[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Bourgeois et al., 2002 - Google Patents

The Cl2 (PCy3)(IMes) Ru ( CHPh) catalyst: olefin metathesis versus olefin isomerization

Bourgeois et al., 2002

View PDF
Document ID
7516441412517513003
Author
Bourgeois D
Pancrazi A
Nolan S
Prunet J
Publication year
Publication venue
Journal of organometallic chemistry

External Links

Snippet

While investigating RCM of substrates requiring elevated temperatures and extended reaction times, significant isomerization of one of the double bonds in the starting diene was observed with the recently developed [RuIMes] catalyst. This isomerization appeared as an …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C-Si linkages
    • C07F7/12—Organo silicon halides
    • C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
    • C07F7/122—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving the formation of Si-C linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C-Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • C07F17/02—Metallocenes of metals of Groups 8, 9 or 10 of the Periodic System
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

Similar Documents

Publication Publication Date Title
Bourgeois et al. The Cl2 (PCy3)(IMes) Ru ( CHPh) catalyst: olefin metathesis versus olefin isomerization
Baughman et al. The facile preparation of alkenyl metathesis synthons
Wu et al. Reactions of ruthenium carbenes of the type (PPh3) 2 (X) 2Ru: CH-CH: CPh2 (X= Cl and CF3COO) with strained acyclic olefins and functionalized olefins
Denmark et al. Sequential ring-closing metathesis/Pd-catalyzed, Si-assisted cross-coupling reactions: general synthesis of highly substituted unsaturated alcohols and medium-sized rings containing a 1, 3-cis–cis diene unit
Nishihara et al. Cyanoesterification of norbornenes catalyzed by palladium: facile synthetic methodology to introduce cyano and ester functionalities via direct carbon–carbon bond cleavage of cyanoformates
Villeneuve et al. Ruthenium-catalyzed [2+ 2] cycloadditions of bicyclic alkenes and ynamides
Lerum et al. Rhodium-catalyzed 1, 4-addition of terminal alkynes to vinyl ketones
Schmidt et al. Olefin metathesis directed to organic synthesis: principles and applications
Timmer et al. An expeditious route to phosphorus heterocycles based on ring-closing metathesis
Miura et al. W (CO) 5 (L)-promoted cyclization of 1-iodo-1-alkynes via iodovinylidene tungsten complexes
Buchowicz et al. A novel ruthenium carbene dimer that is active in the metathesis of internal alkenes; the crystal structure of Ru2 ( CHPh) 2 (CF3CO2) 2 (μ-CF3CO2) 2 (PCy3) 2 (μ-H2O)
Slinn et al. Synthesis of unprotected and borane-protected cyclic phosphines using Ru–and Mo–based olefin metathesis catalysts
Nakanishi et al. Transition metal-catalyzed pentannulation of propargyl acetates via styrylcarbene intermediates
Kitamura et al. ROM-RCM of cycloalkene-yne
Zimmerman et al. Organic photochemistry. XXXVIII. Photochemistry without light and the stereochemistry of the type A dienone rearrangement
EP2364214A1 (en) Method for preparation of amides from alcohols and amines by extrusion of hydrogen
Nakamura et al. Triethylborane-Induced Radical Addition of Halogenated Compounds to Alkenes and Alkynes in Water
Lujan et al. The influence of N-heterocyclic carbene steric and electronic properties in Ru-catalysed cross metathesis reactions
Sashuk et al. Synthetic and mechanistic studies on enyne metathesis: A catalyst influence
Hryniewicka et al. New nitrochromenylmethylidene-containing ruthenium metathesis catalyst
Dunne et al. Homometathesis and cross-metathesis coupling of phosphine-borane templates with electron-rich and electron-poor olefins
CN109134172A (en) The alcohol hydrogen supply iridium catalytic selectivity of ligand regulation synthesizes Z- and E- olefins process
Bisaro et al. Desymmetrization by direct cross-metathesis producing hitherto unreachable P-stereogenic phosphine oxides
Ogoshi et al. Reaction of (η2-arylaldehyde) nickel (0) complexes with Me3SiX (X= OTf, Cl). Application to catalytic reductive homocoupling reaction of arylaldehyde
Christenson et al. Addition of Me2CuLi to enones and enoantes effects of solvent and additives on the yield and stereoselectivity