194496-83-8Relevant articles and documents
Dipolar cycloaddition reactions with quinaxolinones: A new synthesis of azoloquinazolinone derivatives
Ghabrial, Sami S.,Zaki, Mayasoune Y.
, p. 1560 - 1575 (2007/10/03)
Several new pyrroloquinazolinone derivatives were synthesized via a novel route by the action of several dipolarophiles on the in situ formed diionic species generated by the action of NCS on 2-methylquinazolinone followed by TEA.Structures were established by elemantal analysis and spectral data. - Keywords: quinazolinone; N-arylmaleimides; ; ω-nitrostyrenes; dipolar cycloaddition reactions; N-chlorosuccinimide