3,5-Dimethylisoxazole-4-isocyanate → 2-(1-{4-[3-(3,5-Dimethyl-isoxazol-4-yl)-ureido]-2-fluoro-phenyl}-piperidin-4-yl)-N,N-diethyl-2-phenyl-acetamide

HRID 1927593노트

반응식

HRID 1927593 반응식
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[CH2:13][CH2:12][CH:11]([CH:14]([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[C:15]([N:17]([CH2:20][CH3:21])[CH2:18][CH3:19])=[O:16])[CH2:10][CH2:9]2)=[C:4]([F:28])[CH:3]=1.[N:29]([C:32]1[C:33]([CH3:38])=[N:34][O:35][C:36]=1[CH3:37])=[C:30]=[O:31]>ClCCCl>[CH3:38][C:33]1[C:32]([NH:29][C:30](=[O:31])[NH:1][C:2]2[CH:7]=[CH:6][C:5]([N:8]3[CH2:13][CH2:12][CH:11]([CH:14]([C:22]4[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=4)[C:15]([N:17]([CH2:18][CH3:19])[CH2:20][CH3:21])=[O:16])[CH2:10][CH2:9]3)=[C:4]([F:28])[CH:3]=2)=[C:36]([CH3:37])[O:35][N:34]=1

참가 물질

4

반응물 2

HCID 27362663,5-Dimethylisoxazole-4-isocyanateHCID 693036392-[1-(4-amino-2-fluoro-phenyl)-piperidin-4-yl]-N,N-diethyl-2-phenyl-acetamide

생성물 1

HCID 166670902-(1-{4-[3-(3,5-Dimethyl-isoxazol-4-yl)-ureido]-2-fluoro-phenyl}-piperidin-4-yl)-N,N-diethyl-2-phenyl-acetamide수율 50%

시약·촉매·용매 1

HCID 111,2-Dichloroethane용매

실험 절차

A mixture of 2-[1-(4-amino-2-fluoro-phenyl)-piperidin-4-yl]-N,N-diethyl-2-phenyl-acetamide (0.30 mmol) and 4-isocyanato-3,5-dimethyl-isoxazole (1.0 mmol) in DCE (10 mL) was stirred at rt for 16 h. The precipitate that had formed was collected by filtration and dried under vacuum to give the title compound (78 mg, 50%). MS (ESI): mass calcd. for C29H36FN5O3, 521.28; m/z found, 522.4 [M+H]+. 1H NMR (CDCl3): 7.95-7.75 (br s, 1H), 7.40-7.20 (m, 5H), 7.30-6.90 (br s, 1H), 6.80-6.70 (m, 2H), 3.60-3.10 (m, 7H), 2.45-2.35 (m, 2H), 2.28 (s, 3H), 2.20-2.10 (m, 4H), 2.00-1.90 (m, 1H), 1.52-1.40 (m, 1H), 1.35-1.20 (m, 2H), 1.18-1.03 (m, 6H).

후처리

  1. customThe precipitate that had formed
  2. filtrationwas collected by filtration
  3. customdried under vacuum

출처 및 근거

ORD 기록
ord-a1ae2e4675454e7db9ec1931b402c7b7
출처 데이터셋
uspto-grants-2012_05
특허 번호
US08183239B2

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