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Matches 1 - 50 out of 9,683

Document Document Title
WO/2023/235268A1
A process for producing branched aldehyde intermediates from alpha olefins, and further reacting said branched aldehyde intermediates via hydrogenation reactions, surfactant forming reactions and other chemical derivative forming reactio...  
WO/2023/224418A1
The present invention relates to a method for producing, from fatty alcohols, various monomers that are used in the production of synthetic resins.  
WO/2023/203465A1
A process for producing fuel-range organic oxygen- containing compounds is provided. The process includes converting glycerol in the presence of a metal oxide catalyst. The fuel-range organic oxygen-containing compounds can be deoxygenat...  
WO/2023/203582A1
An effcient one step, one pot process of synthesis of value added products such as diols, monools and/or acids, preferably 1,2-PG from sugars/polysachhrides is disclosed. The process is catalyzed by a bimetallic catalyst supportted on al...  
WO/2023/196806A1
A hydrocarbon compound and carbon monoxide are reacted in the presence of either a supported chromium (VI) catalyst or a supported chromium (II) catalyst, optionally with UV-visible light irradiation and/or exposure to an oxidizing atmos...  
WO/2023/114182A2
The invention includes systems for producing a selective oxidation product that include an oxidant gas source providing an oxidizing agent; a delivery system for the oxidizing agent in fluid communication with the oxidant gas source, whe...  
WO/2023/034004A1
In accordance with one or more embodiments of the present disclosure, a process includes introducing a mixture comprising polypropylene carbonate (PPC) polyol, carbon dioxide, propylene oxide, and at least one dibasic ester to a quenchin...  
WO/2023/021529A1
The present invention discloses an improved enzymatic synthesis of Sitalgiptin or its pharmaceutically acceptable salts in good yield and purity. The present invention provides novel intermediate (R)- 3-Acetamido-4-(2,4,5-Trifluorophenyl...  
WO/2023/012822A1
The present invention relates to a continuous process for the preparation of Pregabalin of formula (I), reaction is carried out in an Oscillating Baffled Reactor. NH2COOHCH3CH3Formula (I)  
WO/2022/257598A1
The present invention belongs to the technical field of organic intermediate synthesis, and provides a method for the light-promoted oxidation of a compound containing a saturated carbon-hydrogen bond, comprising: mixing a compound conta...  
WO/2022/254814A1
The present invention improves monomer yield. This monomer production system has: a dissolution unit in which a polyester solution is stored; a first reaction unit to which the polyester solution and a reaction solvent are introduced, an...  
WO/2022/233877A1
The invention relates to the treatment of pharmacoresistant epilepsy with propynones, propynals, propynols, propynes, propenones, amides, quinolinones, naphthyridinones, thiopyranoxides, pyrazolopyridines, and indazoles.  
WO/2022/225938A2
A catalyst for performing the reverse-water-gas-shift (RWGS) reaction is provided comprising an alkali carbonate dispersed on a porous support.  
WO/2022/199378A1
The present invention provides a synthetic method of a bempedoic acid active pharmaceutical ingredient. The synthetic method comprises: subjecting an organozinc reagent (a compound 1) and aldehyde (a compound 2) to an addition reaction i...  
WO/2022/192578A1
The present disclosure is directed to novel methods of oxidizing hydrocarbons, particularly terpenes, using ozone, compounds made according to said methods, and compositions comprising said compounds.  
WO/2022/192866A1
Processes for oxidizing alkanes are provided. In embodiments, such a process comprises combining an alkane, e.g., isobutane, and ozone in a liquid phase medium comprising a protic additive, e.g., water, under conditions sufficient to oxi...  
WO/2022/171029A1
Disclosed in the present invention is a polyester degradation method. Specifically, the polyester degradation method disclosed in the present invention comprises the following steps: degrading a polyester under the action of a carboxylic...  
WO/2022/165335A1
Disclosed herein are linker architectures for conjugates that do not rely on the SAR of the cleavable trigger or the large steric bulk of a closely positioned antibody to alter payload release. These linkers are expected to reduce off-ta...  
WO/2022/159408A1
Some variations provide a process for producing mixed alcohols, comprising: purifying a biogas feedstock to generate a renewable natural gas stream comprising methane; introducing the renewable natural gas stream into a methane-to-syngas...  
WO/2022/104375A1
Steam reforming, water separation, and hydrogen separation by membrane can be performed sequentially on a mixture of steam and a hydrocarbon. A hydrogen-rich permeate stream from the hydrogen membrane can be used as fuel for combustion h...  
WO/2022/093755A1
The present disclosure relates to oxylipins, processes for making the same, and methods of using. The process may form deuterated oxylipins that can be used as mass standards for mass spectroscopy.  
WO/2022/065116A1
A catalyst precursor that has an average particle diameter (D50), being the particle diameter at which the cumulative volume fraction reaches 50%, of 10–40 μm and is indicated by formula (1). Moa1Bib1Nic1Cod1Fee1Xf1Yg1Zh1Oi1 ... (1)...  
WO/2022/056146A1
Processes for converting a hydrocarbon reactant into an alcohol compound and/or a carbonyl compound are disclosed in which the hydrocarbon reactant and a supported transition metal catalyst - containing molybdenum, tungsten, or vanadium ...  
WO/2022/032268A1
A process for the treatment of waste water, spent air, and hydrocarbon containing liquid and gaseous streams in the cumene/phenol complex is described. Various effluent streams are combined in appropriate collection vessels, including a ...  
WO/2021/218197A1
An implementation method for promoting lignin depolymerization by pre-oxidation-catalytic hydrogenolysis, which comprises the steps of: pre-oxidizing lignin in a solvent system by using 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ); then co...  
WO/2021/216413A1
Methods and systems for extracting natural gas are described herein. The source of the natural gas may be a reservoir of natural gas or natural gas and crude oil found on land or in a subterranean or subsea environment. The natural gas a...  
WO/2021/177343A1
Provided is a method in which a caged compound represented by general formula (I) is irradiated with light in the presence of a photosensitizer to thereby release a compound represented by general formula (II). In cases when X is O, th...  
WO/2021/157425A1
A method for producing (meth)acrolein by the vapor-phase catalytic oxidation of propylene or isobutylene in a multitubular reactor having a plurality of reaction tubes which are each equipped with a reaction zone packed with a catalyst c...  
WO/2021/148202A1
Catalyst preforming rates during hydroformylation may decrease in the presence of carbonates. Carbonate mitigation methods may comprise treating a hydroformylation reaction product with an aqueous carboxylic acid under oxidizing conditio...  
WO/2021/149765A1
The present invention provides a method for producing an organic substance and an apparatus for producing an organic substance, said method and apparatus being capable of efficiently cooling a synthesis gas and converting the synthesis g...  
WO/2021/141134A1
A catalyst which contains molybdenum, bismuth and cobalt as essential components and has such a property that, with respect to the intensity of a peak at 2θ = 25.3 ± 0.2° in an X-ray diffraction pattern obtained using CuKα line as an...  
WO/2021/129233A1
A method for preparing a natural ferulic acid by using oryzanol-containing saponin as a raw material, comprising the following steps to prepare a natural ferulic acid: hot-dissolving with alkali and alcohol and filtering, acid precipitat...  
WO/2021/130106A1
Polymeric composition comprising, with respect to the total composition: i) 30-95% by weight, preferably between 50-85% by weight with respect to the sum of components i) -vi), of at least one polyester comprising: a) a dicarboxylic comp...  
WO/2021/097324A1
Described herein are covalent organic frameworks. The covalent organic frameworks have unique structural and physical properties, which lends them to be versatile in a number of different applications and uses. In one aspect, the covalen...  
WO/2021/055272A1
Processes for converting an olefin reactant into a diol compound are disclosed, and these processes include the steps of contacting the olefin reactant and a supported chromium catalyst comprising chromium in a hexavalent oxidation state...  
WO/2021/055271A1
Processes for converting a hydrocarbon reactant into an alcohol compound and/or a carbonyl compound are disclosed, and these processes include the steps of forming a supported chromium catalyst comprising chromium in a hexavalent oxidati...  
WO/2021/055270A1
Processes for converting a hydrocarbon reactant into an alcohol compound and/or a carbonyl compound are disclosed, and these processes include the steps of irradiating the hydrocarbon reactant and a supported chromium catalyst comprising...  
WO/2021/043560A1
The present invention relates to a process of preparing alcohols with at least two C atoms by catalytic reaction of syngas to a mixture that contains alkanes, alkenes and alcohols, alkenes contained in said mixture being reacted to the c...  
WO/2021/043452A1
The present invention relates to a method for processing a gaseous composition which has been obtained by catalytic reaction of synthesis gas, wherein this composition contains at least alkenes, optionally alcohols and optionally alkanes...  
WO/2021/036256A1
The present application is suitable for use in the technical field of drug synthesis, and provides a method for synthesizing an HIV protease inhibitor intermediate compounds. The method comprises subjecting compound 1a to an asymmetric t...  
WO/2021/038374A1
A system and method for coproduction in the production of ethylene, including contacting ethane with an oxidative dehydrogenation (ODH) catalyst in presence of oxygen in a first reactor to dehydrogenate ethane to ethylene, and contacting...  
WO/2021/018095A1
The present application relates to a catalyst for preparing acrylic acid or acrolein and a preparation method therefor. The catalyst comprises a support and a composite metal oxide loaded on the support, the composite metal oxide being r...  
WO/2020/233441A1
Disclosed are a method and an apparatus for producing ethylene glycol using ethylene carbonate and methanol. The method comprises the following steps: a) performing pre-reaction of heated reactants to obtain a pre-treatment material, the...  
WO/2020/217209A1
The invention provides a method for depolymerising a phenolic polymer, the method comprising reacting the phenolic polymer with dimethylsulphoxide (DMSO) and a hydrogen halide. The phenolic polymer may be selected from the group consisti...  
WO/2020/188354A1
The present disclosure relates to the recovery of an alkoxide catalyst used in a process depolymerizing a polyester to form a diacid or diester and a diol. The present disclosure also relates to the recovery of an alkoxide catalyst used ...  
WO/2020/188359A1
The present disclosure relates to the formation of dimethyl terephthalate (DMT) and mono ethylene glycol (MEG). The present invention also relates to the depolymerization of polyethylene terephthalate (PET) and the recovery of dimethyl t...  
WO/2020/176210A1
Disclosed are novel catalyst compositions, catalyst precursors, processes for making catalyst precursors, processes for making catalyst compositions, and processes for converting syngas. The catalytic component in the catalyst compositio...  
WO/2020/160630A1
The present invention relates to a process for obtaining a liquid fertilizer for use on leaves, the final formulation of which comprises ricinoleic acid saponified with sulphuric acid, triethanolamine and water. The invention provides me...  
WO/2020/156857A1
The present invention relates to a process for the production of oxidized wood products, comprising step a) reacting chips of one or more wood products in a basic solution at a p H between 8 and 14 under an oxygen atmosphere at a pressur...  
WO/2020/157585A1
A process for producing acetic acid comprising: (a) reacting, via a catalytic partial oxidation (CPO) reaction, a CPO reactant mixture in a CPO reactor to produce a hydrogen-lean syngas; wherein the hydrocarbons comprise equal to or grea...  

Matches 1 - 50 out of 9,683