42103-84-4Relevant articles and documents
Temperature-controlled synthesis of N-acyl anthranilamides and quinazoline-4ones via Pd-catalysed cascade consisting of isocyanide insertion
Khan, Irfan,Singh, Jaybir,Khan, Imran,Dutt, Sunil,Khan, Shahnawaz,Tyagi, Vikas
, p. 279 - 291 (2019/08/12)
A one step synthesis of functionlized N-acyl anthranilamide via Pd-catalyzed carboxamidation of o-halo substituted N-phenylamide consisting of isocyanide insertion followed by oxidation of the imine intermediate has been achived successfully. Furthermore,
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 (2007/10/03)
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.