2-(Trifluoromethyl)oxirane → 3-(4-(4-(5-chloro-4-(5-methyl-1H-pyrazol-3-ylamino)pyrimidin-2-ylamino)-5-fluoro-2-methylphenyl)piperidin-1-yl)-1,1,1-trifluoropropan-2-ol

HRID 536357Notes

Reaction equation

HRID 536357 reaction equation
[Cl:1][C:2]1[C:3]([NH:23][C:24]2[CH:28]=[C:27]([CH3:29])[NH:26][N:25]=2)=[N:4][C:5]([NH:8][C:9]2[CH:14]=[C:13]([CH3:15])[C:12]([CH:16]3[CH2:21][CH2:20][NH:19][CH2:18][CH2:17]3)=[CH:11][C:10]=2[F:22])=[N:6][CH:7]=1.[F:30][C:31]([F:36])([F:35])[CH:32]1[CH2:34][O:33]1>CN(C=O)C>[Cl:1][C:2]1[C:3]([NH:23][C:24]2[CH:28]=[C:27]([CH3:29])[NH:26][N:25]=2)=[N:4][C:5]([NH:8][C:9]2[C:10]([F:22])=[CH:11][C:12]([CH:16]3[CH2:17][CH2:18][N:19]([CH2:34][CH:32]([OH:33])[C:31]([F:36])([F:35])[F:30])[CH2:20][CH2:21]3)=[C:13]([CH3:15])[CH:14]=2)=[N:6][CH:7]=1

Participants

4

Reactant 2

HCID 5207692-(Trifluoromethyl)oxiraneHCID 446126165-chloro-N2-(2-fluoro-5-methyl-4-(piperidin-4-yl)phenyl)-N4-(5-methyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine

Product 1

HCID 446117693-(4-(4-(5-chloro-4-(5-methyl-1H-pyrazol-3-ylamino)pyrimidin-2-ylamino)-5-fluoro-2-methylphenyl)piperidin-1-yl)-1,1,1-trifluoropropan-2-ol

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

The mixture of 5-chloro-N2-(2-fluoro-5-methyl-4-(piperidin-4-yl)phenyl)-N4-(5-methyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine (50.0 mg, 0.12 mmol) and 2-(trifluoromethyl)oxirane (67.8 mg, 0.60 mmol) in 2 mL of DMF was stirred overnight. The reaction mixture was purified by preparative RP-HPLC to afford 3-(4-(4-(5-chloro-4-(5-methyl-1H-pyrazol-3-ylamino)pyrimidin-2-ylamino)-5-fluoro-2-methylphenyl)piperidin-1-yl)-1,1,1-trifluoropropan-2-ol. ESMS m/z 528.2 (M+H+).

Workup

  1. customThe reaction mixture was purified by preparative RP-HPLC

Sources & evidence

ORD record
ord-cdc1361d7c3e4e4eb9bc00ec3bd76884
Source dataset
uspto-grants-2014_10
Patent number
US08859574B2

Reaction notes

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