111122-13-5Relevant academic research and scientific papers
Synthesis, structures and biological activity of some 4-amino-3-cinnolinecarboxylic acid derivatives, part 1
Stanczak,Kwapiszewski,Lewgowd,Ochocki,Szadowska,Pakulska,Glowka
, p. 884 - 889 (2007/10/02)
This work describes the synthesis of 4-amino-3-cinnolinecarboxamides, which were then hydrolyzed to corresponding 4-amino-3-cinnolinecarboxylic acids. Several compounds were tested for their antibacterial and antifungal activity, and for the central nervous system effect.
On the Chemistry of 5-Amino-2-phenyl-1,2,3-thiadiazolium Salts
Gewald, K.,Calderon, O.,Hain, U.
, p. 741 - 749 (2007/10/02)
Treatment of the title compounds 1 with pyridine yield the phenylhydrazones of the 1,2,4-thiadiazol-3,5-diyl-glyoxylic acid derivatives 4.The amides 4a, b can also be obtained by reaction of the phenylhydrazono cyanacetoamides 3a ,b with sulphur in the pr
