Acetylene → 3-Dodecen-1-ol, (3Z)-

HRID 462389노트

반응식

HRID 462389 반응식
[CH2:1]([OH:13])[CH2:2][C:3]#[C:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[H][H].C#C>C(O)C.[Pd].CC([O-])=O.CC([O-])=O.[Pb+2]>[CH3:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5]/[CH:4]=[CH:3]\[CH2:2][CH2:1][OH:13]

참가 물질

6

반응물 3

HCID 6326AcetyleneHCID 4108965Dodec-3-yn-1-olHCID 178418361HCID 178418361, 화합물

생성물 1

HCID 53646263-Dodecen-1-ol, (3Z)-수율 95.2%

시약·촉매·용매 2

HCID 131709914Lindlars catalyst촉매HCID 702Ethanol용매

실험 절차

A mixture of 24 g of 3-dodecyn-1-ol in 400 ml of ethanol and 1 g of Lindlar catalyst was hydrogenated under 1 atmosphere of hydrogen. The progress of the reaction was followed by gas chromatography until the acetylene was consumed. The catalyst was removed by filtration through celite and the ethanol evaporated. The resulting residue was distilled to give 23.09 g of 3Z-dodecen-1-ol, bp 83-86/0.3 mm.

후처리

  1. customwas consumed
  2. customThe catalyst was removed by filtration through celite
  3. customthe ethanol evaporated
  4. distillationThe resulting residue was distilled

출처 및 근거

ORD 기록
ord-fc9da7649be44d6c97d3323763de38ce
출처 데이터셋
uspto-grants-1985_05
특허 번호
US04515727

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