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Sodium Hydroxide → HCID 67756817, 화합물

HRID 2225686
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HRID 2225686 반응식
C[O:2][C:3](=[O:26])[C:4](=[O:25])[C:5]1[CH:10]=[CH:9][C:8]([O:11][CH2:12][CH2:13][O:14][C:15]2[CH:24]=[CH:23][C:22]3[C:17](=[CH:18][CH:19]=[CH:20][CH:21]=3)[CH:16]=2)=[CH:7][CH:6]=1.[OH-].[Na+:28]>C(O)C>[Na+:28].[CH:16]1[C:17]2[C:22](=[CH:21][CH:20]=[CH:19][CH:18]=2)[CH:23]=[CH:24][C:15]=1[O:14][CH2:13][CH2:12][O:11][C:8]1[CH:9]=[CH:10][C:5]([C:4](=[O:25])[C:3]([O-:26])=[O:2])=[CH:6][CH:7]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 14798Sodium HydroxideHCID 541704664-[2-(2-Naphthalenyloxy)ethoxy]-alpha-oxobenzeneacetic acid methyl ester

생성물 1

HCID 67756817HCID 67756817, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A mixture of 4-[[2-(2-naphthalenyloxy)ethyl]oxy]-alpha-oxobenzeneacetic acid methyl ester (3.2 g) in 95% ethanol (700 mL) was heated at reflux and 1N sodium hydroxide (15 mL) was added dropwise. Heating was continued for five minutes and the resulting mixture was chilled in ice, filtered, washed with water and dried at 80° C. over phosphorus pentoxide at 0.1 mm to give 3.2 g of colorless 4-[[2-(2-naphthalenyloxy)ethyl]oxy]-alphaoxobenzeneacetic acid sodium salt, mp>295° C. with decomposition.

후처리

  1. temperaturewas heated
  2. temperatureat reflux
  3. temperatureHeating
  4. temperaturethe resulting mixture was chilled in ice
  5. filtrationfiltered
  6. washwashed with water
  7. dry with materialdried at 80° C. over phosphorus pentoxide at 0.1 mm

출처 및 근거

ORD 기록
ord-6feaa93e83d74bbd8ec91af2cf708abb
출처 데이터셋
uspto-grants-1994_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05344843

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