40057-11-2Relevant academic research and scientific papers
Microwave-assisted one-pot synthesis of 2,3-disubstituted 3H-quinazolin-4-ones
Liu, Ji-Feng,Lee, Jaekyoo,Dalton, Audra M.,Bi, Grace,Yu, Libing,Baldino, Carmen M.,McElory, Eric,Brown, Matt
, p. 1241 - 1244 (2005)
A practical synthesis of 2,3-disubstituted 3H-quinazolin-4-ones 1 with broad chemistry scope is described. The key step is the microwave promoted one-pot, two-step reaction sequence combining anthranilic acids, carboxylic acids, and amines providing efficient access to this important class of heterocycles.
