Synthesis of novel bis-condensed heterocyclic ring assembly systems
作者:Anand Sachar、R. L. Sharma、Surinder Kumar、Daljeet Kaur、Jasbir Singh
DOI:10.1002/jhet.5570430507
日期:2006.9
The novel bis-condensed heterocyclicsystems with ring assemblies based on peripheral barbituric acid rings and central pyran, pyridine and thiine rings have been generated by the reaction of terephthalaldehyde and isophthalaldehyde with barbituric acid for comparison with the analogous systems generated with said dialdehydes and 1,3-cyclohexanedione.