141306-02-7Relevant articles and documents
Mukaiyama's reagent promoted C-N bond formation: a new method to synthesize 3-alkylquinazolin-4-ones
Punthasee, Puminun,Vanitcha, Avassaya,Wacharasindhu, Sumrit
, p. 1713 - 1716 (2010)
A new approach to synthesize 3-alkylquinazolin-4-ones is developed. Treatment of quinazolin-4-ones with Mukaiyama's reagent, a base and a primary amine nucleophile results in the formation of 3-alkylquinazolin-4-ones in moderate to good yields under mild conditions. Using this methodology, a one-step synthesis of the natural alkaloid, echinozolinone, is accomplished.
Copper-Catalyzed Oxidative Multicomponent Annulation Reaction for Direct Synthesis of Quinazolinones via an Imine-Protection Strategy
Liang, Yantang,Tan, Zhenda,Jiang, Huanfeng,Zhu, Zhibo,Zhang, Min
supporting information, p. 4725 - 4728 (2019/06/17)
Via an imine-protection strategy, we herein present an unprecedented copper-catalyzed oxidative multicomponent annulation reaction for direct synthesis of quinazolinones. The construction of various products is achieved via formation of three C-N and one
Lanthanum(III) nitrate hexahydrate or p-toluenesulfonic acid catalyzed one-pot synthesis of 4(3H)-quinazolinones under solvent-free conditions
Narasimhulu, Manchala,Mahesh, Kondempudi Chinni,Reddy, Thummalapally Srikanth,Rajesh, Karuturi,Venkateswarlu, Yenamandra
, p. 4381 - 4383 (2007/10/03)
The one-pot synthesis of quinazolinone derivatives from the reaction of anthranilic acid, trialkyl orthoformate and amines in the presence of lanthanum(III) nitrate hexahydrate or p-toluenesulfonic acid has been carried out. The reaction occurred in a few
