Synthesis and characterization of Schiff bases derived from 3-aryl-2-formyl-4(3H)-quinazolinone

Soliman, Mohamed H. A.; El-Sakka, Sahar S. S. A.; Kamel, Rasha M.; Elshalakany, Eman M.

doi:10.21608/fsrt.2023.211150.1094

Synthesis and characterization of Schiff bases derived from 3-aryl-2-formyl-4(3H)-quinazolinone

Document Type : Original Article

Authors

¹ Chemistry department, Faculty of Science, Suez University, Suez, Egypt

² Chemistry Department, Faculty of Science, Suez University, Suez, Egypt

³ Canal High Institute of Engineering and Technology, Suez, Egypt

10.21608/fsrt.2023.211150.1094

Abstract

Condensation of 3-aryl-4(3H)-quinazolinone-2-carbaldehydes with different substituted aniline under reflux conditions afforded a series of Schiff bases (imines) containing quinazoline moiety. The formed quinazoline Schiff bases were obtained in good yields. The structures of synthesized Schiff bases were established on the basis of spectral data, 1H NMR and IR spectroscopy.
Condensation of 3-aryl-4(3H)-quinazolinone-2-carbaldehydes with different substituted aniline under reflux conditions afforded a series of Schiff bases (imines) containing quinazoline moiety. The formed quinazoline Schiff bases were obtained in good yields. The structures of synthesized Schiff bases were established on the basis of spectral data, 1H NMR and IR spectroscopy.
Condensation of 3-aryl-4(3H)-quinazolinone-2-carbaldehydes with different substituted aniline under reflux conditions afforded a series of Schiff bases (imines) containing quinazoline moiety. The formed quinazoline Schiff bases were obtained in good yields. The structures of synthesized Schiff bases were established on the basis of spectral data, 1H NMR and IR spectroscopy. The structures of synthesized Schiff bases were established on the basis of spectral data, 1H NMR and IR spectroscopy.

Keywords