Propionyl Acetophenone → (2S)-2-{[(Z)-1-ethyl-3-oxo-3-phenyl-1-propenyl]amino}-3-(4-{2-[2-(4-fluorophenyl)-5-methyl-1,3-oxazol-4-yl]ethoxy}phenyl)propanoic acid

HRID 2300626노트

반응식

HRID 2300626 반응식
[NH2:1][C@@H:2]([CH2:6][C:7]1[CH:12]=[CH:11][C:10]([O:13][CH2:14][CH2:15][C:16]2[N:17]=[C:18]([C:22]3[CH:27]=[CH:26][C:25]([F:28])=[CH:24][CH:23]=3)[O:19][C:20]=2[CH3:21])=[CH:9][CH:8]=1)[C:3]([OH:5])=[O:4].[C:29]1([C:35](=[O:41])[CH2:36][C:37](=O)[CH2:38][CH3:39])[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=1>>[CH2:38](/[C:37](/[NH:1][C@@H:2]([CH2:6][C:7]1[CH:8]=[CH:9][C:10]([O:13][CH2:14][CH2:15][C:16]2[N:17]=[C:18]([C:22]3[CH:23]=[CH:24][C:25]([F:28])=[CH:26][CH:27]=3)[O:19][C:20]=2[CH3:21])=[CH:11][CH:12]=1)[C:3]([OH:5])=[O:4])=[CH:36]/[C:35](=[O:41])[C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][CH:30]=1)[CH3:39]

참가 물질

3

반응물 2

HCID 21408Propionyl AcetophenoneHCID 70159586(2S)-2-amino-3-(4-{2-[2-(4-fluorophenyl)-5-methyl-1,3-oxazol-4-yl]ethoxy}phenyl)propanoic acid

생성물 1

HCID 9807374(2S)-2-{[(Z)-1-ethyl-3-oxo-3-phenyl-1-propenyl]amino}-3-(4-{2-[2-(4-fluorophenyl)-5-methyl-1,3-oxazol-4-yl]ethoxy}phenyl)propanoic acid

실험 절차

The title compound was prepared (as described above for the preparation of Example 2) from 75 mg (0.195 mmol) of Intermediate 46 and 34 mg (0.2 mmol) of Intermediate 16 to yield 32 mg of Example 8: TLC (DCM/MeOH, 4/1): Rf=0.63; 1H NMR (DMSO-d6, 300 MHz) δ11.57 (d, 1H, J=9.6), 7.97 (m, 2H), 7.86 (d, 1H, J=7.2), 7.42 (m, 5H), 7.18 (d, 2H, 8.4), 6.87 (d, 2H, J=8.4), 5.61 (s, 1H), 4.20 (t, 2H, J=6.6), 4.14 (m, 1H), 3.22 (m, 2H), 2.94 (t, 2H, J=6.6), 2.83 (dd, 1H, J=13.8, 9.3); low resolution MS (ES+)m/e 543 (MH+).

출처 및 근거

ORD 기록
ord-71fa98b90f2c4ef48d0f709cec566154
출처 데이터셋
uspto-grants-2002_12
특허 번호
US06498174B1

반응 노트

불러오는 중…