Acetylene → 3-Dodecen-1-ol, (3Z)-

HRID 462389ノート

反応式

HRID 462389 の反応式
[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]

参加物

6

反応物 3

HCID 6326AcetyleneHCID 4108965Dodec-3-yn-1-olHCID 178418361HCID 178418361、化合物

生成物 1

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

試薬・触媒・溶媒 2

HCID 131709914Lindlars catalyst触媒HCID 702Ethanol溶媒

実験手順

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.

後処理

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

出典と根拠

ORDレコード
ord-fc9da7649be44d6c97d3323763de38ce
出典データセット
uspto-grants-1985_05
特許番号
US04515727

反応ノート

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