PRODUCTION OF FATTY OLEFIN DERIVATIVES VIA OLEFIN METATHESIS

PRODUCTION OF FATTY OLEFIN DERIVATIVES VIA OLEFIN METATHESIS

The invention provides a method for synthesizing a fatty olefin derivative. In some embodiments, the method includes: a) contacting an unsaturated olefin with an unsaturated fatty acid ester in the presence of a metathesis catalyst under conditions sufficient to form a metathesis product and b) conv...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BUI, VU, MEHDI, HASAN, WAMPLER, KEITH M, MEINHOLD, PETER, COELHO, PEDRO
Format: Patent
Sprache:eng ; pol
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention provides a method for synthesizing a fatty olefin derivative. In some embodiments, the method includes: a) contacting an unsaturated olefin with an unsaturated fatty acid ester in the presence of a metathesis catalyst under conditions sufficient to form a metathesis product and b) converting the metathesis product to the fatty olefin derivative. In certain embodiments, the metathesis catalyst is a tungsten catalyst or a molybdenum catalyst. In various embodiments, the fatty olefin derivative is an insect pheromone. Pheromone compositions and methods of using them are also described.