Inscriere cercetatori

Site nou !

Daca nu va puteti recupera parola (sau aveti alte probleme), scrieti-ne la pagina de contact. Situl vechi se gaseste la adresa old.ad-astra.ro

Facebook

Halogenation of 1-arylazo-azulenes

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: A. C. Razus, L Birzan, S. A. Razus si V. Horga

Editorial: Rev. Roum. Chim, 44(3), p.235-249, 1999.

Rezumat:

The present investigation represents a study of the halogenation of 1-arylazo-azulene with elemental halogens, with NBS and with cupric halides with a view to synthesize the halogenated compounds and to establish the reaction mechanism. The mechanism for the cupric halides appears to involve a ligand transfer from copper to azulene.

Cuvinte cheie: halogenari, diazine, azulena // halogenation, diazene, azulene