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Matches 351 - 400 out of 12,106

Document Document Title
WO/2014/136868A1
The present invention pertains to a method of producing, in a few simple steps, a specified optically-active aldehyde represented by general formula (1) through the asymmetric isomerization of a specified allyl alcohol represented by gen...  
WO/2014/138666A1
The presently disclosed and/or claimed inventive concept(s) relates generally to retro-aldol reaction products and methods of making and using same. More particularly, but without limitation, the methods disclosed herein for producing th...  
WO/2014/131532A1
The invention relates to a material mixture, containing (a) vanillin, and (b) vanillyl vanillate. Surprisingly, it was found that contrary to their taste profile, synthetic vanillin and synthetic vanillyl vanillate show a synergistic beh...  
WO/2014/131623A1
The invention relates to a method for producing alcohols by homogeneously catalysed hydroformylation of olefins to aldehydes and subsequent hydration of the aldehydes. The invention further relates to a system for carrying out the method...  
WO/2014/130962A1
An environmentally beneficial process for the production of fuels and chemicals employs carbon dioxide from a natural source or from an artificial chemical source that would otherwise be discharged into the environment. The carbon dioxid...  
WO/2014/122044A1
The invention relates to a method for removing acrolein from the process gas of a heterogeneously catalysed oxidation of propene by means of atmospheric oxygen, wherein, first, high boilers (including acrylic acid) are removed from the p...  
WO/2014/123095A1
Provided is a method with which saturated aldehyde can be produced, in high yields, from 1, 2-alkanediol. In this method, saturated aldehyde is produced from 1, 2-alkanediol in the presence of a regular mesoporous body.  
WO/2014/122263A1
The present invention concerns a process for the isomerisation of an exo double bond toward an endo double bond being performed in the presence of a catalyst system comprising palladium (Pd) or platinium (Pt) and molecular hydrogen or a ...  
WO/2014/121513A1
The present invention concerns a process for the production of an aldehyde compound by an oxidation reaction of an alcohol compound in the presence of a mesostructured vanadium phosphorus mixed oxide catalyst, at a temperature comprised ...  
WO/2014/119185A1
The purpose of the present invention is to provide a method for producing acetaldehyde from acetic acid in an industrially efficient manner and with reduced energy consumption. The method for producing acetaldehyde from acetic acid accor...  
WO/2014/120480A1
An improved process for preparing hydroxy aldehydes, such as hydroxypivaldehyde, is provided. Specifically, the process employs an alkaline additive for separating by-product amine salts from a hydroxy aldehyde and other reaction product...  
WO/2014/118046A1
The invention relates to a method for the carbonylation of olefins, in which at least one olefin is converted with the addition of H2 and CO in the presence of a catalytic system consisting of a ruthenium complex and at least one ligand,...  
WO/2014/116588A1
A process for forming methyl methacrylate can comprise: reacting ethylene, carbon monoxide, and hydrogen, in the presence of a first catalyst comprising a metal carbonyl; removing a first reaction product comprising propionaldehyde; reac...  
WO/2014/114590A1
The invention relates to a method for the purification of natural vanillin, comprising at least one step in which the natural vanillin is evaporated.  
WO/2014/115801A1
This α,α-difluoroacetaldehyde production method involves reacting α,α-difluoroacetic acid esters with hydrogen gas (H2) in the presence of a ruthenium catalyst. By adopting specific reaction conditions (in particular, a reaction medi...  
WO/2014/115172A1
The invention disclosed herein relates to an enantioselective process for preparation of biologically active (R) and (S) enantiomers of sex pheromones of the long-tailed Mealybug with high enantiopurity having significant biological acti...  
WO/2014/111980A1
The present invention provides: a Janus-type triptycene derivative which is represented by general formula [I] and is useful as a material for a self-assembled monomolecular film; a Janus-type triptycene derivative which is represented b...  
WO/2014/108418A1
The invention relates to a process for producing acrylic acid, comprising: converting a C3-oxygenate into acrolein, wherein said C3-oxygenate is selected from the group consisting of 1-propanol, monohydroxyacetone, 2-hydroxypropanal, 3-h...  
WO/2014/068134A3
A process for the oxidation of an organic carbonyl compound comprising reacting the organic carbonyl compound, optionally in the presence of a solvent, with hydrogen peroxide in the presence of a catalyst comprising a tin-containing zeol...  
WO/2014/068213A9
The present invention concerns a method for directly synthesising acrolein or methacrolein from a mixture of methanol and ethanol or propanol. The method of the invention comprises two successive phases: oxidation in the presence of a se...  
WO/2014/102090A1
The present invention concerns a pharmaceutical compound having the Formula (1), or a pharmaceutically acceptable salt thereof, for use in the prevention or treatment of a cognitive, neurodegenerative or neuronal disorder disease such as...  
WO/2014/096106A1
The present invention relates to a process of manufacturing compound having stereogenic centres from a mixture of E/Z isomers of unsaturated compounds having prochiral double bonds. The hydrogenation product has a specific desired config...  
WO/2014/097873A1
Provided is an aldehyde production method, by which a target aldehyde can be obtained with a high degree of conversion over a long period of time. This production method produces an aldehyde by bringing a raw material gas that contains w...  
WO/2014/097170A1
The present invention relates to a process of the asymmetric hydrogenation of an unsaturated ketone or aldehyde by molecular hydrogen in the presence of at least one chiral iridium complex and in the presence of at least one additive and...  
WO/2013/174848A3
A method for the preparation of treprostinil and its derivatives is described. In contrast to prior art, this method utilizes an easily scalable enzymatic resolution of a key intermediate for making these compounds. Another significant i...  
WO/2014/096107A1
The present invention relates to a process of manufacturing compound having stereogenic centres from a mixture of E/Z isomers of unsaturated compounds having prochiral double bonds. The hydrogenation product has a specific desired config...  
WO/2014/088800A1
A process for the hydroformylation of ethylene, with a transition metal, e.g., rhodium, catalyst promoted with a bidentate ligand of Formula I, II or III in which each R1 -R24 are independently a hydrogen, a hydrocarbyl group, an aromati...  
WO/2014/088816A1
A hydroformylation process that tolerates a high level of methanol in the feed.  
WO/2014/079572A1
The present invention relates to a method for producing terephthalic acid from lignocellulosic biomass including the steps of pyrolysis of lignocellulosic biomass in the presence of a catalyst obtaining biochar, crude bio-oil and gases; ...  
WO/2014/079142A1
The present invention relates to a composite oxide, a preparation method for same, and an application thereof as a methane selective oxidation catalyst. The composition of the composite oxide is expressed with the formula of RhRxMoyVzOδ...  
WO/2014/077162A1
Provided are a method and device for continuously manufacturing 1,3-propanediol (1,3-PDO) by subjecting 3-hydroxypropionaldehyde (3-HPA) to a hydrogenation reaction. The ratio (L/D ratio) of the tube length and opening diameter of a fixe...  
WO/2014/078173A1
A compound of formula (I) wherein Rf is -CF3, -C2F5, or -CF2CFXCF3; X is -F, or -OC3F7; Y is -H, -Cl, or -Br; R is -OH, -(CH2)nOH, -(OCH2CH2)mOH, -(CH2)n(OCH2CH2)mOH, -O-C(O)-R1, -(CH2)nO-C(O)-R1, -(OCH2CH2)mOC(O)-R1, -C(O)NHw(CH2CH2OH)2...  
WO/2014/073419A1
Provided is a method for producing methacrolein and methacrylic acid, whereby it becomes possible to improve the yields of methacrolein and methacrylic acid. A method for producing methacrolein and methacrylic acid by carrying out the ga...  
WO/2014/068213A1
The present invention concerns a method for directly synthesising acrolein or methacrolein from a mixture of methanol and ethanol or propanol. The method of the invention comprises two successive phases: oxidation in the presence of a se...  
WO/2014/067602A1
The invention relates to a continuous method for producing neopentyl glycol by adding isobutyraldehyde and formaldehyde in the presence of a tertiary alkylamine as a catalyst to obtain hydroxy pivaldehyde, followed by gas-phase hydrogena...  
WO/2013/135552A3
The present invention relates to a process for producing aromatic and heteroaromatic aldehydes by reacting halogen-substituted aromatics or heteroaromatics with CO and H2 in the presence of a palladium catalyst, where the reaction takes ...  
WO/2014/061087A1
The present invention pertains to the use of a solid material comprising SiC as a carrier for a Pd catalyst in a transitional-metal catalytic reaction performed in the presence of a catalyst containing palladium; for example, a coupling ...  
WO/2014/062564A1
The invention provides non-naturally occurring microbial organisms containing a fatty alcohol, fatty aldehyde or fatty acid pathway, wherein the microbial organisms selectively produce a fatty alcohol, fatty aldehyde or fatty acid of a s...  
WO/2014/051090A1
The purpose of the present invention is to provide: an oxide catalyst which is suppressed in reduction degradation of the catalyst even in a long time industrial operation, while being small in decrease of the yield of an unsaturated ald...  
WO/2014/042259A1
Provided are: a method for carrying a metal on graphene oxide, in which a desired metal is carried on graphene oxide while suppressing the occurrence of graphene aggregation in a graphene oxide dispersion in which graphene oxide is dispe...  
WO/2014/041885A1
A novel CCK secretion-promoting substance and a use thereof are provided. This cholecystokinin secretion-promoting composition contains, as an active component, an unsaturated aldehyde having a main chain of 4-12 carbon atoms having a do...  
WO/2014/038665A1
A method for producing optically active 2,3-dihydrofarnesal represented by formula (1), characterized by aminating β-farnesene represented by formula (2) in the presence of a lithium salt of an amine to produce a (2E)-farnesylallylamine...  
WO/2014/033413A1
The invention relates to a method for the synthesis of methacrolein and/or methacrylic acid, consisting of: a first step in which a charge comprising a compound having formula R-CH(CH3)-CH2OH, wherein R is either CH2OH (2- methyl-1,3-pro...  
WO/2014/034880A1
Provided is a method for producing 7-octenal at high selectivity and a high conversion rate by the isomerization of 2,7-octadien-1-ol. Specifically, provided is a method for producing 7-octenal whereby the following copper-based catalyst...  
WO/2014/031224A1
Methods and systems are provided for converting methane in a feed stream to acetylene. The method includes processing acetylene as an intermediate stream to form a stream having oxygenates. The hydrocarbon stream is introduced into a sup...  
WO/2014/027658A1
A compound represented by general formula [1D] (in the formula, R1A, R1B, R2A, R2B, R3A and R3B each denote a hydrogen atom, an optionally substituted C1-6 alkyl group, and the like) is useful as an intermediate for producing a thionucle...  
WO/2014/027330A1
The present invention relates to a new process for the preparation of (2Z,5Z)-5-(3-chloro-4- ((R)-2,3-dihydroxypropoxy)benzylidene)-2-(propylimino)-3-(o- tolyl)thiazolidin-4-one and to the new intermediate (R)-3-chloro-4-(2,3-dihydroxypr...  
WO/2014/017470A1
An oxygenated product production system provided with: a desulfurization apparatus in which a raw material gas comprising hydrogen and carbon monoxide is to be brought into contact with a desulfurizing agent comprising copper; and a synt...  
WO/2014/016145A1
The invention relates to a method for producing at least one alkoxy-hydroxybenzaldehyde (AHBA) from at least one hydroxyphenol (HP), said method being characterised in that it comprises the formation of at least one alkoxyphenol (AP) and...  
WO/2013/024489A8
There is provided an additive and method for removal of calcium from crude oil or its blends containing calcium naphthenate at low pH as well as at high pH varying from 5 to 11, preferably from 6 to 11, more preferably from 7 to 11, wher...  

Matches 351 - 400 out of 12,106