HCID 70620982, compound → 4a,5,6,7,8,8a-Hexahydro-3-(4-methylphenyl)-4(3H)-quinazolinone

Participants

Reaction Steps

N-p-tolyl-cis-2-amino-1-cyclohexane-carboxanilide (0.01 mole, 2.32 g.) is dissolved in chlorobenzene (40 ml.) and the solution, after the addition of ethyl-o-formiate (1.63 g.) is refluxed for 6 hours. The solvent is distilled off under reduced pressure. The residue is crystallized from petroleum ether. Thus a white, crystalline product, melting at 79° C. to 82° C. is obtained.

Provenance & Evidence