Heterodiene synthesis

Autor: Cherkasov, V. M., Kapran, N. A.
Zdroj: Chemistry of Heterocyclic Compounds; February 1973, Vol. 9 Issue: 2 p261-263, 3p
Abstrakt: Transamination occurs in the reaction of amidines of benzoic and trichloro- and trifluoroacetic acids with azomethines obtained from aniline and various aromatic aldehydes; two molecules of the resulting benzylideneamidines react to give 1,2-dihydro-sym-triazines via the Diels-Alder scheme with the liberation of imino aldehydes.
Databáze: Supplemental Index