239-57-6Relevant academic research and scientific papers
REACTIONS OF SUBSTITUTED PYRIDINIUM N-IMINES WITH BENZYNE: SYNTHESES OF PYRIDOINDAZOLES AND RELATED COMPOUNDS
Yamashita, Yoshiro,Hayashi, Takashi,Masumura, Mitsuo
, p. 1133 - 1136 (2007/10/02)
Reactions of benzyne with several pyridinium N-imines were examined. 2-o-Aminophenylpyridine derivatives 6, pyridoindazoles (7), indazoloquinoline (17), and indazoloisoquinoline (18) were obtained by the reactions of benzyne with the
