4-Methylmorpholine → HCID 90039588, 화합물

HRID 526008노트

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HRID 526008 반응식
[F:1][C:2]([F:17])([F:16])[CH:3]([C:5]1[CH2:6][C:7](F)([C:11]([F:14])([F:13])[F:12])[CH:8]=[CH:9][CH:10]=1)[NH2:4].[CH3:18][O:19][C:20]([C:22]1[CH:23]=[C:24]2[CH:31]=[C:30]([C:32](O)=[O:33])[NH:29][C:25]2=[N:26][C:27]=1[CH3:28])=[O:21].F[P-](F)(F)(F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2C=CC=CC=2N=N1.CN1CCOCC1>CN(C)C=O.O>[CH3:28][C:27]1[N:26]=[C:25]2[NH:29][C:30]([C:32](=[O:33])[NH:4][CH:3]([C:5]3[CH:10]=[CH:9][CH:8]=[C:7]([C:11]([F:14])([F:13])[F:12])[CH:6]=3)[C:2]([F:17])([F:16])[F:1])=[CH:31][C:24]2=[CH:23][C:22]=1[C:20]([O:19][CH3:18])=[O:21]

참가 물질

7

반응물 4

HCID 79724-MethylmorpholineHCID 2733084Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 86713975HCID 86713975, 화합물HCID 90039786HCID 90039786, 화합물

생성물 1

HCID 90039588HCID 90039588, 화합물

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

2,2,2-Trifluoro-1-[3-fluoro-3-(trifluoromethyl)phenyl]ethanamine (2.07 g, 8.54 mmol) was dissolved in N,N-dimethylformamide (6 ml), and 5-(methoxycarbonyl)-6-methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (1.60 g, 6.83 mmol), N-[(1H-benzotriazol-1-yloxy)(dimethylamino)methylene]-N-methylmethanaminium hexafluorophosphate (2.56 g, 6.83 mmol) and 4-methylmorpholine (2.53 ml, 20.50 mmol) were added. The reaction mixture was stirred at room temperature for 16 h and then water was added. The aqueous phase was extracted three times with ethyl acetate and the extract was dried over sodium sulphate, adsorbed on silica gel and chromatographed with ethyl acetate. This gave 1.74 g (55% of theory) of methyl 6-methyl-2-({2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}carbamoyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate. HPLC-MS: log P=3.37; mass (m/z): 460.1 (M+H)+; 1H-NMR (D6-DMSO): δ 2.79 (s, 3H), 3.87 (s, 2H), 6.29-6.32 (m, 1H), 7.50 (s, 1H), 7.70-7.74 (m, 1H), 7.82-7.84 (m, 1H), 8.05 (d, 1H), 8.18 (s, 1H), 8.66 (m, 1H), 9.72-9.74 (m, 1H).

후처리

  1. extractionThe aqueous phase was extracted three times with ethyl acetate
  2. dry with materialthe extract was dried over sodium sulphate
  3. customchromatographed with ethyl acetate

출처 및 근거

ORD 기록
ord-4d0df455f9354ec1a2c7a725b3627ca4
출처 데이터셋
uspto-grants-2016_05
특허 번호
US09345247B2

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