Potassium Carbonate → HCID 117727822, compound

HRID 60794Notes

Reaction equation

HRID 60794 reaction equation
[NH2:1][CH2:2][CH:3]1[CH:8]([CH3:9])[CH2:7][CH2:6][CH2:5][N:4]1[C:10]([C:12]1[N:13]=[C:14]([CH3:24])[S:15][C:16]=1[C:17]1[CH:22]=[CH:21][C:20]([F:23])=[CH:19][CH:18]=1)=[O:11].Cl[C:26]1[CH:31]=[CH:30][C:29]([C:32]([F:35])([F:34])[F:33])=[CH:28][N:27]=1.C([O-])([O-])=O.[K+].[K+]>CC(N(C)C)=O.CCOC(C)=O>[F:23][C:20]1[CH:19]=[CH:18][C:17]([C:16]2[S:15][C:14]([CH3:24])=[N:13][C:12]=2[C:10]([N:4]2[CH2:5][CH2:6][CH2:7][C@H:8]([CH3:9])[C@@H:3]2[CH2:2][NH:1][C:26]2[CH:31]=[CH:30][C:29]([C:32]([F:35])([F:34])[F:33])=[CH:28][N:27]=2)=[O:11])=[CH:22][CH:21]=1

Participants

6

Reactant 3

HCID 11430Potassium CarbonateHCID 923422-Chloro-5-(trifluoromethyl)pyridineHCID 117727986HCID 117727986, compound

Product 1

HCID 117727822HCID 117727822, compound

Reagents, catalysts & solvents 2

HCID 8857Ethyl AcetateSolventHCID 31374DimethylacetamideSolvent

Conditions

Temperature
120 °C

Procedure

A mixture of (2-(aminomethyl)-3-methylpiperidin-1-yl)(5-(4-fluorophenyl)-2-methylthiazol-4-yl)methanone, 2-chloro-5-(trifluoromethyl)pyridine, and K2CO3 in DMAC was stirred at 120° C. overnight. The reaction mixture was diluted with EtOAc and washed with brine. The organic layer was separated, dried with MgSO4 and concentrated in vacuo. The crude residue was purified by chromatography on silica gel (EtOAc/hex) to give the title compound as a pale yellow oil which solidified. MS (ESI) 493.01 (M+H).

Workup

  1. washwashed with brine
  2. customThe organic layer was separated
  3. dry with materialdried with MgSO4
  4. concentrationconcentrated in vacuo
  5. customThe crude residue was purified by chromatography on silica gel (EtOAc/hex)

Sources & evidence

ORD record
ord-9a5a5fd5ac9d412ebc80f0183d3acde9
Source dataset
uspto-grants-2016_09
Patent number
US09440982B2

Reaction notes

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