Title of article :
Facile and convenient synthesis of pyrimidine, 4H-3,1-benzoxazin-4-one, pyrazolo[5,1-b]quinazoline, pyrido[1,2-a]quinazoline, and chromeno[3 ,4 :4,5]pyrido[1,2-a]quinazoline derivatives
Author/Authors :
AMMAR, Yossry A. King Khalid University - Faculty of Science - Chemistry Department, SAUDI ARABIA , BONDOCK, Samir King Khalid University - Faculty of Science - Chemistry Department, SAUDI ARABIA , AL-SEHEMI, Abdallah G. King Khalid University - Faculty of Science - Chemistry Department, SAUDI ARABIA , El-GABY, Mohamed S. A. King Khalid University - Faculty of Science - Chemistry Department, SAUDI ARABIA , FOUDA, Ahmed M. King Khalid University - Faculty of Science - Chemistry Department, SAUDI ARABIA , THABET, Hamdy Kh. Al-Azhar University - Faculty of Science - Chemistry Department, EGYPT
Abstract :
A convenient synthesis of a series of pyrimidine, 4H-3,1-benzoxazin-4-one, pyrazolo[5,1- b] quinazoline, pyrido[1,2-a]quinazoline, and chromeno[3 ,4 :4,5]pyrido[1,2-a]quinazoline derivatives, via the reactions of versatile and readily accessible methyl 2-(2-cyanoacetamido)benzoate (1) with the appropriate reagents, is described here.
Keywords :
Cyanoacetanilide , pyrimidine , quinazoline , pyrazolo[5 , 1 , b]quinazoline , pyrido[1 , 2 , a]quinazoline
Journal title :
Turkish Journal of Chemistry
Journal title :
Turkish Journal of Chemistry
