Thionyl Chloride → 3-[4-(Pyridin-3-ylmethyl)phenyl]propyl chloride hydrochloride

HRID 569147노트

반응식

HRID 569147 반응식
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][C:8]2[CH:13]=[CH:12][C:11]([CH2:14][CH2:15][CH2:16]O)=[CH:10][CH:9]=2)[CH:2]=1.S(Cl)([Cl:20])=O>C(Cl)Cl>[ClH:20].[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][C:8]2[CH:13]=[CH:12][C:11]([CH2:14][CH2:15][CH2:16][Cl:20])=[CH:10][CH:9]=2)[CH:2]=1

참가 물질

4

반응물 2

HCID 24386Thionyl ChlorideHCID 138227803-[4-(Pyridin-3-ylmethyl)phenyl]propanol

생성물 1

HCID 201486293-[4-(Pyridin-3-ylmethyl)phenyl]propyl chloride hydrochloride

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

In 10 ml of methylene chloride was dissolved 500 mg of 3-[4-(pyridin-3-ylmethyl)phenyl]propanol, and 0.80 ml of thionyl chloride was added to the resulting solution with ice-cooling, after which the resulting mixture was subjected to reaction under reflux for one hour. The solvent and the excessive thionyl chloride were removed by distillation under reduced pressure, to obtain 3-[4-(pyridin-3-ylmethyl)phenyl]propyl chloride hydrochloride as the residue. This residue was dissolved in 4 ml of dimethyl sulfoxide.

후처리

  1. additionwas added to the resulting solution with ice-
  2. temperaturecooling
  3. customafter which the resulting mixture was subjected to reaction
  4. temperatureunder reflux for one hour
  5. customThe solvent and the excessive thionyl chloride were removed by distillation under reduced pressure

출처 및 근거

ORD 기록
ord-131ad0a0f264411b8e8823a242f77a01
출처 데이터셋
uspto-grants-1988_03
특허 번호
US04731370

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