Ethylamine hydrochloride → 3-[[2-[5-chloro-1-(p-tolylsulfonyl)pyrrolo[2,3-b]pyridin-3-yl]-5-fluoro-pyrimidin-4-yl]amino]-N-ethyl-2-hydroxy-cyclohexanecarboxamide

HRID 527060Notes

Reaction equation

HRID 527060 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]2[C:10]([C:11]3[N:16]=[C:15]([NH:17][CH:18]4[CH2:23][CH2:22][CH2:21][CH:20]([C:24]([OH:26])=O)[CH:19]4[OH:27])[C:14]([F:28])=[CH:13][N:12]=3)=[CH:9][N:8]([S:29]([C:32]3[CH:37]=[CH:36][C:35]([CH3:38])=[CH:34][CH:33]=3)(=[O:31])=[O:30])[C:5]2=[N:6][CH:7]=1.[CH3:39][CH2:40][N:41](C(C)C)C(C)C.Cl.C(N)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C=O)C.CCOC(C)=O>[Cl:1][C:2]1[CH:3]=[C:4]2[C:10]([C:11]3[N:16]=[C:15]([NH:17][CH:18]4[CH2:23][CH2:22][CH2:21][CH:20]([C:24]([NH:41][CH2:40][CH3:39])=[O:26])[CH:19]4[OH:27])[C:14]([F:28])=[CH:13][N:12]=3)=[CH:9][N:8]([S:29]([C:32]3[CH:37]=[CH:36][C:35]([CH3:38])=[CH:34][CH:33]=3)(=[O:30])=[O:31])[C:5]2=[N:6][CH:7]=1

Participants

7

Reactant 4

HCID 11198Ethylamine hydrochlorideHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 672857623-[[2-[5-Chloro-1-(p-tolylsulfonyl)pyrrolo[2,3-b]pyridin-3-yl]-5-fluoro-pyrimidin-4-yl]amino]-2-hydroxy-cyclohexanecarboxylic acid2×

Product 1

HCID 686407093-[[2-[5-chloro-1-(p-tolylsulfonyl)pyrrolo[2,3-b]pyridin-3-yl]-5-fluoro-pyrimidin-4-yl]amino]-N-ethyl-2-hydroxy-cyclohexanecarboxamide

Reagents, catalysts & solvents 2

HCID 6228DimethylformamideSolventHCID 8857Ethyl AcetateSolvent

Procedure

3-[[2-[5-chloro-1-(p-tolylsulfonyl)pyrrolo[2,3-b]pyridin-3-yl]-5-fluoro-pyrimidin-4-yl]amino]-2-hydroxy-cyclohexanecarboxylic acid, 65b, (0.100 g, 0.179 mmol) was dissolved in DMF (2 mL) and iPr2NEt (0.124 mL, 0.714 mmol) and ethanamine hydrochloride (0.029 g, 0.357 mmol) was added at room temperature. Then HATU (0.081 g, 0.214 mmol) was added to the solution at room temperature. After 30 min, EtOAc was added and the mixture was washed with 1 N HCl, aqueous saturated NH4Cl solution, and brine. The organic phase was dried over Na2SO4, filtered and concentrated in vacuo. The crude product was used in the next step without further purification.

Workup

  1. washthe mixture was washed with 1 N HCl, aqueous saturated NH4Cl solution, and brine
  2. dry with materialThe organic phase was dried over Na2SO4
  3. filtrationfiltered
  4. concentrationconcentrated in vacuo
  5. customThe crude product was used in the next step without further purification

Sources & evidence

ORD record
ord-f8a3d14be5724b2498c78c9c039ca0c0
Source dataset
uspto-grants-2016_05
Patent number
US09345708B2

Reaction notes

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