Sodium Chloride → 4-Octen-3-one

HRID 1576943

반응식

HRID 1576943 반응식
C(Cl)C=C(C)C.[OH-:7].[Na+].[CH3:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16]CC.[Cl-].[Na+]>[Cl-].C([N+](C)(C)C)CCCCCCCCCCC.O.CC(C)=O>[CH3:9][CH2:10][C:11](=[O:7])[CH:12]=[CH:13][CH2:14][CH2:15][CH3:16]

참가 물질

8

반응물 4

HCID 5234Sodium ChlorideHCID 104291-Chloro-3-methyl-2-buteneHCID 14798Sodium HydroxideHCID 15600Decane

생성물 1

HCID 842164-Octen-3-one수율 51%

시약·촉매·용매 3

HCID 8152Dodecyltrimethylammonium chloride촉매HCID 180Acetone용매HCID 962Water용매

실험 절차

By using the same reaction vessel as used in Example 1, 10.45 g of prenyl chloride, 34.8 ml of acetone, 20.3 g of a 65 % aqueous caustic soda solution, 5 ml of n-decane and 0.264 g of lauryl trimethylammonium chloride were added into the vessel, and then the mixture was allowed to react for 12 hours at 30°C. with vigorous stirring. After the reaction was completed, 40 ml of water was added to the resultant solution to dissolve the sodium chloride. Methyl heptenone was produced as determined by using gas chromatography and the yield was 51 % calculated on the theoretical value.

후처리

  1. additionwere added into the vessel
  2. customto react for 12 hours at 30°C. with vigorous stirring

출처 및 근거

ORD 기록
ord-a5927956efd9445caf5da00b502a3e76
출처 데이터셋
uspto-grants-1976_09
특허 번호
US03983175

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