Calcium Carbonate → 3-(1-Hydroxyethyl)benzophenone

HRID 34472

반응식

HRID 34472 반응식
C(=O)([O-])[O-:2].[Ca+2].Br[CH:7]([C:9]1[CH:10]=[C:11]([CH:20]=[CH:21][CH:22]=1)[C:12]([C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1)=[O:13])[CH3:8]>O>[OH:2][CH:7]([C:9]1[CH:10]=[C:11]([CH:20]=[CH:21][CH:22]=1)[C:12]([C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1)=[O:13])[CH3:8]

참가 물질

4

반응물 2

HCID 10112Calcium CarbonateHCID 128029243-(1-Bromoethyl)benzophenone

생성물 1

HCID 131027513-(1-Hydroxyethyl)benzophenone

시약·촉매·용매 1

HCID 962Water용매

반응 조건

온도
120 °C

실험 절차

In an autoclave, 100 ml of water and 3.3 g of calcium carbonate and 10 g of 3-(1-bromoethyl)benzophenone were placed, and were then heated at 120° C. for 6 hours. The resultant reaction solution was extracted with benzene, and a formed benzene layer was then dried with anhydrous sodium sulfate, followed by distilling off the solvent. The resultant product had the spectrum data which were identical with those of 3-(1-hydroxyethyl)benzophenone.

후처리

  1. customThe resultant reaction solution
  2. extractionwas extracted with benzene
  3. dry with materiala formed benzene layer was then dried with anhydrous sodium sulfate
  4. distillationby distilling off the solvent

출처 및 근거

ORD 기록
ord-fc7d2b8db3824fb2971244479323f773
출처 데이터셋
uspto-grants-1988_08
특허 번호
US04761508

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