Hydrochloric Acid → N1-(3-Fluoro-4-(2-(1-(2-morpholinoethyl)-2-oxo-1,2-dihydropyrimidin-5-yl)thieno[3,2-b]pyridin-7-yloxy)phenyl)-N3-(2-methoxyphenyl)malonamide

HRID 418743Notes

Reaction equation

HRID 418743 reaction equation
[NH2:1][C:2]1[CH:32]=[CH:31][C:5]([O:6][C:7]2[CH:12]=[CH:11][N:10]=[C:9]3[CH:13]=[C:14]([C:16]4[CH:17]=[N:18][C:19](=[O:30])[N:20]([CH2:22][CH2:23][N:24]5[CH2:29][CH2:28][O:27][CH2:26][CH2:25]5)[CH:21]=4)[S:15][C:8]=23)=[C:4]([F:33])[CH:3]=1.[CH3:34][O:35][C:36]1[CH:41]=[CH:40][CH:39]=[CH:38][C:37]=1[NH:42][C:43](=[O:48])[CH2:44][C:45](O)=[O:46].C1C=CC2N(O)N=NC=2C=1.Cl>CN(C=O)C.C(Cl)CCl>[F:33][C:4]1[CH:3]=[C:2]([NH:1][C:45](=[O:46])[CH2:44][C:43]([NH:42][C:37]2[CH:38]=[CH:39][CH:40]=[CH:41][C:36]=2[O:35][CH3:34])=[O:48])[CH:32]=[CH:31][C:5]=1[O:6][C:7]1[CH:12]=[CH:11][N:10]=[C:9]2[CH:13]=[C:14]([C:16]3[CH:17]=[N:18][C:19](=[O:30])[N:20]([CH2:22][CH2:23][N:24]4[CH2:25][CH2:26][O:27][CH2:28][CH2:29]4)[CH:21]=3)[S:15][C:8]=12

Participants

7

Reactant 4

HCID 313Hydrochloric AcidHCID 757711-HydroxybenzotriazoleHCID 12664594N-(2-Methoxy-phenyl)-malonamic acidHCID 587901415-(7-(4-Amino-2-fluorophenoxy)thieno[3,2-b]pyridin-2-yl)-1-(2-morpholinoethyl)pyrimidin-2(1H)-one

Product 1

HCID 58790047N1-(3-Fluoro-4-(2-(1-(2-morpholinoethyl)-2-oxo-1,2-dihydropyrimidin-5-yl)thieno[3,2-b]pyridin-7-yloxy)phenyl)-N3-(2-methoxyphenyl)malonamideYield 13.3%

Reagents, catalysts & solvents 2

HCID 111,2-DichloroethaneSolventHCID 6228DimethylformamideSolvent

Procedure

To a solution of the amine 416 (0.16 mmol) in DMF (1 mL) was added acid 27 (38 mg, 0.18 mmol), HOBT (24 mg, 0.18 mmol) and EDC×HCl (46 mg, 0.24 mmol). The mixture was stirred at room temperature for 16 h. The solvent was evaporated, then the residue was purified by flash chromatography with gradient of methanol (0-5%) in dichloromethane, followed by preparative HPLC purification with gradient of methanol (20-100%) in water to give title compound 412 (14 mg, 13% yield). MS (m/z): 659.1 (M+H). 1H NMR (DMSO-d6) δ (ppm): 10.59 (s, 1H), 9.64 (s, 1H), 9.16 (d, J=3.3 Hz, 1H), 8.69 (d, J=3.3 Hz, 1H), 8.51 (d, J=5.5 Hz, 1H), 8.07 (d, J=7.4 Hz, 1H), 7.98 (s, 1H), 7.88 (dd, J=13, 2.3 Hz, 1H), 7.51 (t, J=9.0 Hz, 1H), 7.43 (dd, J=8.8, 1.6 Hz, 1H), 7.11-7.05 (m, 2H), 6.94-6.90 (m, 1H), 6.67 (d, J=4.7 Hz, 1H), 4.05 (t, J=6.5 Hz, 2H), 3.86 (s, 3H), 3.64 (s, 2H), 3.55-3.50 (m, 4H), 2.63 (t, J=5.5 Hz, 2H), 2.46-2.42 (m, 4H).

Workup

  1. customThe solvent was evaporated
  2. customthe residue was purified by flash chromatography with gradient of methanol (0-5%) in dichloromethane
  3. customfollowed by preparative HPLC purification with gradient of methanol (20-100%) in water

Sources & evidence

ORD record
ord-ebd90a3b02c945048bc810a83f54f322
Source dataset
uspto-grants-2012_01
Patent number
US08093264B2

Reaction notes

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