Triethylamine → HCID 118390089, compound

HRID 1478083Notes

Reaction equation

HRID 1478083 reaction equation
[Cl:1][C:2]1[C:3]([NH:16][CH:17]2[CH2:24][CH:20]3[CH2:21][NH:22][CH2:23][CH:19]3[CH2:18]2)=[N:4][C:5]([NH:8][C:9]2[CH:10]=[N:11][N:12]([CH3:15])[C:13]=2[CH3:14])=[N:6][CH:7]=1.[C:25]([CH2:27][C:28](O)=[O:29])#[N:26].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(CC)CC>CN(C=O)C.C(Cl)Cl>[Cl:1][C:2]1[C:3]([NH:16][CH:17]2[CH2:24][CH:20]3[CH2:21][N:22]([C:28](=[O:29])[CH2:27][C:25]#[N:26])[CH2:23][CH:19]3[CH2:18]2)=[N:4][C:5]([NH:8][C:9]2[CH:10]=[N:11][N:12]([CH3:15])[C:13]=2[CH3:14])=[N:6][CH:7]=1

Participants

7

Reactant 4

HCID 8471TriethylamineHCID 9740Cyanoacetic acidHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 118390074HCID 118390074, compound

Product 1

HCID 118390089HCID 118390089, compoundYield 66.7%

Reagents, catalysts & solvents 2

HCID 6228DimethylformamideSolventHCID 6344DichloromethaneSolvent

Procedure

To a solution of 5-chloro-N2-(1,5-dimethyl-1H-pyrazol-4-yl)-N4-(octahydrocyclopenta[c]pyrrol-5-yl)pyrimidine-2,4-diamine (58.4 mg, 0.17 mmol) and 2-cyanoacetic acid (23.1 mg, 0.27 mmol) in mixture of DCM (8 mL) and DMF (2 mL) were added HATU (109.8 mg, 0.29 mmol) and Et3N (45.7 mg, 0.45 mmol). The reaction mixture was stirred at rt for 1 h, quenched with H2O (30 mL) and extracted with DCM (100 mL×3). The combined organic phases were washed with brine (100 mL), dried over anhydrous Na2SO4, filtered and concentrated in vacuo. The residue was purified by silica gel column chromatography (MeOH/DCM (v/v)=1/50) to give the title compound as a beige solid (46.5 mg, 66.7%).

Workup

  1. customquenched with H2O (30 mL)
  2. extractionextracted with DCM (100 mL×3)
  3. washThe combined organic phases were washed with brine (100 mL)
  4. dry with materialdried over anhydrous Na2SO4
  5. filtrationfiltered
  6. concentrationconcentrated in vacuo
  7. customThe residue was purified by silica gel column chromatography (MeOH/DCM (v/v)=1/50)

Sources & evidence

ORD record
ord-c0df6a89401149a78c9a37cce956d614
Source dataset
uspto-grants-2016_08
Patent number
US09403801B2

Reaction notes

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