Ammonium formate → N-(5-aminopyridin-2-yl)-2-phenylacetamide

HRID 1924972

반응식

HRID 1924972 반응식
[N+:1]([C:4]1[CH:5]=[CH:6][C:7]([NH:10][C:11](=[O:19])[CH2:12][C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)=[N:8][CH:9]=1)([O-])=O.C([O-])=O.[NH4+]>CCO.CCOC(C)=O.[Pd]>[NH2:1][C:4]1[CH:5]=[CH:6][C:7]([NH:10][C:11](=[O:19])[CH2:12][C:13]2[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=2)=[N:8][CH:9]=1

참가 물질

6

반응물 2

HCID 2723923Ammonium formateHCID 4350143N-(5-nitropyridin-2-yl)-2-phenylacetamide

생성물 1

HCID 43144587N-(5-aminopyridin-2-yl)-2-phenylacetamide

시약·촉매·용매 3

HCID 23938Palladium촉매HCID 702Ethanol용매HCID 8857Ethyl Acetate용매

실험 절차

A solution of N-(5-nitropyridin-2-yl)-2-phenylacetamide (4.35 g, 16.9 mmol) in EtOH (75 mL) and EtOAc (75 mL) is stirred at rt and ammonium formate (4.27 g) and 10% Pd/C (500 mg) are added. The mixture is heated at reflux for 30 min, cooled, filtered through celite and evaporated to afford the title compound as an off-white solid which was used without further purification.

후처리

  1. temperatureThe mixture is heated
  2. temperatureat reflux for 30 min
  3. temperaturecooled
  4. filtrationfiltered through celite
  5. customevaporated

출처 및 근거

ORD 기록
ord-68ab21eba2024c3e896a6a776b240239
출처 데이터셋
uspto-grants-2012_05
특허 번호
US08178530B2

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