Microreactors as tools in the hands of synthetic chemists.
Recent developments in the construction of microstructured reaction devices and their wide-ranging applications in many different areas of chemistry suggest that microreactors may significantly impact the way chemists conduct experiments. Miniaturizing reactions offers many advantages for the synthetic organic chemist: high-throughput scanning of reaction conditions, precise control of reaction variables, the use of small quantities of reagents, increased safety parameters, and ready scale-up of synthetic procedures. A wide range of single and multiphase reactions has been performed in microfluidic-based devices. Certainly, microreactors cannot be applied to all chemistries yet and microfluidic systems also have disadvantages. Limited reaction time ranges, high sensitivity to precipitating products, and analytical challenges have to be overcome. An overview of microfluidic devices available for chemical synthesis is provided and some specific examples, mainly from our laboratory, are discussed to illustrate the potential of microreactors.
Seeberger
P H
PH
Laboratory for Organic Chemistry, Swiss Federal Institute of Technology (ETH) Zurich, HCI F 315, Wolfgang-Pauli-Str. 10, 8093 Zurich, Switzerland. seeberger@org.chem.ethz.ch
Geyer
K
K
Codée
J D C
JD
D002625:Chemistry, Organic / Q000379:methods*; D004867:Equipment Design; D006031:Glycosylation; D008832:Microchemistry / Q000379:methods; D046208:Microchip Analytical Procedures; D046210:Microfluidic Analytical Techniques; D044085:Microfluidics / Q000379:methods; D008904:Miniaturization / Q000379:methods; D008956:Models, Chemical; D009844:Oligosaccharides / Q000737:chemistry; D010455:Peptides / Q000737:chemistry; D011108:Polymers / Q000737:chemistry
D009844:Oligosaccharides; D010455:Peptides; D011108:Polymers