139474-20-7Relevant academic research and scientific papers
HAMMETT-TAFT CONSTANTS OF SUBSTITUTED 2- AND 4-QUINAZOLINYL GROUPS
Baram, S. G.,Shkurko, O. P.,Mamaev, V. P.
, p. 601 - 605 (2007/10/02)
From the chemical shifts of the meta- and para-carbon atoms of the phenyl group in phenylquinazolines the ?I and ?R0 constants of 2- and 4-quinazolinyl groups were determined.Correlation equations which enable us to calcul
SYNTHESIS OF QUINAZOLINES
Bergman, Jan,Brynolf, Anna,Elman, Bjoern,Vuorinen, Eino
, p. 3697 - 3706 (2007/10/02)
Grignard reagents reacted with 2-aminobenzonitrile to give the intermediate (10), which readily could be cyclized to quinazolines by reaction with carbonyl compounds (e.g. acid chlorides, anhydrides, formates and oxalates).The intermediate (10) and aldehy
