phenyl 1-p-Tolyl-3-(trifluoromethyl)-1H-pyrazol-5-ylcarbamate → 1-{3-[6-methoxy-7-(2-methoxyethoxy)quinazolin-4-yloxy]phenyl}-3-[1-p-tolyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]urea

HRID 1917993Notes

Reaction equation

HRID 1917993 reaction equation
[C:1]1([CH3:26])[CH:6]=[CH:5][C:4]([N:7]2[C:11]([NH:12][C:13](=[O:21])OC3C=CC=CC=3)=[CH:10][C:9]([C:22]([F:25])([F:24])[F:23])=[N:8]2)=[CH:3][CH:2]=1.[CH3:27][O:28][C:29]1[CH:30]=[C:31]2[C:36](=[CH:37][C:38]=1[O:39][CH2:40][CH2:41][O:42][CH3:43])[N:35]=[CH:34][N:33]=[C:32]2[O:44][C:45]1[CH:46]=[C:47]([CH:49]=[CH:50][CH:51]=1)[NH2:48]>CN(C)C1C=CN=CC=1.C1COCC1>[CH3:27][O:28][C:29]1[CH:30]=[C:31]2[C:36](=[CH:37][C:38]=1[O:39][CH2:40][CH2:41][O:42][CH3:43])[N:35]=[CH:34][N:33]=[C:32]2[O:44][C:45]1[CH:46]=[C:47]([NH:48][C:13]([NH:12][C:11]2[N:7]([C:4]3[CH:3]=[CH:2][C:1]([CH3:26])=[CH:6][CH:5]=3)[N:8]=[C:9]([C:22]([F:23])([F:25])[F:24])[CH:10]=2)=[O:21])[CH:49]=[CH:50][CH:51]=1

Participants

5

Reactant 2

HCID 58267955phenyl 1-p-Tolyl-3-(trifluoromethyl)-1H-pyrazol-5-ylcarbamateHCID 668758053-(6-Methoxy-7-(2-methoxyethoxy)quinazolin-4-yloxy)aniline

Product 1

HCID 582677401-{3-[6-methoxy-7-(2-methoxyethoxy)quinazolin-4-yloxy]phenyl}-3-[1-p-tolyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]ureaYield 78%

Reagents, catalysts & solvents 2

HCID 142844-(Dimethylamino)pyridineCatalystHCID 8028TetrahydrofuranSolvent

Procedure

Using the procedure described in Example 162B, phenyl 1-p-tolyl-3-(trifluoromethyl)-1H-pyrazol-5-ylcarbamate described in Example 172B (0.145 g, 0.4 mmol) was reacted with 3-(6-methoxy-7-(2-methoxyethoxy)quinazolin-4-yloxy)aniline from Example 117B (0.137 g, 0.4 mmol), and 4-(dimethylamino)pyridine (0.025 g) in THF (6 mL), to afford 1-{3-[6-methoxy-7-(2-methoxyethoxy)quinazolin-4-yloxy]phenyl}-3-[1-p-tolyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]urea as solid (0.190 g, 78%). 1H NMR (300 MHz, DMSO-d6) δ 9.32 (s, 1H), 8.75 (s, 1H), 8.54 (s, 1H), 7.55 (m, 2H), 7.36 (m, 6H), 7.19 (d, 1H), 6.95 (d, 1H), 6.84 (s, 1H), 4.34 (m, 2H), 3.98 (s, 3H), 3.77 (m, 2H), 3.35 (s, 3H), 2.41 (s, 3H); LC-MS (ESI) m/z 609 (M+H)+.

Sources & evidence

ORD record
ord-a9da08af66ea47489c63e0e174d83db1
Source dataset
uspto-grants-2013_12
Patent number
US08618289B2

Reaction notes

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