Ammonium formate → HCID 22939450, 화합물

HRID 748406

반응식

HRID 748406 반응식
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[CH:7]=[CH:8][CH2:9][CH2:10][CH2:11][CH2:12][C:13]([OH:15])=[O:14].C([O-])=O.[NH4+]>C(O)C.O.[C].[Pd]>[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][C:13]([OH:15])=[O:14]

참가 물질

6

반응물 2

HCID 2723923Ammonium formateHCID 684573677-(2-Pyridyl)-6-heptenoic acid

생성물 1

HCID 22939450HCID 22939450, 화합물수율 91.4%

시약·촉매·용매 3

HCID 178418390HCID 178418390, 화합물촉매HCID 702Ethanol용매HCID 962Water용매

실험 절차

7-(2-Pyridyl)-6-heptenoic acid (0.97 g, 4.7 mmol) was dissolved in ethanol (15 ml), and 10% palladium-carbon (0.16 g) and a solution of ammonium formate (1.7 g, 27.0 mmol) in water (2 ml) were added thereto. The reaction mixture was refluxed for 2 hrs. Palladium-carbon was filtered off. The reaction mixture was combined with water, concentrated under reduced pressure to the half amount and extracted with ethyl acetate. The organic layer was washed with saturated brine and dried over magnesium sulfate. The solvent was concentrated under reduced pressure to give the titled compound (0.89 g, 91%).

후처리

  1. temperatureThe reaction mixture was refluxed for 2 hrs
  2. filtrationPalladium-carbon was filtered off
  3. concentrationconcentrated under reduced pressure to the half amount
  4. extractionextracted with ethyl acetate
  5. washThe organic layer was washed with saturated brine
  6. dry with materialdried over magnesium sulfate
  7. concentrationThe solvent was concentrated under reduced pressure

출처 및 근거

ORD 기록
ord-5428920960a849a3ae83f89e301623bc
출처 데이터셋
uspto-grants-2008_07
특허 번호
US07399759B2

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