Pyridine → N1-methyl-N1-(2-morpholinoethyl)-N3-(4-(piperidin-1-yl)-2-((4-(3-(trifluoromethyl)phenyl)thiazol-2-yl)carbamoyl)phenyl)isophthalamide

HRID 2409825노트

반응식

HRID 2409825 반응식
[NH2:1][C:2]1[CH:25]=[CH:24][C:23]([N:26]2[CH2:31][CH2:30][CH2:29][CH2:28][CH2:27]2)=[CH:22][C:3]=1[C:4]([NH:6][C:7]1[S:8][CH:9]=[C:10]([C:12]2[CH:17]=[CH:16][CH:15]=[C:14]([C:18]([F:21])([F:20])[F:19])[CH:13]=2)[N:11]=1)=[O:5].N1C=CC=CC=1.[CH3:38][N:39]([CH2:51][CH2:52][N:53]1[CH2:58][CH2:57][O:56][CH2:55][CH2:54]1)[C:40]([C:42]1[CH:43]=[C:44]([CH:48]=[CH:49][CH:50]=1)[C:45](Cl)=[O:46])=[O:41]>ClCCl.C(OCC)(=O)C>[CH3:38][N:39]([CH2:51][CH2:52][N:53]1[CH2:58][CH2:57][O:56][CH2:55][CH2:54]1)[C:40](=[O:41])[C:42]1[CH:50]=[CH:49][CH:48]=[C:44]([C:45]([NH:1][C:2]2[CH:25]=[CH:24][C:23]([N:26]3[CH2:31][CH2:30][CH2:29][CH2:28][CH2:27]3)=[CH:22][C:3]=2[C:4](=[O:5])[NH:6][C:7]2[S:8][CH:9]=[C:10]([C:12]3[CH:17]=[CH:16][CH:15]=[C:14]([C:18]([F:20])([F:21])[F:19])[CH:13]=3)[N:11]=2)=[O:46])[CH:43]=1

참가 물질

6

반응물 3

HCID 1049PyridineHCID 867052033-(Methyl(2-morpholinoethyl)carbamoyl)benzoyl chlorideHCID 867052072-amino-5-(piperidin-1-yl)-N-(4-(3-(trifluoromethyl)phenyl)thiazol-2-yl)benzamide

생성물 1

HCID 56643723N1-methyl-N1-(2-morpholinoethyl)-N3-(4-(piperidin-1-yl)-2-((4-(3-(trifluoromethyl)phenyl)thiazol-2-yl)carbamoyl)phenyl)isophthalamide

시약·촉매·용매 2

HCID 6344Dichloromethane용매2회HCID 8857Ethyl Acetate용매

실험 절차

Into a 50-mL round bottom flask, was placed a solution of 2-amino-5-(piperidin-1-yl)-N-(4-(3-(trifluoromethyl)phenyl)thiazol-2-yl)benzamide (287 mg, 0.64 mmol, 1.00 equiv) in dichloromethane (3 mL), and pyridine (406 mg, 5.13 mmol, 8.00 equiv). This was followed by dropwise addition of a solution of 3-(methyl(2-morpholinoethyl)carbamoyl)benzoyl chloride (300 mg, 0.97 mmol, 1.50 equiv) in dichloromethane (2 mL) with stirring. The resulting solution was stirred for 1 h at room temperature, then diluted with 50 mL of ethyl acetate. The resulting mixture was washed with 1×20 mL of hydrogen chloride (1 N) and 2×20 mL of brine. The mixture was dried over anhydrous sodium sulfate and concentrated under vacuum. The crude product (300 mg) was purified by reverse phase HPLC eluting with a water/CH3CN gradient containing 0.05% TFA. The product was obtained as 120 mg (20%) of as a yellow solid. 1H-NMR (300 MHz, DMSO, ppm): δ 12.89 (s, 1H), 10.93 (s, 1H), 9.79 (s, 1H), 8.26 (m, 2H), 8.00 (m, 4H), 7.69 (m, 4H), 7.53 (s, 1H), 7.27 (d, J=8.7 Hz, 1H), 4.01 (s, 2H), 3.85 (s, 2H), 3.63 (s, 4H), 3.44 (s, 2H), 3.17 (m, 6H), 2.99 (s, 3H), 1.70 (m, 6H). MS (ES, m/z): 721 [M+H]+.

후처리

  1. customInto a 50-mL round bottom flask, was placed
  2. stirringThe resulting solution was stirred for 1 h at room temperature
  3. washThe resulting mixture was washed with 1×20 mL of hydrogen chloride (1 N) and 2×20 mL of brine
  4. dry with materialThe mixture was dried over anhydrous sodium sulfate
  5. concentrationconcentrated under vacuum
  6. customThe crude product (300 mg) was purified by reverse phase HPLC
  7. washeluting with a water/CH3CN gradient
  8. additioncontaining 0.05% TFA
  9. customThe product was obtained as 120 mg (20%) of as a yellow solid

출처 및 근거

ORD 기록
ord-a8f468bf4276473c915ac42590a80e6c
출처 데이터셋
uspto-grants-2014_08
특허 번호
US08815910B2

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