This paper reports the first example of Wittig reaction on arylazomethylenetriphenylphosphoranes, producing the new cinnolines 6 and 7. A new unexpected rearrangement reaction producing quinoline 8 is also reported. The structure of compound 8 was determined by X‐ray analysis

Licandro, E., Maiorana, S., Papagni, A., Tarallo, D., Slawin, A., Williams, D. (1990). Synthesis of 3,4,6‐trisubstituted cinnolines by intramolecular wittig reaction of ortho‐carbonyl substituted arylazomethylenetriphenylphosphoranes. JOURNAL OF HETEROCYCLIC CHEMISTRY, 27(4), 1103-1107 [10.1002/jhet.5570270454].

Synthesis of 3,4,6‐trisubstituted cinnolines by intramolecular wittig reaction of ortho‐carbonyl substituted arylazomethylenetriphenylphosphoranes

PAPAGNI, ANTONIO;
1990

Abstract

This paper reports the first example of Wittig reaction on arylazomethylenetriphenylphosphoranes, producing the new cinnolines 6 and 7. A new unexpected rearrangement reaction producing quinoline 8 is also reported. The structure of compound 8 was determined by X‐ray analysis
Articolo in rivista - Articolo scientifico
intramolecular Wittige reaction, Cinnoline, arylazomethylenphosphorane
English
1990
27
4
1103
1107
none
Licandro, E., Maiorana, S., Papagni, A., Tarallo, D., Slawin, A., Williams, D. (1990). Synthesis of 3,4,6‐trisubstituted cinnolines by intramolecular wittig reaction of ortho‐carbonyl substituted arylazomethylenetriphenylphosphoranes. JOURNAL OF HETEROCYCLIC CHEMISTRY, 27(4), 1103-1107 [10.1002/jhet.5570270454].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/32335
Citazioni
  • Scopus 5
  • ???jsp.display-item.citation.isi??? 2
Social impact