Triethylamine → HCID 58254942, compound

HRID 1897681Notes

Reaction equation

HRID 1897681 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.C(N(CC)CC)C.[CH3:37][S:38](Cl)(=[O:40])=[O:39]>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[CH:14]=[C:13]([CH3:15])[C:12]([CH:16]3[CH2:17][CH2:18][N:19]([S:38]([CH3:37])(=[O:40])=[O:39])[CH2:20][CH2:21]3)=[CH:11][C:10]=2[F:22])=[N:6][CH:7]=1

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 31297Methanesulfonyl chlorideHCID 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 58254942HCID 58254942, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

To a 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 (0.12 mmol) and triethylamine (50 uL, 0.36 mmol) in DMF (1.5 mL) was added methanesulfonyl chloride (18 uL, 0.24 mmol). The mixture was stirred at room temperature for 2 hours. The reaction was filtered and the filtrate was purified by preparative RP-HPLC to give 5-Chloro-N2-(2-fluoro-5-methyl-4-(1-(methylsulfonyl)piperidin-4-yl)phenyl)-N4-(5-methyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine as a white solid: ESMS m/z 494.2 (M+H+).

Workup

  1. filtrationThe reaction was filtered
  2. customthe filtrate was purified by preparative RP-HPLC

Sources & evidence

ORD record
ord-53559d64e8284487b189a98aaef64887
Source dataset
uspto-grants-2013_08
Patent number
US08519129B2

Reaction notes

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