Triethylamine → (3-((3-(3,6-Dihydro-2H-pyran-4-YL)pyridin-2-YL)oxy)azetidin-1-YL)(pyrimidin-4-YL)methanone

HRID 2207848

반응식

HRID 2207848 반응식
Cl.[NH:2]1[CH2:5][CH:4]([O:6][C:7]2[C:12]([C:13]3[CH2:14][CH2:15][O:16][CH2:17][CH:18]=3)=[CH:11][CH:10]=[CH:9][N:8]=2)[CH2:3]1.[N:19]1[CH:24]=[CH:23][C:22]([C:25](O)=[O:26])=[N:21][CH:20]=1.C(N(CC)CC)C>C(Cl)Cl.CN(C)C1C=CN=CC=1>[O:16]1[CH2:15][CH:14]=[C:13]([C:12]2[C:7]([O:6][CH:4]3[CH2:3][N:2]([C:25]([C:22]4[CH:23]=[CH:24][N:19]=[CH:20][N:21]=4)=[O:26])[CH2:5]3)=[N:8][CH:9]=[CH:10][CH:11]=2)[CH2:18][CH2:17]1

참가 물질

6

반응물 3

HCID 8471TriethylamineHCID 1693064-Pyrimidinecarboxylic acidHCID 674774502-(Azetidin-3-yloxy)-3-(3,6-dihydro-2H-pyran-4-YL)pyridine hydrochloride

생성물 1

HCID 58547745(3-((3-(3,6-Dihydro-2H-pyran-4-YL)pyridin-2-YL)oxy)azetidin-1-YL)(pyrimidin-4-YL)methanone수율 66%

시약·촉매·용매 2

HCID 142844-(Dimethylamino)pyridine촉매HCID 6344Dichloromethane용매

실험 절차

To a solution of 2-(azetidin-3-yloxy)-3-(3,6-dihydro-2H-pyran-4-yl)pyridine hydrochloride (see PREPARATION P26.1; 100 mg, 0.45 mmol), pyrimidine-4-carboxylic acid (55 mg, 0.45 mmol) and triethylamine (96.13 mg, 0.95 mmol) in CH2Cl2 (10 mL) was added 4-Dimethylaminopyridine (DMAP) (55 mg, 0.47 mmol) and propyl phosphonic anhydride (500 mg, 0.9 mmol). The reaction mixture was stirred at room temperature for overnight. Then the reaction mixture was concentrated and the crude product was purified by silica gel column chromatography to give the desired compound (48 mg, 0.16 mmol, yield 66%). [M+1]: 339. IC50 (uM): 0.99.

후처리

  1. concentrationThen the reaction mixture was concentrated
  2. customthe crude product was purified by silica gel column chromatography

출처 및 근거

ORD 기록
ord-302a20444cd74767a1c4bfcedc7c9482
출처 데이터셋
uspto-grants-2016_06
특허 번호
US09376450B2

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