Diels-Alder reactions of 7-azalumazines. Synthesis of condensed lumazines and 8-deazalumazines
作者:Edward C. Taylor、Joseph L. Pont、John C. Warner
DOI:10.1021/jo00250a029
日期:1988.7
Further studies on the ring transformation of pyrimido[5,4-e]-as-triazine 4-oxides to pyrrolo[3,2-d]pyrimidines involving 1,3-dipolar cycloaddition reaction