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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Catechol → Phenol, 2-(methoxymethoxy)-

HRID 65900
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HRID 65900 반응식
[C:1]1([C:3](=[CH:5][CH:6]=[CH:7][CH:8]=1)[OH:4])[OH:2].C(N(CC)CC)C.[CH3:16][O:17][CH2:18]Cl>C1C=CC=CC=1>[CH3:16][O:17][CH2:18][O:2][C:1]1[CH:8]=[CH:7][CH:6]=[CH:5][C:3]=1[OH:4]
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참가 물질

5

반응물 3

HCID 289CatecholHCID 7864Chloromethyl Methyl EtherHCID 8471Triethylamine

생성물 1

HCID 10374647Phenol, 2-(methoxymethoxy)-

시약·촉매·용매 1

HCID 241Benzene용매

실험 절차

110 parts by weight of pyrocatechol is dissolved in 400 parts by weight of benzene. At room temperature there are simultaneously dripped into this solution 101 parts by weight of triethylamine and 81 parts by weight of chloromethyl methyl ether in such a manner that the reaction medium has a weakly alkaline reaction. Subsequently the mixture is heated for an hour under reflux and then allowed to cool. The hydrochloride is removed by suction filtration and the product is washed, dried over Na2SO4, concentrated and distilled in vacuo.

후처리

  1. customAt room temperature
  2. customa weakly alkaline reaction
  3. temperatureSubsequently the mixture is heated for an hour
  4. temperatureunder reflux
  5. temperatureto cool
  6. customThe hydrochloride is removed by suction filtration
  7. washthe product is washed
  8. dry with materialdried over Na2SO4
  9. concentrationconcentrated
  10. distillationdistilled in vacuo

출처 및 근거

ORD 기록
ord-63993e59c0d544509b6dba3eb3acab31
출처 데이터셋
uspto-grants-1978_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04129601

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