Sur la synthèse des furo[3,2‐c] pyridines

Abstract

Le principe de la cyclisation des isocyanates de vinyle, substitués par un groupement vinylidène appartenant à un hétérocycle, a été appliqué à la synthèse de furo[3,2‐c] pyridines. La cyclisation thermique de furyl‐2 isocyanato‐1 éthylénes a conduit à des furo[3,2‐c]pyridones qui furent utilisées comme intermédiates pour l'obtention d'autres dérivés furopyridiniques.

Crystal structure, spectroscopic and magnetic properties, and antimicrobial activities of cobalt(II) 2-methylthionicotinate complexes with N-heterocyclic ligands

“…All organic reagents except for furopyridine derivatives fpy, Mefpy, Me 2 fpy and Bfpy, which have been prepared using the Eloy-Deryckere procedure [25][26][27], were purchased from Aldrich; their purity was checked by IR spectra.…”

Synthesis, Crystal Structure and Spectral Properties of Copper(II) 2-Chloronicotinato Complexes with N-Heterocyclic Ligands

“…Derivatives of furopyridine (FP, MFP and BFP) have been prepared using EloyDeryckere procedure (ELOY and DERYCKERE, 1971). The complex [Cu 2 (2-Clnic) 4 (H 2 O) 2 ] was prepared by procedure described in (MONCOL et al, 2006).…”

Synthesis, Crystal Structure and Spectral Properties of Copper(ii) and Cobalt(ii) 3-Methylthiophene-2- Carboxylato Complexes With Furopyridines

“…Derivatives of furopyridine (FP, MeFP, BFP and CF 3 FP) have been prepared using Eloy-Derickere procedure (ELOY and DERYCKERE, 1971).…”