In research, olefin metathesis has become a go-to reaction for constructing carbon-carbon double bonds, especially in complex molecules. In industry, the reaction is used in cleaner, less expensive, and more efficient production of polymers, pesticides, fine chemicals, and pharmaceutical intermediates and active ingredients ().
Olefin metathesis – WikipediaOlefin metathesis is an organic reaction that entails the redistribution of fragments of alkenes (olefins) by the scission and regeneration of carbon-carbon double bonds. Catalysts for this reaction have academic essay writer evolved rapidly for the past buy essay writing few decades.Industrial Applications of Olefin Metathesis – ResearchGateThe most important applications of olefin metathesis in the field of petrochemicals are the olefins conversion technology (OCT) process (originally the Phillips triolefin process) and the Shell higher olefins process (SHOP).Alkene – WikipediaThe words alkene and olefin are often used Alkenes serve as a feedstock for the petrochemical industry because they can participate in a Olefin metathesis:Apeiron Synthesis – NewsApeiron is a chemical company commercializing olefin metathesis, a Nobel prize-winning technology, to reduce costs and energy inputs while streamlining manufacturing processes in the pharma and chemical industries. First and foremost, Apeiron strives to offer the best ruthenium catalysts for each unique type of olefin metathesis reaction.Industrial applications of olefin metathesis – DeepDyveIndustrial applications of olefin metathesis Industrial applications of olefin metathesis Mol, J.C. 2004-04-13 00:00:00 Olefin metathesis opens up new industrial routes to petrochemicals, polymers, specialty chemicals, etc.APPLICATIONS OF OLEFIN METATHESIS IN THE OLEOCHEMISTRYAPPLICATIONS OF OLEFIN METATHESIS IN THE OLEOCHEMISTRY industry. In the latter case can be shortened via cross-metathesis with a lower olefin to give theOlefin Metathesis: Theory and Practice – Wiley Online LibraryThis is a complete examination of the theory and methods of modern olefin metathesis, one of the most widely used chemical reactions in research and industry.Grubbs Metathesis – McMaster ChemistryGrubbs Metathesis. Introduction. – Paper industry. J. C., Olefin Metathesis and Metathesis Polymerization, Academic Press, California, C&EN: COVER STORY – OLEFIN METATHESIS: THE EARLY DAYSOlefin metathesis was first observed in the 1950s by industrial chemists. In 1956, Herbert S. Eleuterio, at DuPont's petrochemicals department, in Wilmington, Del
With improvements in metal-carbene initiators, the reaction became more widely used. Schrock and Grubbs led efforts to develop the catalysts that now allow olefin metathesis to flourish. Schrock's catalysts are based on molybdenum; Grubbs's are based on ruthenium and are widely credited with having put olefin metathesis in the hands of synthetic chemists because the catalysts are easy to use. "Chemists now routinely use the catalysts to prepare pharmaceutical candidates and new materials in an efficient and environmentally friendly way," says Jeremy M. Berg, director of the , which has supported the research of the American winners.