HCID 22134479, compound → HCID 57721390, compound

Participants

Reaction Steps

2-[1-(2-t-butylphenylimino)ethyl]-6-acetylpyridine (487 mg, 1.65 mmol), prepared according to the method described in US 2005/0059786, and 4-eicosanoxy-3,5-diphenylaniline (900 mg, 1.65 mmol) were dissolved in 50 ml of toluene. To this solution, 4 Å molecular sieves were added. After standing for 1 day the mixture was filtered. The solvent was removed in vacuo. The residue was crystallised from ethanol. The product A was isolated as an yellow solid (600 mg, 0.73 mmol, 44%).

Provenance & Evidence