The construction of fluorophoric thiazolo-[2, 3-b]quinazolinone derivatives: a multicomponent domino synthetic approach. Issue 26 (17th April 2020)

• Record Type: Journal Article
• Authors: Mohanta, Prajna Parimita; Pati, Hari Narayan; Behera, Ajaya Kumar
• Is Part Of: RSC advances. Volume 10:Issue 26(2020)
• Page Start: 15354
• Page End: 15359
• Publication Date: 2020-04-17
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/d0ra01066a
• Languages: English
• ISSNs: 2046-2069

Abstract

Abstract : A library of unique fluorophoric thiazolo[2, 3- b ]quinazolinones were synthesized under acid catalyzed one pot microwave irradiation technique. Abstract : Acid-mediated one-pot domino reactions of substituted 2-amino thiazoles, substituted benzaldehydes and cyclic diketones have been developed for the synthesis of novel and architecturally unique thiazolo[2, 3- b ]quinazolinone derivatives under microwave irradiation. In this protocol, a series of thiazolo[2, 3- b ]quinazolinone derivatives have been synthesized and the excellent fluorescence behaviors of some of the molecules have been reported based on the incorporation of different electron-donating and electron-withdrawing substituents on the aryl moieties of the target molecules.