Synthesis of phenyl(benzyl)-substituted (in the pyridine ring) azafluorenes

Autor: Prostakov, N. S., Varlamov, A. V., Vasil'ev, G. A., Kesarev, O. G., Urbina, G. A.
Zdroj: Chemistry of Heterocyclic Compounds; January 1977, Vol. 13 Issue: 1 p105-107, 3p
Abstrakt: Phenyl and benzyl groups were introduced in the 1 position of 3-methyl-2-azafluorene by treatment of it or its N-oxide with organometallic compounds. 1-Phenyl-substituted 2-azafluorene was also obtained by catalytic dehydrocyclization of 2,5-dimethyl-4,6-diphenylpyridine, during which the simultaneous formation of the isomeric 4-azafluorene was established.
Databáze: Supplemental Index