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Full Screen- Title
- Declaration
- Certificate
- Acknowledgement
- Contents
- 1. Introduction
- 1.2. Aroylformylketene dithioacetals
- 1.3. Synthesis of functionalized pyrimidinones
- 1.4. Synthesis of functionalized pyrazoles
- 1.5. Synthesis of 2-pyridone derivatives
- 2. Synthesis of Heterocyclic Compounds from Ketene Dithioacetal -An Overview
- 2.2. Syntheis of five-membered heterocyclic compounds
- 2.3. Synthesis of six-membered heterocyclic compounds
- 2.4. Synthesis of annulated heterocyclic compounds
- 3. Synthesis of Pyrimidinones and Thiopyrimidinones
- 4. Synthesis of (5-Amino-1H-pyrazol-4-yl)- (aryl) methanones from 2-Aroyl-3,3- bis (alkylsulfanyl) acrylaldehydes
- 4.2. Aminopyrazoles: Synthesis
- 5. Synthesis of 2-Pyridone Derivatives from 2-Aroyl-3,3-bis (alkylsulfanyl) acrylaldehydes