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DOI: 10.1055/s-0030-1259979
Lesser-Known Enabling Technologies for Organic Synthesis
Publication History
Publication Date:
30 March 2011 (online)
Abstract
In this review we summarize both new emerging technologies as well as some overlooked methods which are beneficial to organic synthesis chemists.
1 Introduction
2 Separation Methods
2.1 Low-Temperature Chromatography
2.2 Reflux Chromatography
2.3 Phase-Switching Methods
2.3.1 Affinity-Based Phase-Switching
2.3.1.1 Fluorous Tags
2.3.1.2 Acid-Base and Polarity Tags
2.3.1.3 Transition-Metal and Ligand Affinity Tags
2.3.1.4 Hydrogen-Bonding Interactions
2.3.1.5 Polyaromatic Affinity Tags
2.3.1.6 Crown Ether Tags
2.3.1.7 Redox-Switchable Tags
2.3.2 Reactive and Irreversible Tags
2.3.2.1 ‘Click’ Tags
2.3.2.2 Diels-Alder Tags
2.3.3 Phase-Switching Involving Precipitation
2.3.3.1 Precipitation by Polymerisation
2.3.3.2 Solubility-Switching
2.3.3.3 Temperature-Dependent Solubility
2.3.4 Size-Exclusion Tags
3 Synthesis Methods
3.1 Cooled Microwave Heating
3.2 Ball-Milling
3.3 Design of Experiments and Related Techniques
4 Conclusion
Key words
separation methods - synthesis methods - new enabling technologies
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