•  
  •  
 

Turkish Journal of Chemistry

DOI

10.3906/kim-1002-73

Abstract

The reaction of ethyl 5-oxo-3-arylamino-2,5-dihydroisoxazole-4- carboxylates with 2-chloropyrimidine and 2-chlorobenzoxazole gave the corresponding isoxazolones with pyrimidine and benzoxazole rings substituted on N-2. Their rearrangements with triethylamine in ethanol produced the corresponding imidazopyrimidine and aminoindole derivatives, respectively, through intramolecular cyclisation.

First Page

847

Last Page

858

Included in

Chemistry Commons

Share

COinS