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Matches 1 - 50 out of 11,753

Document Document Title
WO/2018/005074A1
The present invention provides methods for making propanal in a reaction comprising the oxidative coupling of methane (OCM) and oxygen as a reactant stream in a gas phase reaction, preferably in the presence of water or steam, to form et...  
WO/2018/002040A1
Process for the preparation of alpha, beta unsaturated aldehydes by oxidation of alcohols where the oxidant is oxygen in the presence of a catalyst comprising platinum on a support in the presence of a liquid phase which contains at leas...  
WO/2017/223271A1
Use of a unique supramolecular assembly of a tris-pyridylphosphine ligand and a metal centered porphyrin complex modified with a lactone functional group was shown to have improved selectivities to branched aldehydes via rhodium catalyze...  
WO/2017/216311A1
A process for large scale and energy efficient production of oxygenates from sugar is disclosed in which a sugar feedstock is introduced into a thermolytic fragmentation reactor comprising a fluidized stream of heat carrying particles. T...  
WO/2017/209126A1
To provide a method for producing propionaldehyde directly from glycerol with high yield, gasified glycerol is brought into contact with a silica-type regular mesoporous body. More specifically, gasified glycerol is supplied to a catalys...  
WO/2017/207060A1
The invention relates to an aromatic blend containing 2E,4Z,7Z and 2E,4E,7Z-tridecatrienal. These aromatic blends can be produced, advantageously, from arachidonic acid or oils containing the esters thereof.  
WO/2017/202277A1
Provided is a method for preparing 2-hydroxyl-4-(2, 3-disubstituted benzyloxy)-5-substituted benzaldehyde derivative represented by formula (I). The method comprises the following steps: (1), preparing 2-substitution-3-aryl toluene deriv...  
WO/2017/193288A1
A series of novel linked indolyl phosphine ligands for transition metals, the synthesis thereof and their use in catalytic coupling reactions are provided. The ligands provide improvements of trasition-metal-catalyzed reactions, includin...  
WO/2017/191521A1
Photo-thermal catalysts and methods of use are described. The photo-thermal catalyst can include a photo-active metal oxide and, optionally, a plasm on resonance material. The photo- thermal catalyst has a temperature of 150 °C to 400 ...  
WO/2017/191310A1
The invention relates to chiral compounds having two optically active phosphorus atoms, to chiral transition-metal catalysts that contain said compounds as ligands, to a method for producing the P-chiral compounds, and to methods for asy...  
WO/2017/188690A1
The present invention relates to a composition for inhibiting the growth of breast cancer stem cells, which comprises phenylacetaldehyde or a pharmaceutically acceptable salt thereof as an active ingredient, an aromatic composition, a ph...  
WO/2017/184496A1
The present invention provides methods for monomer production, for example, acrylic acid, wherein the methods comprise oxidizing one or more reactant gases, for example, propylene, in a fixed bed reactor, preferably, two fixed bed reacto...  
WO/2017/182822A1
A method of combatting colour loss from a dyed material, the method comprising contacting the material with a composition comprising an alpha-substituted aldehyde.  
WO/2017/182819A1
A method of combatting colour loss from a dyed material, the method comprising contacting the material with a composition comprising a hydroxy-substituted aldehyde.  
WO/2017/182820A1
A method of treating a material, the method comprising contacting the material with a composition comprising a hydroxy-substituted aldehyde.  
WO/2017/182780A1
A process for the distillation of an aldehyde mixture comprising a straight-chain aldehyde and a branched-chain aldehyde is described in which the process comprises: supplying a feed comprising the aldehyde mixture to a first separation ...  
WO/2017/182821A1
A method of treating a material, the method comprising contacting the material with a composition comprising an alpha-substituted aldehyde.  
WO/2017/175582A1
A bisphosphate represented by general formula (I). (In the formula, A represents an optionally substituted C1-10 hydrocarbon group.)  
WO/2017/170549A1
The present invention relates to a method for efficiently producing high-quality hydroxycinnamic acids from a cellulose-containing biomass. More specifically, the present invention relates to a method for producing hydroxycinnamic acids,...  
WO/2017/170721A1
Provided is a method for producing at least one type of oxidation product selected from the group consisting of acrolein and acrylic acid, said product offering a reduced risk of gas-phase oxidation catalyst degradation or runaway reacti...  
WO/2017/170859A1
The purpose of the present invention is to provide a compound that inhibits the collagen binding function of an HSP47 essential for the extracellular secretion of collagen. The present invention provides a bisaryl derivative indicated by...  
WO/2017/157897A1
The present invention relates to a process for producing 3-methyl-2-butenol (prenol) and 3-methyl-2-butenal (prenal) from 3-methyl-3-butenol (isoprenol) in which 3-methyl-3-butenol is subjected to a catalytic isomerization over a carbon-...  
WO/2017/160956A1
Embodiments of the present invention relate to processes for the hydroformylation of olefins to produce aldehydes. In some embodiments, processes of the present invention are capable of maintaining high C2-C4 olefin conversion and/or pro...  
WO/2017/158023A1
This invention relates to a novel method for the synthesis of (2E,4E,6Z,8E)-8-(3,4- dihydronaphthalen-1 (2H)-ylidene)-3,7-dimethylocta-2,4,6-trienoic acid. In particular, the invention relates to several improvements in several individua...  
WO/2017/155120A1
The present invention addresses the problem of providing a long life catalyst which can be produced simply and inexpensively, which exhibits high activity, and in which metal leakage is suppressed. Provided is a catalyst according to sev...  
WO/2017/150337A1
A method of producing 1,5-pentanedial having an alkyl group at the third position, the method including a step for hydroformylating a compound represented by general formula (1) (wherein R1 represents an alkyl group comprising 1 to 6 car...  
WO/2017/146581A1
Described are methods for preparing phenols, benzene carboxylic acids, esters and anhydrides thereof from furanic compounds by reaction with a dienophile, wherein the furanic compounds are reacted with a hydrazine and/or oxime and then r...  
WO/2017/146440A1
The present invention relates to co-crystals of androstenone and vanillin, a method for preparing the same and a use of the same. The co-crystals of androstenone and vanillin of the present invention have a rigid lattice structure so as ...  
WO/2017/141269A1
The present invention relates to an eco-friendly process for the isolation of vanillin by a modified, simple and convenient process. The process involves extraction with organic solvent of pretreated cellulose from Ipomea carnea, a renew...  
WO/2017/137355A1
The invention provides a process for the selective hydrogenation of glycolaldehyde in a process stream comprising glycolaldehyde and one or more monosaccharide in a solvent, said process comprising contacting the process stream with hydr...  
WO/2017/139543A1
Embodiments of the present invention relate to processes for converting olefins to alcohols, ethers, or combinations thereof that are suitable for use as a gasoline additive. In one embodiment, the process comprises (a) receiving a feed ...  
WO/2017/139637A1
The application relates to compositions comprising compounds of Formula I, Formula II, or Formula III and the use of these compositions in the fragrance industry, i.e., for the production of perfumes, air fresheners, laundry detergents, ...  
WO/2017/133754A1
The present invention relates to novel cyclohexene derivatives selected from the group consisting of formula (la) and/or (lb), and the use of the cyclohexene derivatives and their isomers as fragrances, especially as fragrances with a rh...  
WO/2017/132189A1
A commercially available anatase titania catalyst is shown to be catalytically active towards the formation of methacrolein from formaldehyde and propionaldehyde with conversions and selectivities close to 90%. This titania catalyst is r...  
WO/2017/132192A1
Disclosed is a method of making and using a titania supported palladium catalyst for the single step synthesis of 2-ethylhexanal from a feed of n-butyraldehyde. This titania supported palladium catalyst demonstrates high n-butyraldehyde ...  
WO/2017/132194A1
A process is described that uses a silver catalyst to convert methanol into formaldehyde in the presence of less than a stoichiometric amount of oxygen. The resulting formaldehyde is reacted without isolation with propionaldehyde over a ...  
WO/2017/132189A8
A commercially available anatase titania catalyst is shown to be catalytically active towards the formation of methacrolein from formaldehyde and propionaldehyde with conversions and selectivities close to 90%. This titania catalyst is r...  
WO/2017/119515A1
An object of the present invention is to provide a novel ascochlorin derivative which activates adenosine monophosphate-activated protein kinase (AMPK), and is useful in the treatment or prevention of diseases or conditions that involve ...  
WO/2017/118896A1
The present invention relates to an additive composition for scavenging hydrogen sulfide in hydrocarbons, wherein said additive composition comprises a combination of (a) glyoxal and (b) at least one aliphatic tertiary amine or oxide tre...  
WO/2017/119458A1
A hydroxypivalaldehyde (HPA) production method, comprising steps (i) to (iii) as mentioned below in this order, wherein the distillation step (iii) is a step of carrying out distillation in the co-presence of an extract and water, and th...  
WO/2017/114058A1
The present invention discloses a method for preparing an optically active carbonyl compound, comprising the following steps: subjecting an α,β-unsaturated aldehyde or an α,β-unsaturated ketone to an asymmetric hydrogenation catalyze...  
WO/2017/111392A1
The present invention relates to: a catalyst for a glycerin dehydration reaction; a preparation method therefor; and a method for preparing acrolein by using the catalyst. Particularly, according to one embodiment of the present inventio...  
WO/2017/103406A1
The compound has formula (I) W2, in which each group Ar1, Ar2, Ar3 and Ar4 represent, independently of each other, an optionally substituted aromatic ring; SP" is a linking group linking groups Ar1, Ar2, Ar3 and Ar4 to one another, SP" d...  
WO/2017/100426A1
A composition containing at least one isomeric alkadienal or at least one isomeric alkadienenitrile in an amount effective to impart a fragrance or flavor to the composition. A fragrance or flavor composition containing at least one isom...  
WO/2017/098050A1
The present invention is directed to a process for the manufacture of 6,10,14-trimethylpentadecan-2-one ("C18-ketone") comprising the step of hydrogenating a mixture of (3E,5E,9E)-3,4-dehydrofarnesylacetone and (3Z,5E,9E)-3,4-dehydrofarn...  
WO/2017/095555A1
A method for converting lignin to a phenol product, the method comprising contacting a zeolite catalyst with a lignin under reaction conditions sufficient to produce the phenol product at a yield of equal to or greater than about 50%. A ...  
WO/2017/096210A1
In one embodiment, the present invention provides a method, comprising: a. adding an effective amount of at least one compound selected from the group consisting of a substituted catechol, nitroxide free radicals, a compound of Formula 2...  
WO/2017/088987A1
The invention relates to novel selenodiphenols which are protected at at least one hydroxyl group, to methods for producing same and to the their use as ligands in complexes.  
WO/2017/087489A1
Butanediol production processes are described herein. In some embodiments, the processes include contacting an allyl alcohol stream with a hydroformylation catalyst in the presence of a gas stream including carbon monoxide and hydrogen u...  
WO/2017/081464A1
An apparatus for the production of formaldehyde is disclosed. The apparatus comprises a cooled tubular reactor section (8, 108, 208, 308, 408, 508) having a first inlet, a first outlet and a plurality of tubes each having a first end in ...  

Matches 1 - 50 out of 11,753