1-Octene → Gamma-Decalactone

HRID 46743

반응식

HRID 46743 반응식
[CH3:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH:7]=[CH2:8].[C:9]([O-:12])(=[O:11])[CH3:10].[K+]>C(O)(=O)C>[CH2:6]([CH:7]1[O:12][C:9](=[O:11])[CH2:10][CH2:8]1)[CH2:5][CH2:4][CH2:3][CH2:2][CH3:1]

참가 물질

4

반응물 2

HCID 81251-OcteneHCID 517044Potassium Acetate

생성물 1

HCID 12813Gamma-Decalactone

시약·촉매·용매 1

HCID 176Acetic Acid용매

반응 조건

온도
138 °C

실험 절차

About 1.69 g. (0.015 mole) octene-1 and 8.1 g. (0.03 mole) manganic acetate were added to 73 ml. glacial acetic acid and the mixture sealed in a tube. No potassium acetate was used. The tube was placed in an oil bath maintained at 138° C., and after 4 hours the characteristic dark brown color due to manganic ion disappeared. The reaction was stopped and the reaction mixture worked up by extracting with ether and water. Gamma-n-hexyl-butyrolactone was obtained in a yield of 2.0 g., comprising 78% of theory.

후처리

  1. customThe tube was placed in an oil bath
  2. extractionby extracting with ether and water

출처 및 근거

ORD 기록
ord-17b21d2749b14f59903b4e464e294295
출처 데이터셋
uspto-grants-1979_11
특허 번호
US04175089

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