71598-84-0Relevant academic research and scientific papers
CONDENSATION OF o-PHENYLENE DIAMINE AND SUBSTITUTED ACROLEINS TO FORM MACROHETEROCYCLES
Yatluk, Yu. G.,Suvorov, A. L.
, p. 316 - 320 (1987)
The reaction of o-phenylene diamine with β-alkoxy-, β-dimethylamino-, and β-acetoxy-α-alkyl- or α-arylacroleins has been studied.A new synthesis of 7,16-diaryldihydrodibenzo-tetraazaannulenes was developed, and the syntheses of 5,14 dihydrodibenzoteraazaannulene and 7,16-dialkyldihydrodibenzotetraazaannulenes were improved. 5,14-Dihydrodibenzotetraazaannulenes were synthesized with various substituents in the benzene rings and at possitions 7 an 16.
