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Matches 601 - 650 out of 12,119

Document Document Title
WO/2011/046883A3
Provided are processes for the oxidative cleavage of a double bond in an unsaturated carboxylic acid. The process includes contacting the unsaturated carboxylic acid with a mild oxidizing agent and agitating the unsaturated carboxylic ac...  
WO/2011/107441A1
The present invention relates to POSS-modified ligands and to the use thereof in catalytically effective compositions in hydroformylation.  
WO/2011/108672A2
Disclosed is a catalyst for producing an optically active aldehyde or optically active ketone, which are optically active carbonyl compounds, by the selective asymmetric hydrogenation of an α, β-unsaturated carbonyl compound, particula...  
WO/2011/104208A1
The invention relates to a method for preparing a composition essentially including a compound containing vanillin and ethylvanillin. The method for preparing a composition essentially including a compound containing vanillin and ethylva...  
WO/2011/099112A1
Provided is a technique for a process for the synthesis of acrolein by reacting glycerol with supercritical water and an acid. In a case where a reaction fluid having a high glycerol concentration is employed to improve the energy effici...  
WO/2011/098418A1
The invention relates to a method for producing an m-substituted alkyl toluene of formula (I), R1 being C1-C5-alkyl, characterized in that a p-substituted alkyl toluene of formula (II), where R1 has the meaning indicated in formula (I), ...  
WO/2011/087690A1
A method of controlling an in-series, multiple, e.g., two, reaction zone, hydroformylation process for producing normal (N) and iso (I) aldehydes at a N:I ratio, the process comprising contacting an olefinically unsaturated compound with...  
WO/2011/086208A1
The present invention relates to a procedure for the production of myrtanal from β-pinene epoxide, comprising as a minimum putting said epoxide in contact with a crystalline microporous catalyst having pores of diameter of at least 0.52...  
WO/2011/087688A1
A method of controlling a hydroformylation process for producing normal (N) and iso (I) aldehydes at a N:I ratio, the process comprising contacting an olefinically unsaturated compound, e.g., propylene, with synthesis gas and a catalyst ...  
WO/2011/083225A1
The present invention relates to a method for synthesizing acrolein, coupling the dehydration of glycerol into acrolein using a reaction for condensing aldol from acetaldehyde, produced in the impure state during dehydration, by means of...  
WO/2011/082982A1
The invention relates to a method for producing C1-C4-oxygenates from a reactant stream (A), which essentially comprises a C1-C4-alkane or a mixture of C1-C4-alkanes, wherein a) a partial stream (B) of the reactant stream (A) is branched...  
WO/2011/083254A1
The invention relates to a method for preparing acrolein from glycerol or glycerine, according to which the glycerol or glycerine is dehydrated in the presence of a catalyst that consists of least one silica modified by zirconium dioxide...  
WO/2011/048068A3
The invention relates to a method for producing m-substituted phenylalkanols of the formula (I), R1 denoting C1-C5-alkyl, and R2, R3, R4, and R5 independently denoting hydrogen or methyl, characterized in that a p-substituted phenylalkan...  
WO/2011/080447A1
The present invention relates to the manufacture of bio-based acrolein and acrylic acid from glycerol as raw material and specifically falls within the scope of an acrolein and acrylic acid manufacturing process according to which the re...  
WO/2011/055051A3
The present invention relates to a bio-based glutaraldehyde compound and to the different non-fossil, natural raw material manufacture methods thereof. To prepare said compound, glycerol created by the methanolysis of vegetable oil or an...  
WO/2011/012253A3
The present invention relates to a process for the selective preparation of acetaldehyde, characterized in that acrolein and one or more ammonium salts dissolved in water are reacted continuously under high pressures and at temperatures ...  
WO/2011/076787A1
Disclosed is a method of hydrogenating an1,2-unsaturated carbonylic compound to obtain the corresponding saturated carbonylic compound in the presence of a palladium catalyst with heterogeneous distribution of palladium.  
WO/2011/051621A3
The invention relates to a method for producing a flow containing at least one alkene derivative, including the following steps: a step a) of reacting a flow containing one or more alkenes and one or more alkanes - the ratio of said alka...  
WO/2011/073552A1
The present invention relates to the production of bio-based acrolein and acrylic acid using glycerol as a raw material and, more specifically, relates to a method for manufacturing acrolein and acrylic acid according to which a reaction...  
WO/2011/071733A1
A method for the removal of nitrogen compounds from FCC feed or from catalytically cracked FCC light cycle oils (or distillates) by using formaldehyde to selectively couple organic heterocyclic nitrogen species in the FCC feed or FCC LCO...  
WO/2011/064789A1
The invention describes an improved method for producing halo-dialkoxybenzenes of formula (I) such as 1-fluoro-2, 3-dialkoxybenzene as well as 2-fluoro-1, 4-dialkoxybenzene, Formula (I) by reacting commercial 2-fluorophenol is reacted wi...  
WO/2011/055051A2
The present invention relates to a bio-based glutaraldehyde compound and to the different non-fossil, natural raw material manufacture methods thereof. To prepare said compound, glycerol created by the methanolysis of vegetable oil or an...  
WO/2011/054530A1
Disclosed are compounds of formula (I) that inhibiting GPBP activity, making them useful as therapeutics in antibody-mediated disorders, drug-resistant cancer, inflammation, protein misfolding and ER stress-mediated disorders, and aberra...  
WO/2011/051621A2
The invention relates to a method for producing a flow containing at least one alkene derivative, including the following steps: a step a) of reacting a flow containing one or more alkenes and one or more alkanes - the ratio of said alka...  
WO/2009/072002A3
The present invention generally relates to anticancer agents and methods of treating cancer. The anticancer agents described herein comprise a bisphenol core and generally act as topoisomerase II inhibitors, though their anticancer activ...  
WO/2011/030356A3
Processes for the preparation of Silodosin and its intermediates comprising reductive amination of compound of Formula (VIII) with a compound of Formula (VII) or a compound of Formula (XV) in a suitable solvent using a reducing agent.  
WO/2011/048068A2
The invention relates to a method for producing m-substituted phenylalkanols of the formula (I), R1 denoting C1-C5-alkyl, and R2, R3, R4, and R5 independently denoting hydrogen or methyl, characterized in that a p-substituted phenylalkan...  
WO/2011/048012A1
The invention provides a process for preparing m- or p-substituted phenylalkanols of the formula (I) in which R1 is m- or p-bonded to the phenyl ring and is C1-C5-alkyl, and R2, R3, R4 and R5 are each independently hydrogen or methyl, wh...  
WO/2011/046883A2
Provided are processes for the oxidative cleavage of a double bond in an unsaturated carboxylic acid. The process includes contacting the unsaturated carboxylic acid with a mild oxidizing agent and agitating the unsaturated carboxylic ac...  
WO/2011/046232A1
A process for preparing a catalyst used in a production of acrolein and acrylic acid by dehydration reaction of glycerin, characterized by the steps of mixing a solution of heteropolyacid or constituents of heteropolyacid, a solution of ...  
WO/2011/042365A1
The present invention relates to a method for preparing a composition comprising essentially a compound based on vanillin and ethyl vanillin. The invention also relates to the resulting composition and the uses thereof in many fields of ...  
WO/2011/038957A1
The invention relates to a method for producing α,β-unsaturated aldehydes, wherein a catalytic aldol condensation of charged aldehydes is carried out in the presence of an aqueous base within a continuous-flow reactor. The aim of the i...  
WO/2011/039331A1
The present invention relates to a method for separating a salified phenolic compound from a reaction medium including same. The method of the invention for separating salified phenolic compounds from an aqueous reaction medium resulting...  
WO/2010/128388A3
The present invention provides an improved process for the preparation of 3-[3-(trifluoromethyl)phenyl]-2-propenal (IIIa), (formula IIIa) and 3-[3-(trifluoromethyl)phenyl]-2-propen-1-ol (IVb), (formula IVb) The compounds of Formula IIIa ...  
WO/2011/034071A1
Disclosed is a process for producing an oxidation reaction product of an aromatic compound, which has excellent environmental load reduction performance, excellent cost reduction performance and the like. Specifically disclosed is a proc...  
WO/2011/033689A1
A catalyst composition comprising at least an heteropolyacid deposited on a porous titania carrier.A catalyst composition comprising at least an heteropolyacid in which protons in the heteropolyacid may be partially exchanged by at least...  
WO/2011/033479A1
The invention relates to novel aldehydes and nitriles from isophorone with general formula (I) having a specific fragrance (Formula I) (I), as well as to the use of said compounds in perfumery.  
WO/2011/030683A1
A cyclic compound represented by general formula (1) [wherein L, R1, R' and m are each as defined in the description]. The cyclic compound exhibits high solubility in a safe solvent and high sensitivity and can yield an excellent resist ...  
WO/2011/028180A1
A method for hydroformylating or hydrocarbonylating a substrate having a carbon-carbon double or triple bond or both is described. The method comprises exposing the substrate to a hydroformylation catalyst under an atmosphere comprising ...  
WO/2011/021955A1
The invention relates to a process for the homogeneous oxidation of methane-containing gas, which comprises feeding methane-containing gas, previously heated to 430-450°C, into at least three sequentially arranged oxidation reactors, wi...  
WO/2011/020536A1
The invention relates to the use of glyceraldehyde derivatives and the acetals thereof for releasing active molecules, which are skin-tanning substances, UV filters, preservatives, or coolants. The invention also relates to novel glycera...  
WO/2011/021492A1
A process for the production of formyl-substituted aromatic compounds which comprises hydrolyzing a dihalomethyl -substituted aromatic compound represented by general formula (1) into the corresponding formyl-substituted aromatic compoun...  
WO/2010/083286A3
Methods of assaying enzyme-mediated oxidative demethylation are provided according to embodiments of the present invention which includes combining, under reaction conditions, an oxidative demethylation enzyme, a substrate for the oxidat...  
WO/2011/015000A1
Disclosed are a process for preparing benzaldehyde and benzyl alcohol by multistage oxidation of toluene and related device. The process involves using 0.1-50 ppm mono-metal porphyrin or μ-oxo- bismetalloporphyrin as catalyst, or a mixe...  
WO/2011/012253A2
The present invention relates to a process for the selective preparation of acetaldehyde, characterized in that acrolein and one or more ammonium salts dissolved in water are reacted continuously under high pressures and at temperatures ...  
WO/2011/010035A1
The aim of the invention is to produce a bioresourced acrylic acid from glycerol, that is a bioresourced acrylic acid essentially based on a carbon source of natural origin, meeting all quality criteria of the monomers generally used as ...  
WO/2011/010036A1
The aim of the invention is to produce a bioresourced acrylic acid from glycerol, that is an acrylic acid essentially based on a carbon source of natural origin, having a degree of purity corresponding to the needs of the users. The meth...  
WO/2011/002023A1
Disclosed is an industrially usable method for producing acrolein from glycerin, which is obtained as a by-product in the process of producing a biodiesel fuel from a waste vegetable/animal oil or fat using an alkali catalyst, through a ...  
WO/2010/150564A1
A compound represented by formula (I), which has an effect of promoting the folding of a mutant rhodopsin and is useful as the active ingredient of a drug for preventing and/or treating retinitis pigmentosa, or a salt thereof [in formula...  
WO/2010/140636A1
Provided is a catalyst for producing optically active aldehydes and optically active ketones, which are optically active carbonyl compounds, by selective asymmetric hydrogenation of an α, β- unsaturated carbonyl compound, particularly ...  

Matches 601 - 650 out of 12,119