Triethylamine → HCID 178503435, 화합물

HRID 1809694노트

반응식

HRID 1809694 반응식
Cl[C:2]1[N:7]=[C:6]2[NH:8][N:9]=[C:10]([C:11]3[CH:16]=[CH:15][N:14]=[C:13]([S:17][CH3:18])[N:12]=3)[C:5]2=[CH:4][N:3]=1.[N:19]1([CH2:25][CH2:26][NH2:27])[CH2:24][CH2:23][CH2:22][CH2:21][CH2:20]1.C(N(CC)CC)C>CC(O)C>[CH3:18][S:17][C:13]1[N:12]=[C:11]([C:10]2[C:5]3[C:6](=[N:7][C:2]([NH:27][CH2:26][CH2:25][N:19]4[CH2:24][CH2:23][CH2:22][CH2:21][CH2:20]4)=[N:3][CH:4]=3)[NH:8][N:9]=2)[CH:16]=[CH:15][N:14]=1

참가 물질

5

반응물 3

HCID 8471TriethylamineHCID 33944N-(2-Aminoethyl)piperidineHCID 178503430HCID 178503430, 화합물

생성물 1

HCID 178503435HCID 178503435, 화합물

시약·촉매·용매 1

HCID 3776Isopropanol용매

실험 절차

To a solution of 6-chloro-3-(2-methylsulfanyl-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidine (from Example 7 supra) (450 mg, 1.61 mmol) in 2-propanol (40 mL) was added 2-(piperidin-1-yl)ethanamine (227 mg, 1.77 mmol) followed by triethylamine (160 mg, 1.58 mmol). The reaction mixture was stirred at reflux for 15 hours and the solvent was then removed under reduced pressure. The residue was extracted with dichloromethane (3×30 mL), washed with water (5 mL), dried over anhydrous sodium sulfate, filtered and concentrated to afford [3-(2-methylsulfanyl-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-(2-piperidin-1-yl-ethyl)-amine. (Yield 411 mg, crude).

후처리

  1. temperatureat reflux for 15 hours
  2. customthe solvent was then removed under reduced pressure
  3. extractionThe residue was extracted with dichloromethane (3×30 mL)
  4. washwashed with water (5 mL)
  5. dry with materialdried over anhydrous sodium sulfate
  6. filtrationfiltered
  7. concentrationconcentrated

출처 및 근거

ORD 기록
ord-2a410327da10461c91507e4020e16958
출처 데이터셋
uspto-grants-2013_01
특허 번호
US08362023B2

반응 노트

불러오는 중…