1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride → N1-(2-(4-((3-(trifluoromethyl)benzyl)carbamoyl)pyridin-2-yl)-4-(ethyl(propyl)amino)phenyl)-N3-methyl-N3-(2-morpholinoethyl)isophthalamide

HRID 1408177노트

반응식

HRID 1408177 반응식
[F:1][C:2]([F:33])([F:32])[C:3]1[CH:4]=[C:5]([CH:29]=[CH:30][CH:31]=1)[CH2:6][NH:7][C:8](=[O:28])[C:9]1[CH:14]=[CH:13][N:12]=[C:11]([C:15]2[CH:20]=[C:19]([N:21]([CH2:25][CH3:26])[CH2:22][CH2:23][CH3:24])[CH:18]=[CH:17][C:16]=2[NH2:27])[CH:10]=1.[CH3:34][N:35]([CH2:47][CH2:48][N:49]1[CH2:54][CH2:53][O:52][CH2:51][CH2:50]1)[C:36]([C:38]1[CH:39]=[C:40]([CH:44]=[CH:45][CH:46]=1)[C:41](O)=[O:42])=[O:37].CCN=C=NCCCN(C)C.Cl>ClCCl.CN(C)C1C=CN=CC=1.C(OCC)(=O)C>[F:33][C:2]([F:32])([F:1])[C:3]1[CH:4]=[C:5]([CH:29]=[CH:30][CH:31]=1)[CH2:6][NH:7][C:8]([C:9]1[CH:14]=[CH:13][N:12]=[C:11]([C:15]2[CH:20]=[C:19]([N:21]([CH2:25][CH3:26])[CH2:22][CH2:23][CH3:24])[CH:18]=[CH:17][C:16]=2[NH:27][C:41](=[O:42])[C:40]2[CH:44]=[CH:45][CH:46]=[C:38]([C:36]([N:35]([CH3:34])[CH2:47][CH2:48][N:49]3[CH2:50][CH2:51][O:52][CH2:53][CH2:54]3)=[O:37])[CH:39]=2)[CH:10]=1)=[O:28]

참가 물질

7

반응물 3

HCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 66586856N-(3-(trifluoromethyl)benzyl)-2-(2-amino-5-(ethyl(propyl)amino)phenyl)isonicotinamideHCID 665869413-(Methyl(2-morpholinoethyl)carbamoyl)benzoic acid

생성물 1

HCID 66587983N1-(2-(4-((3-(trifluoromethyl)benzyl)carbamoyl)pyridin-2-yl)-4-(ethyl(propyl)amino)phenyl)-N3-methyl-N3-(2-morpholinoethyl)isophthalamide수율 83.8%

시약·촉매·용매 3

HCID 142844-(Dimethylamino)pyridine촉매HCID 6344Dichloromethane용매HCID 8857Ethyl Acetate용매

실험 절차

Into a 50-mL round-bottom flask, was placed a solution of N-(3-(trifluoromethyl)benzyl)-2-(2-amino-5-(ethyl(propyl)amino)phenyl)isonicotinamide (150 mg, 0.30 mmol, 1.00 equiv, 90%) in dichloromethane (8 mL), 3-(methyl(2-morpholinoethyl)carbamoyl)benzoic acid (144 mg, 0.44 mmol, 1.50 equiv, 90%), EDC.HCl (126 mg, 0.66 mmol, 2.00 equiv), 4-dimethylaminopyridine (80 mg, 0.66 mmol, 2.00 equiv). The resulting solution was stirred overnight at room temperature. The resulting solution was diluted with 100 mL of ethyl acetate. The resulting mixture was washed with 2×20 mL of NH4Cl aq. and 1×20 mL of sodium bicarbonate (10%). The resulting mixture was washed with 1×20 mL of brine. The mixture was dried over anhydrous sodium sulfate and concentrated under vacuum. The crude product (250 mg) was purified by Prep-HPLC with the following conditions (1#-Waters 2767-3): Column, SunFire Prep C18, 19*150 mm 5 um; mobile phase, water with 0.05% TFA and CH3CN (25% CH3CN up to 39% in 6 min); Detector, Waters2545 UvDector 254&270 nm. 183.7 mg product was obtained. This resulted in 183.7 mg (56%) of N1-(2-(4-((3-(trifluoromethyl)benzyl)carbamoyl)pyridin-2-yl)-4-(ethyl(propyl)amino)phenyl)-N3-methyl-N3-(2-morpholinoethyl)isophthalamide as a yellow solid. LC-MS (ES, m/z) 731 [M+H]+; H-NMR (300 MHz, DMSO, ppm): 9.83 (s, 1H), 9.52 (t, J=18 Hz, 1H), 8.89 (d, J=3 Hz, 1H), 8.26 (s, 1H), 8.13 (s, 1H), 7.99 (m, 2H), 7.82 (d, 1H), 7.54-7.69 (m, 6H), 6.95-7.54 (m, 2H), 4.60 (s, 2H), 3.85-4.02 (m, 4H), 3.64 (m, 4H), 3.36-3.47 (m, 6H), 3.18 (m, 2H), 2.95 (s, 3H), 1.60 (m, 2H), 1.09-1.13 (m, 3H), 0.87-0.92 (m, 3H).

후처리

  1. customInto a 50-mL round-bottom flask, was placed
  2. washThe resulting mixture was washed with 2×20 mL of NH4Cl aq. and 1×20 mL of sodium bicarbonate (10%)
  3. washThe resulting mixture was washed with 1×20 mL of brine
  4. dry with materialThe mixture was dried over anhydrous sodium sulfate
  5. concentrationconcentrated under vacuum
  6. customThe crude product (250 mg) was purified by Prep-HPLC with the following conditions (1#-Waters 2767-3)
  7. waitmobile phase, water with 0.05% TFA and CH3CN (25% CH3CN up to 39% in 6 min)

출처 및 근거

ORD 기록
ord-0adba8fb8c99444ea8873db41134f7ef
출처 데이터셋
uspto-grants-2014_12
특허 번호
US08916569B2

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