One-pot synthesis of 2,4(1H,3H)-quinazolinediones from the reaction of 2-ethoxycarbonyl-(4H)-3,1-benzoxazin-4-ones with urea

Research

Title	One-pot synthesis of 2,4(1H,3H)-quinazolinediones from the reaction of 2-ethoxycarbonyl-(4H)-3,1-benzoxazin-4-ones with urea
Type	Presentation
Keywords	One-pot synthesis, quinazolinediones, 3,1-benzoxazin-4-ones, urea,
Year	2013
Researchers	Farzad Nikpour ، havasi frogh ، Mahnaz Sharafi

Abstract

In this research, an expedient method is described for the one-pot synthesis of 2,4(1H,3H)-quinazolinediones, from the reaction of 2-ethoxycarbonylbenzoxazine-3,1(2H)-4-one with urea in PEG under mild reaction conditions

Farzad Nikpour

Research

Abstract