Calcium Carbonate → 3-(1-Hydroxyethyl)benzophenone

HRID 569295

反応式

HRID 569295 の反応式
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]

参加物

4

反応物 2

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

生成物 1

HCID 131027513-(1-Hydroxyethyl)benzophenone

試薬・触媒・溶媒 1

HCID 962Water溶媒

反応条件

温度
120 °C

実験手順

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.

後処理

  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

出典と根拠

ORDレコード
ord-83e2ec9b61db4ccd91d7191c2e05d14e
出典データセット
uspto-grants-1988_03
特許番号
US04731483

関連ノート

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