Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) → (E)-N-(3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methylphenyl)-3-(4-methyl-1H-imidazole-1-yl)-5-(trifluoromethyl)benzamide

HRID 1464982Notes

Reaction equation

HRID 1464982 reaction equation
[NH2:1][C:2]1[CH:3]=[CH:4][C:5]([CH3:20])=[C:6]([CH:19]=1)/[CH:7]=[CH:8]/[C:9]1[C:13]2[N:14]=[CH:15][N:16]=[C:17]([NH2:18])[C:12]=2[S:11][CH:10]=1.[CH3:21][C:22]1[N:23]=[CH:24][N:25]([C:27]2[CH:28]=[C:29]([CH:33]=[C:34]([C:36]([F:39])([F:38])[F:37])[CH:35]=2)[C:30](O)=[O:31])[CH:26]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C=O)C.C(OCC)(=O)C>[NH2:18][C:17]1[C:12]2[S:11][CH:10]=[C:9](/[CH:8]=[CH:7]/[C:6]3[CH:19]=[C:2]([NH:1][C:30](=[O:31])[C:29]4[CH:33]=[C:34]([C:36]([F:37])([F:38])[F:39])[CH:35]=[C:27]([N:25]5[CH:26]=[C:22]([CH3:21])[N:23]=[CH:24]5)[CH:28]=4)[CH:3]=[CH:4][C:5]=3[CH3:20])[C:13]=2[N:14]=[CH:15][N:16]=1

Participants

6

Reactant 3

HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 469002413-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzoic acidHCID 67359028(E)-7-(5-amino-2-methylstyryl)thieno[3,2-d]pyrimidine-4-amine

Product 1

HCID 53345431(E)-N-(3-(2-(4-aminothieno[3,2-d]pyrimidine-7-yl)vinyl)-4-methylphenyl)-3-(4-methyl-1H-imidazole-1-yl)-5-(trifluoromethyl)benzamideYield 75%

Reagents, catalysts & solvents 2

HCID 6228DimethylformamideSolventHCID 8857Ethyl AcetateSolvent

Procedure

(E)-7-(5-amino-2-methylstyryl)thieno[3,2-d]pyrimidine-4-amine (100 mg, 0.354 mmol) and 3-(4-methyl-1H-imidazole-1-yl)-5-(trifluoromethyl)benzoic acid (96 mg, 0.354 mmol) were dissolved in DMF (1.5 mL), HATU (404 mg, 1.063 mmol) and TEA (0.248 mL, 1.7728 mmol) were added thereto and stirred at room temperature for 18 hours. The reaction mixture was diluted with ethyl acetate and washed with brine. The organic layer was dried with MgSO4, filtered and concentrated. The resulting mixture was purified by silica gel chromatography to obtain the title compound (142 mg, 75% yield).

Workup

  1. washwashed with brine
  2. dry with materialThe organic layer was dried with MgSO4
  3. filtrationfiltered
  4. concentrationconcentrated
  5. customThe resulting mixture was purified by silica gel chromatography

Sources & evidence

ORD record
ord-c93e8faea3d343a290e35b4c8fa089ce
Source dataset
uspto-grants-2015_04
Patent number
US08999973B2

Reaction notes

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