1-Butanol → Butyl 2-chloroethanesulfinate

HRID 2163427ノート

反応式

HRID 2163427 の反応式
[Cl:1][CH2:2][CH2:3][S:4](Cl)=[O:5].[CH2:7]([OH:11])[CH2:8][CH2:9][CH3:10]>CCOCC>[Cl:1][CH2:2][CH2:3][S:4]([O:11][CH2:7][CH2:8][CH2:9][CH3:10])=[O:5]

参加物

4

反応物 2

HCID 2631-ButanolHCID 125500522-Chloroethanesulfinic chloride

生成物 1

HCID 13079871Butyl 2-chloroethanesulfinate

試薬・触媒・溶媒 1

HCID 3283Diethyl Ether溶媒

実験手順

2-Chloroethanesulfinyl chloride (16.2 w), prepared as in Example I was dissolved in dry ether (130 v) and the solution was cooled to -15°. Normal butanol was added dropwise under a nitrogen atmosphere to the cooled solution. Upon completion of the addition period the reaction mixture was allowed to warm to ambient temperatures and the solvent was removed by distillation in a vacuum to yield a colorless liquid, butyl 2-chloroethanesulfinate (18.5 w).

後処理

  1. temperaturethe solution was cooled to -15°
  2. additionUpon completion of the addition period the reaction mixture
  3. temperatureto warm to ambient temperatures
  4. customthe solvent was removed by distillation in a vacuum

出典と根拠

ORDレコード
ord-003da998f8664bda940dd15ad2455c3a
出典データセット
uspto-grants-1979_01
特許番号
US04134752

反応ノート

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