Dichloromethane → HCID 178502396, 화합물

HRID 1411351노트

반응식

[CH3:1][O:2][C:3](=[O:39])[NH:4][C@H:5]([C:9]([N:11]1[CH2:15][CH2:14][CH2:13][C@H:12]1[C:16]1[NH:17][CH:18]=[C:19]([C:21]2[CH:26]=[CH:25][C:24]([C:27]3[CH:32]=[C:31]([F:33])[C:30]([NH2:34])=[CH:29][C:28]=3[C:35]([F:38])([F:37])[F:36])=[CH:23][CH:22]=2)[N:20]=1)=[O:10])[CH:6]([CH3:8])[CH3:7].C(Cl)Cl.CC(N(C)C)=O.[F:49][C:50]1[CH:55]=[CH:54][C:53]([C:56](Cl)=[O:57])=[CH:52][N:51]=1>>[CH3:1][O:2][C:3](=[O:39])[NH:4][C@H:5]([C:9]([N:11]1[CH2:15][CH2:14][CH2:13][C@H:12]1[C:16]1[NH:17][CH:18]=[C:19]([C:21]2[CH:22]=[CH:23][C:24]([C:27]3[CH:32]=[C:31]([F:33])[C:30]([NH:34][C:56]([C:53]4[CH:52]=[N:51][C:50]([F:49])=[CH:55][CH:54]=4)=[O:57])=[CH:29][C:28]=3[C:35]([F:37])([F:38])[F:36])=[CH:25][CH:26]=2)[N:20]=1)=[O:10])[CH:6]([CH3:8])[CH3:7]

참가 물질

반응물 4

HCID 6344Dichloromethane

HCID 31374Dimethylacetamide

HCID 146236022-Fluoropyridine-5-carbonyl chloride

HCID 178502394HCID 178502394, 화합물

생성물 1

HCID 178502396HCID 178502396, 화합물수율 103.9%

실험 절차

To a solution of ((S)-1-{(S)-2-[4-(4′-amino-5′-fluoro-2′-trifluoromethyl-biphenyl-4-yl)-1H-imidazol-2-yl]-pyrrolidine-1-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester (128 mg, 0.234 mmol; Preparation 39) in DCM (3 mL, 47 mmol) and DMA (0.3 mL, 3 mmol) was added 2-fluoropyridine-5-carbonyl chloride (37 mg, 0.234 mmol), and the resulting solution was stirred at RT overnight. The reaction mixture was concentrated by rotary evaporation to give the monoHCl salt of the title intermediate as a brownish oil (163 mg), which was used without further purification. (m/z): [M+H]+ calcd for C33H31F5N6O4 671.23 found 671.7.

후처리

concentrationThe reaction mixture was concentrated by rotary evaporation

출처 및 근거

ORD 기록: ord-c85862bf12554ba6819bfda90050d465
출처 데이터셋: uspto-grants-2014_12
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US08921372B2

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