1-Butanol → Butyl 2-chloroethanesulfinate

HRID 2163427노트

반응식

HRID 2163427 반응식
[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]

참가 물질

4

반응물 2

HCID 2631-ButanolHCID 125500522-Chloroethanesulfinic chloride

생성물 1

HCID 13079871Butyl 2-chloroethanesulfinate

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

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).

후처리

  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

출처 및 근거

ORD 기록
ord-003da998f8664bda940dd15ad2455c3a
출처 데이터셋
uspto-grants-1979_01
특허 번호
US04134752

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