Synthesis and Nuclear Magnetic Resonance Studies of 2-Thiophenecarboxaldehyde Nicotinic Hydrazone and 2-Thiophenecarboxaldehyde Benzhydrazone
- Title
- Synthesis and Nuclear Magnetic Resonance Studies of 2-Thiophenecarboxaldehyde Nicotinic Hydrazone and 2-Thiophenecarboxaldehyde Benzhydrazone
- Creator
- Vijayan J.G.
- Description
- Synthesis and NMR spectral studies of bidentate N and S heterocycles of 2-thiophenecarboxaldehyde nicotinic hydrazone and 2-thiophenecarboxaldehyde benzhydrazone have been carried out. The compounds, 2-thiophenecarboxaldehyde nicotinic hydrazone and 2-thiophenecarboxaldehyde benzhydrazone were synthesized by reacting stoichiometric quantities of nicotinic hydrazide and benzhydrazide with 2-thiophene carboxaldehyde in methanol in the presence of glacial acetic acid at refluxing temperature. Upon cooling the reaction mixture, the products were obtained as colorless solids. 1H, 13C, 1H-1H COSY, and 1H-13C HSQC experiments have been conducted to characterize the compounds. 2020 Malaysian Institute of Chemistry. All rights reserved.
- Source
- Malaysian Journal of Chemistry, Vol-22, No. 4, pp. 62-71.
- Date
- 2020-01-01
- Publisher
- Malaysian Institute of Chemistry
- Subject
- 2-thiophenecarboxaldehyde benzhydrazone; 2-thiophenecarboxaldehyde nicotinic hydrazone; 2D NMR
- Coverage
- Vijayan J.G., Department of Chemistry, Christ University, Bengaluru-29, India
- Rights
- Restricted Access
- Relation
- ISSN: 15112292
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Vijayan J.G., “Synthesis and Nuclear Magnetic Resonance Studies of 2-Thiophenecarboxaldehyde Nicotinic Hydrazone and 2-Thiophenecarboxaldehyde Benzhydrazone,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/16105.