934683-77-9Relevant academic research and scientific papers
Synthesis of polyfunctionally substituted pyrazolonaphthyridine, pentaazanaphthalene, and heptaazaphenanthrene derivatives
Aly
, p. 2395 - 2409 (2007/10/03)
6-Aminopyrazolo[3,4-b]pyridine-5-carbonitrile (2) was used as a precursor for the synthesis of a variety of pyrazolo[3,4-b ][1,8]naphthyridines (3,4) and pentaazacyclopenta[b]naphthalenes (5-10, 13 , 14 ) via the initial addition to either the cyano or am
