Hydrochloric Acid → HCID 12642573、化合物

HRID 2398307ノート

反応式

HRID 2398307 の反応式
[Cl-].[Cl-].[Cl-].[Al+3].C([O:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)(=O)CCCCC.Cl>>[OH:12][C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][C:18]=1[C:13](=[O:12])[CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]

参加物

4

反応物 3

HCID 313Hydrochloric AcidHCID 522678Phenyl hexanoateHCID 6451240Aluminum(III) Chloride

生成物 1

HCID 12642573HCID 12642573、化合物

反応条件

温度
120 °C

実験手順

24 g (0.18 mole) of powdered aluminium trichloride were carefully added to 31 g (0.16 mole) of phenyl hexanoate and the mixture was slowly heated with occasional stirring to 120° C and was held there for 11/2 hours. The residue was ground into a powder and was poured into iced dilute hydrochloric acid with stirring. The mixture was extracted with ether and the ether extracts were washed with dilute sodium hydroxide solution, then with water, dried over magnesium sulfate and evaporated to dryness to obtain 14.2 of (1-(2'-hydroxyphenyl)-hexan-1one as a pale yellow oil. IR spectrum showed o-hydroxyphenylcarbonyl at 1650cm-1.

後処理

  1. temperaturethe mixture was slowly heated
  2. custom2 hours
  3. stirringwith stirring
  4. extractionThe mixture was extracted with ether
  5. washthe ether extracts were washed with dilute sodium hydroxide solution
  6. dry with materialwith water, dried over magnesium sulfate
  7. customevaporated to dryness

出典と根拠

ORDレコード
ord-dc6d9248f6c84421a7f945dc116524d7
出典データセット
uspto-grants-1977_05
特許番号
US04024276

反応ノート

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