HCID 10222542, compound → HCID 9969044, compound

HRID 1815182Notes

Reaction equation

HRID 1815182 reaction equation
Cl[C:2]1[N:7]=[C:6]([NH:8][CH2:9][C:10]2[CH:15]=[CH:14][N:13]=[CH:12][CH:11]=2)[C:5]([C:16]([NH:18][C:19]2[CH:24]=[CH:23][C:22]([CH:25]([CH3:27])[CH3:26])=[CH:21][CH:20]=2)=[O:17])=[CH:4][C:3]=1[F:28]>CCO.[Pd]>[F:28][C:3]1[CH:4]=[C:5]([C:16]([NH:18][C:19]2[CH:24]=[CH:23][C:22]([CH:25]([CH3:27])[CH3:26])=[CH:21][CH:20]=2)=[O:17])[C:6]([NH:8][CH2:9][C:10]2[CH:11]=[CH:12][N:13]=[CH:14][CH:15]=2)=[N:7][CH:2]=1

Participants

4

Reactant 1

HCID 10222542HCID 10222542, compound

Product 1

HCID 9969044HCID 9969044, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 702EthanolSolvent

Procedure

{6-Chloro-5-fluoro-2-[(4-pyridylmethyl)amino](3-pyridyl)}-N-[4-(methylethyl)phenyl]carboxamide (50 mg, 0.125 mmol, from Example 66) dissolved in EtOH (10 mL) with TEA (0.5 mL) and suspended with Pd/C (10%, 5 mg). The mixture was stirred at RT under a H2 balloon for 45 min. The mixture was filtered through a layer of Celite® and the filtrate was concentrated in vacuo. The residue was partitioned between CH2Cl2 and aq. NaHCO3 (sat.). The organic solution was dried over Na2SO4 and concentrated in vacuo to give the title compound. MS: 365 (M+1). Calc'd. for C21H21FN4O—364.42.

Workup

  1. filtrationThe mixture was filtered through a layer of Celite®
  2. concentrationthe filtrate was concentrated in vacuo
  3. customThe residue was partitioned between CH2Cl2 and aq. NaHCO3 (sat.)
  4. dry with materialThe organic solution was dried over Na2SO4
  5. concentrationconcentrated in vacuo

Sources & evidence

ORD record
ord-9dea52ddba4448d0b980ad08e84bd1db
Source dataset
uspto-grants-2005_04
Patent number
US06878714B2

Reaction notes

Loading…