Synthesis of complex nitrogen heterocyclic compounds
| dc.contributor.author | Unnava, Ramanjaneyulu | |
| dc.date.accessioned | 2018-06-15T11:12:15Z | |
| dc.date.accessioned | 2023-10-19T12:10:12Z | |
| dc.date.available | 2018-06-15T11:12:15Z | |
| dc.date.available | 2023-10-19T12:10:12Z | |
| dc.date.issued | 2017 | |
| dc.description | Supervisor: Anil Kumar Saikia | en_US |
| dc.description.abstract | The contents of this thesis have been divided into five chapters based on the results of experimental work performed during the complete course of the research period. The chapter 1 mainly discusses about synthetic strategy and utility of propargylamines. Chapter 2 describes regioselective one-pot, three-component synthesis of substituted 2H-indazoles from 2-nitroarylaldehyde, alkyne and amine catalyzed by CuBr/Zn(OTf)2 system. Chapter 3 illustrates Ag(OTf) catalyzed synthesis of substituted pyrazole N-oxides and pyrazoles from propargylamines. Chapter 4 demonstrates synthesis of highly substituted 4-iodopyrazole Noxides and pyrazoles from propargylamines. Chapter 5 explains that, a facile synthesis of benzo[1,4]oxazepine fused tetrahydroisoquinoline and tetrahydro-β-carboline analogues via Pictet-Spengler reaction of intramolecular cyclic iminium ion intermediates. Each chapter constitute four sections, describing introduction, present work, experimental work and spectral data, respectively. | en_US |
| dc.identifier.other | ROLL NO.126122030 | |
| dc.identifier.uri | https://gyan.iitg.ac.in/handle/123456789/994 | |
| dc.language.iso | en | en_US |
| dc.relation.ispartofseries | TH-1731; | |
| dc.subject | CHEMISTRY | en_US |
| dc.title | Synthesis of complex nitrogen heterocyclic compounds | en_US |
| dc.type | Thesis | en_US |
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