Nitrogen → 2-[2-(2,5-Dimethyl-2H-pyrazol-3-ylamino)-5-isopropyl-pyridin-4-ylamino]-N-methyl-benzamide

HRID 1472564노트

반응식

HRID 1472564 반응식
[CH3:1][N:2]1[C:6]([NH:7][C:8]2[CH:13]=[C:12]([NH:14][C:15]3[CH:24]=[CH:23][CH:22]=[CH:21][C:16]=3[C:17]([NH:19][CH3:20])=[O:18])[C:11]([C:25]([CH3:27])=[CH2:26])=[CH:10][N:9]=2)=[CH:5][C:4]([CH3:28])=[N:3]1.N#N>C(O)C.O=[Pt]=O>[CH3:1][N:2]1[C:6]([NH:7][C:8]2[CH:13]=[C:12]([NH:14][C:15]3[CH:24]=[CH:23][CH:22]=[CH:21][C:16]=3[C:17]([NH:19][CH3:20])=[O:18])[C:11]([CH:25]([CH3:26])[CH3:27])=[CH:10][N:9]=2)=[CH:5][C:4]([CH3:28])=[N:3]1

참가 물질

5

반응물 2

HCID 947NitrogenHCID 462152722-[2-(2,5-Dimethyl-2H-pyrazol-3-ylamino)-5-isopropenyl-pyridin-4-ylamino]-N-methyl-benzamide

생성물 1

HCID 545889872-[2-(2,5-Dimethyl-2H-pyrazol-3-ylamino)-5-isopropyl-pyridin-4-ylamino]-N-methyl-benzamide수율 61.3%

시약·촉매·용매 2

HCID 345198Adams' catalyst촉매HCID 702Ethanol용매

실험 절차

A solution of 2-[2-(2,5-dimethyl-2H-pyrazol-3-ylamino)-5-isopropenyl-pyridin-4-ylamino]-N-methyl-benzamide (0.13 g, 0.345 mmole, 1 eq) in ethanol (10 mL) was degassed with N2 and to this PtO2 (0.012 g, 0.052 mmole, 0.15 eq) was added. The resulting mixture was stirred at room temperature under H2 atmosphere with balloon pressure for 10 h. After completion of the reaction, it was filtered through a celite bed which was then washed with ethanol (10 mL). The filtrate was evaporated under reduced pressure to give a solid residue which was purified by washing with diethyl ether to give the title compound as a gray solid (80 mg, 61%). 1H-NMR (400 MHz, DMSO-d6): δ 1.24-1.26 (d, 6H, J=6.76 Hz), 2.05 (s, 3H), 2.75-2.76 (d, 3H, J=4.48 Hz), 2.89-3.10 (m, 1H), 3.53 (s, 3H), 5.96 (s, 1H), 6.67 (s, 1H), 6.85-7.10 (m, 1H), 7.40-7.50 (m, 2H), 7.65-7.67 (d, 1H, J=7.76 Hz), 7.86 (s, 1H), 8.36 (s, 1H), 8.60-8.70 (brs, 1H), 9.89 (s, 1H). LC-MS [M+H]+=379.2.

후처리

  1. additionwas added
  2. customAfter completion of the reaction, it
  3. filtrationwas filtered through a celite bed which
  4. washwas then washed with ethanol (10 mL)
  5. customThe filtrate was evaporated under reduced pressure
  6. customto give a solid residue which
  7. customwas purified
  8. washby washing with diethyl ether

출처 및 근거

ORD 기록
ord-9a6da8b46d7249fdb07981c3c2f63e12
출처 데이터셋
uspto-grants-2015_04
특허 번호
US09012479B2

반응 노트

불러오는 중…