Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) → US10251893, Cpd 209

HRID 592244노트

반응식

HRID 592244 반응식
[F:1][C:2]1[CH:7]=[C:6]([C:8]2[CH:13]=[CH:12][C:11]([CH2:14][C:15]([OH:17])=O)=[CH:10][N:9]=2)[CH:5]=[CH:4][N:3]=1.[NH2:18][C:19]1[N:24]=[CH:23][C:22]([N:25]2[CH2:30][CH2:29][N:28]([C:31](=[O:33])[CH3:32])[CH2:27][CH2:26]2)=[CH:21][CH:20]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C=O)C>[C:31]([N:28]1[CH2:27][CH2:26][N:25]([C:22]2[CH:21]=[CH:20][C:19]([NH:18][C:15](=[O:17])[CH2:14][C:11]3[CH:12]=[CH:13][C:8]([C:6]4[CH:5]=[CH:4][N:3]=[C:2]([F:1])[CH:7]=4)=[N:9][CH:10]=3)=[N:24][CH:23]=2)[CH2:30][CH2:29]1)(=[O:33])[CH3:32]

참가 물질

5

반응물 3

HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 284116891-(4-(6-Aminopyridin-3-YL)piperazin-1-YL)ethan-1-oneHCID 58447740HCID 58447740, 화합물

생성물 1

HCID 46927366US10251893, Cpd 209

시약·촉매·용매 1

HCID 6228Dimethylformamide용매2회

실험 절차

To a mixture of 2-(2′-fluoro-2,4′-bipyridin-5-yl)acetic acid 208-3 (42 mg, 0.18 mmol), 1-(4-(6-aminopyridin-3-yl)piperazin-1-yl)ethanone 111-4 (40 mg, 0.18 mmol), o-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (HATU, 68 mg, 0.18 mmol) were added DMF (1 mL) and diispropylethyl amine (DIEA, 0.15 mL, 0.9 mmol) and the mixture was stirred at room temperature overnight. The crude product, a clear DMF solution, was subjected directly for reverse phase HPLC to give N-(5-(4-acetylpiperazin-1-yl)pyridin-2-yl)-2-(2′-fluoro-2,4′-bipyridin-5-yl)acetamide 209 as white solid. MS m/z 435.2 (M+1); 1H NMR 400 MHz (DMSO-d6) δ 10.65 (s, 1H), 8.69 (d, 1H), 8.36 (d, 1H), 8.15 (d, 1H), 8.05-8.02 (m, 2H), 7.94-7.90 (m, 2H), 7.81 (s, 1H), 7.42 (dd, 1H), 3.83 (s, 2H), 3.57-3.54 (m, 4H), 3.15-3.13 (m, 2H), 3.09-3.06 (m, 2H), 2.03 (s, 3H).

출처 및 근거

ORD 기록
ord-d8b1b83831d9468cbac52b632254e953
출처 데이터셋
uspto-grants-2016_01
특허 번호
US09238646B2

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