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An Update of N-Tosylhydrazones: Versatile Reagents for Metal-Catalyzed and Metal-Free Coupling Reactions.
- Source :
-
Synthesis . 2018, Vol. 50 Issue 12, p2281-2306. 26p. - Publication Year :
- 2018
-
Abstract
- N-Tosylhydrazones have had widespread application in organic synthesis for more than a half century. In most of cases, N-tosylhydrazones, as masked diazo compounds, have been generally used in a series of important carbon-carbon and carbon-heteroatom bondforming reactions. This review provides an update on progress in diverse coupling reactions of N-tosylhydrazones since 2012. The examples selected are mainly categorized by metal-catalyzed and metal-free systems, wherein four main types of transformations including insertion, olefination, alkynylation, and cyclization are discussed for each system. 1 Introduction 2 Transition-Metal-Catalyzed Coupling Reactions 3 Metal-Free Coupling Reactions 4 Conclusion and Outlook. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00397881
- Volume :
- 50
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- Synthesis
- Publication Type :
- Academic Journal
- Accession number :
- 129893169
- Full Text :
- https://doi.org/10.1055/s-0036-1591993