Sodium Iodide → 3-Hydroxy-1-iodo-4-octyne

HRID 66993노트

반응식

HRID 66993 반응식
[I-:1].[Na+].Cl[CH2:4][CH2:5][CH:6]([OH:12])[C:7]#[C:8][CH2:9][CH2:10][CH3:11]>CC(=O)CC>[OH:12][CH:6]([C:7]#[C:8][CH2:9][CH2:10][CH3:11])[CH2:5][CH2:4][I:1]

참가 물질

4

반응물 2

HCID 5238Sodium IodideHCID 204655481-Chlorooct-4-yn-3-ol

생성물 1

HCID 204656213-Hydroxy-1-iodo-4-octyne

시약·촉매·용매 1

HCID 6569Methyl Ethyl Ketone용매2회

실험 절차

A mixture of 15 g. of sodium iodide in 100 ml. of 2-butanone is stirred at the reflux temperature for 30 minutes. To the cooled mixture is added 12 g. of 1-chloro-3-hydroxy-4-octyne in 150 ml. of 2-butanone. The resulting mixture is stirred at the reflux temperature for 18 hours then cooled and filtered. The mother liquor is taken to dryness and the residue is triturated with benzene and filtered. The benzene is taken to dryness to give the subject product as an oil. The material is shown to be homogeneous by vapor phase chromatography and thin layer chromatography.

후처리

  1. additionA mixture of 15 g
  2. additionTo the cooled mixture is added 12 g
  3. temperaturethen cooled
  4. filtrationfiltered
  5. customthe residue is triturated with benzene
  6. filtrationfiltered

출처 및 근거

ORD 기록
ord-02f228ab2e894abcabe97eb10b659a8e
출처 데이터셋
uspto-grants-1982_08
특허 번호
US04343949

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