Tetrahydrofuran → HCID 25102087, compound

HRID 883032Notes

Reaction equation

HRID 883032 reaction equation
[F:1][C:2]1[CH:10]=[CH:9][C:8]([O:11][C:12]2[C:17]([C:18]3[O:22][CH:21]=[N:20][CH:19]=3)=[CH:16][CH:15]=[CH:14][N:13]=2)=[CH:7][C:3]=1[C:4](Cl)=[O:5].[CH3:23][N:24]([CH3:41])[CH2:25][CH2:26][CH2:27][N:28]([CH3:40])[C:29]1[C:30]([NH2:39])=[CH:31][C:32]([C:35]([F:38])([F:37])[F:36])=[CH:33][CH:34]=1.C1COCC1>C(N(CC)CC)C>[CH3:41][N:24]([CH3:23])[CH2:25][CH2:26][CH2:27][N:28]([CH3:40])[C:29]1[CH:34]=[CH:33][C:32]([C:35]([F:38])([F:36])[F:37])=[CH:31][C:30]=1[NH:39][C:4](=[O:5])[C:3]1[CH:7]=[C:8]([O:11][C:12]2[C:17]([C:18]3[O:22][CH:21]=[N:20][CH:19]=3)=[CH:16][CH:15]=[CH:14][N:13]=2)[CH:9]=[CH:10][C:2]=1[F:1]

Participants

5

Reactant 3

HCID 8028TetrahydrofuranHCID 16109009N~1~-[3-(dimethylamino)propyl]-N~1~-methyl-4-(trifluoromethyl)benzene-1,2-diamineHCID 86623788HCID 86623788, compound

Product 1

HCID 25102087HCID 25102087, compound

Reagents, catalysts & solvents 1

HCID 8471TriethylamineSolvent

Procedure

To 2-fluoro-5-(3-(oxazol-5-yl)pyridin-2-yloxy)benzoyl chloride (60 mg, 0.17 mmol) and N1-(3-(dimethylamino)propyl)-N1-methyl-4-(trifluoromethyl)benzene-1,2-diamine (44.1 mg, 0.160 mmol) was added THF (1.0 mL). The mixture was stirred at rt for 4.5 days. The reaction was quenced with excess triethylamine, filtered and concentrated. The residue was purified by Gilson reverse-phase HPLC (0.1% TFA in water/acetonitrile). After basic workup, N-(2-((3-(dimethylamino)propyl)(methyl)amino)-5-(trifluoromethyl)phenyl)-2-fluoro-5-(3-(oxazol-5-yl)pyridin-2-yloxy)benzamide was obtained as a white solid. MS m/z=558 [M+1]+. Calc'd for C28H27F4N5O3: 557.55.

Workup

  1. filtrationfiltered
  2. concentrationconcentrated
  3. customThe residue was purified by Gilson reverse-phase HPLC (0.1% TFA in water/acetonitrile)

Sources & evidence

ORD record
ord-6b6e2238281241e8ba72c5b08639b66d
Source dataset
uspto-grants-2012_08
Patent number
US08236823B2

Reaction notes

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