Oxygen → 4-Phenyl-3-Buten-2-one

HRID 599724

반응식

HRID 599724 반응식
O=O.[C:3]1([CH:9]=[CH:10][CH:11]([OH:13])[CH3:12])[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1>[Pt].O>[CH:9](=[CH:10][C:11](=[O:13])[CH3:12])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

참가 물질

5

반응물 2

HCID 977OxygenHCID 151724-Phenylbut-3-en-2-ol

생성물 1

HCID 159094-Phenyl-3-Buten-2-one수율 87.5%

시약·촉매·용매 2

HCID 23939Platinum촉매HCID 962Water용매

실험 절차

In an ambient pressure oxygen atmosphere, 29.2 mg of 4-phenyl-but-3-ene-2-ol and 33.9 mg of the platinum catalyst obtained in Example 1 were agitated for fifteen hours at 60° C. in 2 ml of water. The reaction mixture was subsequently extracted using ethyl acetate, and the organic layer was dried using magnesium sulfate, filtered and concentrated to obtain 25.2 mg (87% yield) of benzalacetone. The reaction equation and the analytical results of the product are shown below.

후처리

  1. extractionThe reaction mixture was subsequently extracted
  2. customthe organic layer was dried
  3. filtrationfiltered
  4. concentrationconcentrated

출처 및 근거

ORD 기록
ord-441a9e81c2ae40b4b5312c7d92167e28
출처 데이터셋
uspto-grants-2011_03
특허 번호
US07897817B2

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