SYNTHESIS OF PHEROMONES AND RELATED MATERIALS VIA OLEFIN METATHESIS

Methods for preparation of olefins, including 8- and 11-unsaturated monoenes and polyenes, via transition metathesis-based synthetic routes are described. Metathesis reactions in the methods are catalyzed by transition metal catalysts including tungsten-, molybdenum-, and ruthenium-based catalysts....

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Main Authors EROS, Gabor, BUI, Vu, FLORUTI, Arthur, MEHDI, Hasan, COELHO, Pedro, WAMPLER, Keith M, ROZZELL, David, ONDI, Levente
Format Patent
LanguageEnglish
French
Published 08.11.2018
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Methods for preparation of olefins, including 8- and 11-unsaturated monoenes and polyenes, via transition metathesis-based synthetic routes are described. Metathesis reactions in the methods are catalyzed by transition metal catalysts including tungsten-, molybdenum-, and ruthenium-based catalysts. The olefins include insect pheromones useful in a number of agricultural applications. L'invention concerne des procédés de préparation d'oléfines, dont des monoènes et des polyènes insaturés en 8 et 11, par des voies de synthèse basées sur une métathèse de transition. Les réactions de métathèse dans les procédés sont catalysées par des catalyseurs de métaux de transition comprenant des catalyseurs à base de tungstène, de molybdène et de ruthénium. Les oléfines comprennent des phéromones d'insectes utiles dans un certain nombre d'applications agricoles.
Bibliography:Application Number: WO2018IB50980