146746-11-4Relevant articles and documents
Synthesis and Ring Transformation of Novel Tetracyclic Fused as-Triazines
Riedl, Zsuzsanna,Hajos, Gyoergy,Kollenz, Gert,Sterk, Heinz,Messmer, Andras
, p. 1181 - 1192 (1992)
Eight new tetracyclic fused as-triazines (4-6, 8, 11-13, and 15) have been synthesized by conversion and subsequent ring transformation of 1,2-diaminoisoquinolinium (2) and -quinolinium salts (9) with 4-benzoyl-5-phenylfuran-2,3-dione (1).Selective alkyla