Diisopropylethylamine → HCID 58267923, compound

HRID 631516Notes

Reaction equation

HRID 631516 reaction equation
[CH3:1][N:2]1[C:6]([C:7]([F:10])([F:9])[F:8])=[CH:5][C:4]([NH:11][C:12](=[O:20])OC2C=CC=CC=2)=[N:3]1.[CH3:21][O:22][C:23]1[CH:24]=[C:25]2[C:30](=[CH:31][C:32]=1[O:33][CH3:34])[N:29]=[CH:28][N:27]=[C:26]2[S:35][C:36]1[CH:37]=[C:38]([CH:40]=[CH:41][CH:42]=1)[NH2:39].C(N(CC)C(C)C)(C)C>C1COCC1>[CH3:21][O:22][C:23]1[CH:24]=[C:25]2[C:30](=[CH:31][C:32]=1[O:33][CH3:34])[N:29]=[CH:28][N:27]=[C:26]2[S:35][C:36]1[CH:37]=[C:38]([NH:39][C:12]([NH:11][C:4]2[CH:5]=[C:6]([C:7]([F:8])([F:9])[F:10])[N:2]([CH3:1])[N:3]=2)=[O:20])[CH:40]=[CH:41][CH:42]=1

Participants

5

Reactant 3

HCID 81531DiisopropylethylamineHCID 569536273-(6,7-Dimethoxyquinazolin-4-ylthio)anilineHCID 59394502phenyl 1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-ylcarbamate

Product 1

HCID 58267923HCID 58267923, compoundYield 17%

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

Using the procedure described in Example 159B, phenyl 1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-ylcarbamate described in Example 165A (0.114 g, 0.4 mmol) was reacted with 3-(6,7-dimethoxyquinazolin-4-ylthio)aniline from Example 115B (0.125 g, 0.4 mmol), and N,N-diisopropylethylamine (0.5 mL) in THF (6 mL) at 50° C. for 3 hours, to afford 1-[3-(6,7-dimethoxyquinazolin-4-ylthio)phenyl]-3-[1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]urea as solid (0.035 g, 17%). 1H NMR (300 MHz, CDCl3) δ 9.43 (br, 1H), 8.77 (s, 1H), 7.80 (m, 1H), 7.63 (d, 1H), 7.44 (t, 1H), 7.38 (m, 2H), 7.28 (s, 1H), 7.20 (s, 1H), 6.31 (s, 1H), 4.08 (s, 3H), 4.06 (s, 3H), 3.91 (s, 3H); LC-MS (ESI) m/z 505 (M+H)+.

Sources & evidence

ORD record
ord-deaabe8f3391452da64d0de3101055d3
Source dataset
uspto-grants-2016_04
Patent number
US09320739B2

Reaction notes

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