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WO/2014/118484A1 |
The invention relates to a method for producing an olefin, a diene or a polyene, by catalytic conversion of at least one alcohol having a carbonated chain of at least three carbon atoms and different from propan-2-ol, in the presence of ...
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WO/2014/113135A1 |
The present invention relates to a new process which comprises the steps of hydrotreating, paraffin disproportionation and hydroisomerization to convert biological hydrocarbonaceous oxygenated oils comprising triglycerides into biologica...
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WO/2014/110125A1 |
Processes for forming propylene are described herein. The processes generally include reacting a metathesis feed stream including butene with ethylene in the presence of a first metathesis catalyst via a first metathesis reaction to form...
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WO/2014/106766A1 |
The invention relates to a process for the synthesis of a monounsaturated nitrile-ester (acid) by cross metathesis starting from an unsaturated compound comprising at least one trivalent nitrile, acid or ester functional group, character...
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WO/2014/092764A1 |
A new family of coherently grown composites of TUN and IMF zeotypes has been synthesized and shown to be effective catalysts for aromatic transalkylation reactions. These zeolites are represented by the empirical formula. NanMm k+TtAl1-x...
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WO/2014/093143A1 |
A new family of aluminosilicate zeolites designated UZM-44 has been synthesized. These zeolites are represented by the empirical formula. NanMm k+TtAl1-xExSiyOz where M represents a metal or metals from zine, Group 1, Group 2, Group 3 an...
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WO/2014/076548A1 |
The invention concerns the ruthenium complexes of the formula (1) acting as pre(catalysts) in the reaction of metathesis of olefins, as well as a method for their production, and their usage.
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WO/2014/067767A1 |
The invention is directed to ruthenium-based metathesis catalysts of the Grubbs-Hoveyda type. The new 2-aryloxy-substituted ruthenium catalysts described herein reveal rapid initiation behavior. Further, the corresponding styrene-based p...
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WO/2014/055720A1 |
The present invention provides photosensitive compositions and methods of patterning a polymeric image on a substrate, said methods comprising; (a) depositing a layer of photosensitive composition of any one of claims 15 to 22 on the sub...
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WO/2014/054185A1 |
Provided is a highly active catalyst mixture for olefin metathesis reactions, which exhibits high selectivity and thus does not cause side reactions, namely a polymerization reaction, isomerization from 2-butene to 1-butene, and a reacti...
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WO/2014/055212A1 |
A process for transalkylation is described. The process operates at a lower pressure than a typical transalkylation processes, and provides higher benzene purity with comparable or lower ring loss compared to the typical transalkylation ...
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WO/2014/048692A1 |
The present invention relates to a method for producing metathesis products comprising contacting metathesis starting materials under metathesis conditions with a metathesis catalyst, wherein the metathesis catalyst is employed in an amo...
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WO/2014/037254A1 |
The invention relates to a method for producing linear butenes from methanol. The problem addressed is that of specifying such a method in which the methanol used is converted, to the largest possible extent, into butenes. The problem is...
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WO/2014/031524A1 |
Methods and systems are provided for converting methane in a feed stream to acetylene. The method includes the further conversion of the acetylene to a hydrocarbon stream having olefins. The hydrocarbon stream is introduced into a supers...
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WO/2014/027040A1 |
The object of the invention is a novel metal complex of the formula (1), the parameters of which are as defined in the description of the invention, as well as use of the metal complex of the formula (1) in the olefin metathesis reactions.
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WO/2014/028139A1 |
In a process for producing cyclohexylbenzene, benzene is reacted with cyclohexene under alkylation conditions effective to produce an alkylation effluent comprising cyclohexylbenzene and a polycyclohexylbenzene. A first feed comprising a...
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WO/2014/022454A1 |
The present invention provides, inter alia, organocatalytic carbonyl-olefin metathesis process. This process involves contacting a carbonyl-containing moiety with an olefin-containing moiety in the presence of a catalyst and under condit...
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WO/2014/016422A1 |
The invention is related to the metal complexes of the general formula (1). The invention is related also to the use of metal complexes of the formula 1 as (pre)catalysts for the olefin metathesis reactions, as well as to the process for...
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WO/2014/018578A1 |
The invention describes methods and systems for making particular organic compounds from unsaturated fatty acids derived from biological materials. Particular embodiments describe synthesizing civetone and olefins from a mixture of palmi...
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WO/2014/005197A1 |
A method for the synthesis of an amino acid analogue or a salt, solvate, derivative, isomer or tautomer thereof comprising the steps of: (i) subjecting an amino acid containing a metathesisable group to metathesis with a compound contain...
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WO/2013/188200A1 |
A method for suppressing dehydrogenation includes reacting an optionally functionalized olefin reactant in a metathesis reaction to form an olefin metathesis product; and providing a dehydrogenation suppression agent in admixture with (a...
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WO/2013/166369A1 |
Processes for forming propylene from methanol are disclosed. The processes involve converting methanol to a product mixture comprising ethylene and propylene, separating the ethylene from the propylene, dimerizing a first portion of the ...
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WO/2013/158956A1 |
A method of forming mixed xylenes from a heavy reformate using a dealkylation- transalkylation system includes the step of introducing both a heavy reformate containing methyl ethyl benzenes and tri-methyl benzenes and that is sufficient...
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WO/2013/147261A1 |
Provided are a silicate-coated MFI-type zeolite with which p-xylene can be selectively produced in high yield by the disproportionation or alkylation of an aromatic hydrocarbon (in particular, toluene) and a process for producing the sil...
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WO/2013/140144A1 |
A self-metathesis process for the production of unsaturated dicarboxylic fatty diacids and/or unsaturated dicarboxylic fatty diesters, wherein unsaturated carboxylic fatty acids and/or esters of unsaturated carboxylic fatty acids are rea...
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WO/2013/140145A1 |
A process of metathesising a feedstock in the presence of a metathesis catalyst and at least one catalyst enhancer. The catalyst enhancer can be selected from a sacrificial catalyst or a non-catalyst enhancer. The process exhibits improv...
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WO/2013/118832A1 |
The present invention addresses the problem of providing a process for conducting a metathesis reaction between olefin molecules of the same kind or different kinds to manufacture an olefin having a structure different from that of the s...
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WO/2013/095767A1 |
The xylene isomerization process unit and the transalkylation process units are combined in the present invention. A fractionation column can be shared by the two units, reducing the capital cost of the complex. In some embodiments, a sp...
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WO/2013/085860A1 |
Methods for olefin metathesis including contacting a olefin feed stream with a metathesis catalyst at a temperature and at a pressure sufficient to maintain the reactor olefin compositions in a mixed-phase condition including components ...
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WO/2013/085681A1 |
In a process for producing para-xylene, a naphtha feed is reformed under conditions effective to convert at least 50 wt% of the naphthenes in the naphtha feed to aromatics, but to convert no more than 25 wt% of the paraffins in the napht...
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WO/2013/079820A1 |
The invention relates to a method for metathesizing identical or different linear alpha olefins into linear internal olefins having excellent selectivity, using a ruthenium complex comprising an asymmetrical N-heterocyclic carbine as a c...
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WO/2013/081994A1 |
In a process for preparing a high activity, large crystal ZSM-5 type zeolite in the absence of a template, a reaction mixture can be prepared comprising water, a silica source having a surface area less than 150 m2 /g, an alumina source,...
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WO/2013/078372A1 |
In an aspect, the invention relates to compositions, methods, and kits for inhibiting or preventing skeletal muscle atrophy or inducing muscle hypertrophy by providing to an animal an effective amount of a composition comprising a Gadd45...
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WO/2013/048885A1 |
Disclosed is a method of producing an organic compound. The method uses a metathesis catalyst in a coupling reaction of an olefin. The method comprises the steps of introducing the olefin into a container; either placing the container un...
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WO/2013/045876A1 |
Cis and trans ruthenium complexes that can be used as catalysts for ring opening metathesis polymerisation (ROMP) are described. The complexes are generally square pyramidal in nature, having two anionic ligands X. Corresponding cationic...
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WO/2013/011209A1 |
This invention concerns a method of olefin metathesis comprising the exposure of said olefins to a catalyst previously activated by heating to a temperature of between 100 and 1000°C in a non-reducing gas atmosphere, said catalyst compr...
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WO/2013/007561A1 |
The present invention provides a process for preparing cycloheptene and derivatives thereof by ring-closure metathesis of asymmetric 1,8-dienes whose C-C double bond in position 8 is not terminal. Cycloheptene and also its derivatives cy...
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WO/2013/004367A1 |
The instant invention relates to the use of waxlike esters as lubricants for halogen containing thermoplastics, wherein the waxlike esters are prepared by A) metathetic oligomerization of esters of polyols and fatty acids, and B) subsequ...
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WO/2012/161263A1 |
This method for producing xylene involves producing xylene from an oil feedstock, which has a 10% distillation temperature of at least 135°C and a 90% distillation temperature of not more than 380°C, and comprises: a decomposition refo...
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WO/2012/161264A1 |
This method for producing monocyclic aromatic hydrocarbons involves producing monocylic aromatic hydrocarbons with 6 to 8 carbon atoms, and comprises: a decomposition reforming reaction step in which oil feedstock is brought into contact...
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WO/2012/156591A1 |
The present invention relates to a catalytic composition including a ruthenium compound (A), a compound (B) including a triple carbon-carbon bond and a silane or siloxane compound (C) as well as to a method for methasizing olefins operat...
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WO/2012/154827A1 |
A supported olefin metathesis catalyst based on tungsten, molybdenum or rathenium and method for producing same is provided.
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WO/2012/135749A2 |
Provided herein are biomarkers, and combinations of biomarkers, for predicting sensitivity to cancer treatments.
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WO/2012/085013A9 |
The invention relates to a method for the ethenolysis of acyclic polyterpenes which comprise trisubstituted double bonds. The polyterpene is reacted with a catalyst complex [(NHC)(NHCewg)MeX2(CHPh)] and [(NHC)(NHCeWg)MeX2(3-phenylindenyl...
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WO/2012/121710A1 |
Methods and apparatus relate to processing flue gas from oxy-fuel combustion. Steam generated without contact of the steam with the flue gas combines with the flue gas for injection into a formation to facilitate oil recovery from the fo...
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WO/2012/112828A1 |
The invention is directed to mixtures comprising C10-C14 linear alkylphenyl sulfonates with alkyl groups having a biobased content of at least 50%. These C10-C14 linear alkylphenyl sulfonates are used in consumer product cleaning and per...
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WO/2012/097379A2 |
The invention relates to C-H activated olefin metathesis catalyst compounds, the preparation of such compounds, and the use of such catalysts in the metathesis of olefins and olefin compounds, more particularly, the use of such catalysts...
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WO/2012/082232A1 |
In a process for producing a cycloalkylaromatic compound, an aromatic compound and a cyclic olefin are contacted with a first catalyst under conditions effective to produce a reaction product comprising the cycloalkylaromatic compound an...
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WO/2012/078509A2 |
A process comprising: contacting a lower alkane feed comprising propane and ethane with an aromatization catalyst in a first stage under first stage reaction conditions to produce a first stage product stream comprising ethane and aromat...
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WO/2012/072749A1 |
The present invention relates to a catalytic system comprising a precatalyst, a precatalyst activator and an inhibitor. Further, the invention relates to the use of this catalytic system in ring-opening metathesis polymerisation reactions.
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