CH2:22][CH2:21][CH:20]([CH3:24])[NH:19]1>O.CO>[CH3:17][CH:18]1[CH2:23][CH2:22][CH2:21][CH:20]([CH3:24])[N:19]1[CH2:2][CH:3]([OH:1])[CH2:4][O:5][C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][C:7]=1[O:12][CH2:13][CH2:14][O:15][CH3:16]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 68843NanofinHCID 136824262-{[2-(2-Methoxyethoxy)phenoxy]methyl}oxirane

생성물 1

HCID 21541283HCID 21541283, 화합물수율 76.8%

시약·촉매·용매 2

HCID 962Water촉매HCID 887Methanol용매

실험 절차

A mixture of 4.5 g of 1,2-epoxy-3-[2-(2-methoxyethoxy)phenoxy]-propane, 2.4 g of 2,6-dimethylpiperidine, 30 ml of methanol and 1 drop of water is refluxed for 8 hours. The methanol is then removed, and the residue is cooled. The precipitated colorless crystals are collected by filtration, and washed with petroleum benzine to give 5.2 g of 1-(2,6-dimethylpiperidino)-3-[2-(2-methoxyethoxy)phenoxy]-2-propanol, melting at 92°-94°C.

후처리

  1. temperatureis refluxed for 8 hours
  2. customThe methanol is then removed
  3. temperaturethe residue is cooled
  4. filtrationThe precipitated colorless crystals are collected by filtration
  5. washwashed with petroleum benzine

출처 및 근거

ORD 기록
ord-3a2ec45a3f4448c1ad9650d647b2ff42
출처 데이터셋
uspto-grants-1976_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US03954776

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