Yttrium(III) oxide catalyzed facile synthesis of novel hydrazinyl thiazoles by multicomponent approach
- Title
- Yttrium(III) oxide catalyzed facile synthesis of novel hydrazinyl thiazoles by multicomponent approach
- Creator
- Tabassum S.; Govindaraju S.
- Description
- A facile and a one-pot procedure for the synthesis of novel hydrazinyl thiazoles by the cyclo condensation reaction between substituted phenacyl bromides, aromatic aldehydes, and semicarbazides using Yttrium(III) oxide as reusable catalyst under acetic acid as a solvent medium is described. The chromatography-free methodology has several benefits such as being facile, atom economic, higher functional group tolerance and provides excellent yield in shorter reaction time. All the synthesized compounds were characterized by 1H NMR, 13C NMR, and HRMS (ESI) analysis. 2021
- Source
- Materials Today: Proceedings, Vol-54, pp. 748-752.
- Date
- 2022-01-01
- Publisher
- Elsevier Ltd
- Subject
- Hydrazinyl thiazole; Multicomponent reaction; Phenacyl bromide; Three-component synthesis; Yttrium(III) oxide
- Coverage
- Tabassum S., Department of Chemistry, Surana College, South End Road, Basavanagudi, Bengaluru, 560004, India; Govindaraju S., Department of Sciences and Humanities, School of Engineering and Technology, CHRIST (Deemed to be University), Kumbalagodu, Mysore Road, Bengaluru, 560074, India
- Rights
- Restricted Access
- Relation
- ISSN: 22147853
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Tabassum S.; Govindaraju S., “Yttrium(III) oxide catalyzed facile synthesis of novel hydrazinyl thiazoles by multicomponent approach,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 23, 2025, https://archives.christuniversity.in/items/show/15403.