Synthesis of tetra- and pentaazaheterocyclic systems and benzimidazo[1,2-c]quinazoline derivatives
作者:A. A. Arutyunyan
DOI:10.1134/s1070428014020195
日期:2014.2
Starting with 5-carboxy-4-hydroxy-2-phenylpyrimidine and 4-hydroxy-6-methyl(hydroxy)-2-phenylpyrimidinyl-5-propanoic acids derivatives of two heterocyclic systems, benzimidazopyrido- and pyrimidopyrimidine, were synthesized. Synthesis of new S-substituted benzimidazo[1,2-c]quinazolines was also carried out.