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Microwave-assisted three component synthesis of novel bis-fused quinazolin-8(4H)-ones linked to aliphatic or aromatic spacer via amide linkages.
- Source :
-
Synthetic Communications . 2020, Vol. 50 Issue 6, p893-903. 11p. 1 Illustration, 8 Diagrams, 3 Charts. - Publication Year :
- 2020
-
Abstract
- A novel series of bis(tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-8-ones) and bis(tetrahydrobenzo[4,5]imidazo[2,1-b]quinazolinones) containing amide linkages were regionselectively prepared via a three-component reaction of bis(aldehydes) with dimedone and 3-amino-1,2,4-triazole (or 2-aminobenzimidazole) under conventional heating as well as under microwave irradiation. [ABSTRACT FROM AUTHOR]
- Subjects :
- *AROMATIC aldehydes
*ALDEHYDES
*MICROWAVES
*IRRADIATION
*IMIDAZOPYRIDINES
Subjects
Details
- Language :
- English
- ISSN :
- 00397911
- Volume :
- 50
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Synthetic Communications
- Publication Type :
- Academic Journal
- Accession number :
- 142399474
- Full Text :
- https://doi.org/10.1080/00397911.2020.1725575