Ammonia → HCID 178425130, compound

HRID 1802329Notes

Reaction equation

HRID 1802329 reaction equation
[C:1]1([CH:7]2[O:11][N:10]=[C:9]([C:12]3[N:13]=[C:14]([CH:17]4[CH2:22][CH2:21][N:20]([C:23](Cl)=[N:24][C:25]5[CH:30]=[C:29]([CH3:31])[CH:28]=[CH:27][C:26]=5[CH3:32])[CH2:19][CH2:18]4)[S:15][CH:16]=3)[CH2:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[NH3:34]>ClCCl>[C:1]1([CH:7]2[O:11][N:10]=[C:9]([C:12]3[N:13]=[C:14]([CH:17]4[CH2:22][CH2:21][N:20]([C:23](=[NH:34])[NH:24][C:25]5[CH:30]=[C:29]([CH3:31])[CH:28]=[CH:27][C:26]=5[CH3:32])[CH2:19][CH2:18]4)[S:15][CH:16]=3)[CH2:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

4

Reactant 2

HCID 222AmmoniaHCID 86647677HCID 86647677, compound2×

Product 1

HCID 178425130HCID 178425130, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Conditions

Temperature
0 °C

Procedure

A mixture of 4-[4-(4,5-dihydro-5-phenyl-3-isoxazolyl)-2-thiazolyl]-N-(2,5-dimethylphenyl)-1-piperidinecarboximidoyl chloride (i.e. the product of Step B) (0.300 g, 0.63 mmol) in dichloromethane (4 mL) was added dropwise to a solution of ammonia in mathanol (7M, 10 ml) which was cooled to 0° C. The reaction mixture was stirred for 2 minutes, concentrated under reduced pressure, and the resulting tan solid portioned between dichloromethane and saturated aqueous sodium bicarbonate solution. The organic layer was dried and concentrated under reduced pressure to give of the title, a compound of the present invention, compound as a foamy white solid (0.25 g).

Workup

  1. concentrationconcentrated under reduced pressure
  2. customThe organic layer was dried
  3. concentrationconcentrated under reduced pressure
  4. customto give of the title

Sources & evidence

ORD record
ord-e6d42fbb649644a2b7a59a6054746df2
Source dataset
uspto-grants-2013_01
Patent number
US08349870B2

Reaction notes

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