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Matches 1 - 50 out of 5,326

Document Document Title
WO/2024/079564A1
A process and a system for oxidative dehydrogenation ("ODH") of hydrocarbons are provided. An exemplary process includes contacting an ethane feed with an oxidant in the presence of an oxidative dehydrogenation catalyst in an oxidative d...  
WO/2024/077796A1
Disclosed is a production method for ethyl 8-chlorooctanoate in the field of medicine or pesticide manufacturing. A dual catalyst containing potassium bromide or sodium bromide and polyethylene glycol is used, and an alkylation reaction ...  
WO/2024/075000A1
The invention relates to a new process for the manufacture of nonafluoro-tert-butyl alcohol compound, and to the use of a hydroxyl group protected nonafluoro-tert-butyl alcohol ester as an intermediate compound or precursor compound in t...  
WO/2024/026460A3
A compound having the structure of Formula I: wherein m = 2 and n is an odd-number between 4 and 20, or a derivative thereof, or a salt, or a prodrug thereof, and a compound having the structure of Formula II: wherein m and n are indepen...  
WO/2024/075800A1
A compound represented by general formula: R1-R2-X, wherein R1 is -CH3, -CH2F, -CHF2, -CH2I, -CHFI or an anionic group; R2 is an alkylene group formed only with a unit represented by -CFH- or an alkylene group formed only with a unit rep...  
WO/2024/075010A1
The invention pertains to a novel photochemical reactor design, to a novel process for the manufacture of organic compounds by photo-oxidation using said novel photochemical reactor design, and in a further aspect to a related novel proc...  
WO/2024/075784A1
One embodiment of the present invention provides a method for selecting an additive capable of inhibiting a nitrosation reaction. Another embodiment of the present invention provides a preparation prevented from the generation of a nitro...  
WO/2024/068638A1
The present invention relates to a method (100) for producing ethylene and acetic acid, in which ethane and oxygen are subjected in a feed mixture (1) to an oxidative catalytic dehydration (110) so as to obtain a product mixture (2) cont...  
WO/2024/062701A1
Provided are a method for efficiently carrying out a chemical reaction, and a reaction vessel. The method comprises inserting, into a reaction vessel, a mixed solution containing a polar solute and a non-polar solute, separating the mixe...  
WO/2024/053468A1
A catalytic reaction method according to the present invention uses a catalyst in the presence of a solvent to react starting compounds. The solvent includes an organic solvent, an aqueous solvent, and an antioxidant. The reaction of the...  
WO/2024/053091A1
[Problem] The purpose of the present invention is to develop a low-cost and higher aspect ratio material that is available as a substitute for conventional high aspect ratio magnesium hydroxide which requires a large amount of a monocarb...  
WO/2024/048775A1
Provided is a dehydrogenation/carbon dioxide hydrogenation catalyst characterized by comprising an iridium complex represented by formula (3) and having a ligand bound to a polymer support. (In formula (3), pc represents a portion of the...  
WO/2024/040783A1
The present invention provides a method and system for preparing acetic acid by regulating and controlling methanol carbonylation. The method comprises: producing acetic acid by using a methanol carbonylation method, and when a stable st...  
WO/2024/038044A1
Propylene is an important industrial intermediate for the production of propylene oxide and polypropylene, while isobutylene is similarly widely used for the production of a variety of industrially important products, such as butyl rubbe...  
WO/2024/035474A1
Systems and methods for acetic acid production include synthesizing acetic acid from carbon monoxide produced by a carbon dioxide electrolyzer and hydrogen produced by a water electrolyzer.  
WO/2024/006568A1
The present disclosure is directed to salt forms of ʟ-Ergothioneine and crystalline forms thereof, and processes for their preparation. Also provided is a crystalline form of ʟ‑Ergothioneine (Form C) and a crystalline form of DL-Ergo...  
WO/2024/006646A1
Provided are systems and methods for metal formate synthesis from carbon monoxide supplied by an electrolyzer having a membrane electrode assembly which incorporate the capacity to recover and recycle various chemical components of the p...  
WO/2023/250486A1
Disclosed herein are furan fatty acid synthetic compounds and furan fatty acid – amino acid conjugates.  
WO/2023/246829A1
A liquid composition comprising trans-2-(2-(5-(fluoro[ 18F])tridecyl)cyclopropyl)acetic acid, a preparation method therefor and use thereof in the preparation of a contrast agent for myocardial metabolic PET imaging. The liquid compositi...  
WO/2023/246830A1
The present application provides a method for preparing a myocardial metabolism PET imaging agent, a liquid composition of trans-2-(2-(5-fluoro[18F]tridecyl)cyclopropyl)acetic acid (compound I for short), and use thereof, wherein a crude...  
WO/2023/242357A1
An acetic acid plant and associated process is provided, in which a biogas stream is fed to a reformer section, in which a first synthesis gas stream is provided. An acetic acid synthesis section is arranged to receive a synthesis gas st...  
WO/2022/229848A9
A system and method for producing ethylene, including dehydrogenating ethane to ethylene via an ODH catalyst in the presence of oxygen in an ODH reactor, discharging an effluent (including at least ethylene, water, and acetic acid) from ...  
WO/2023/221851A1
Provided is a method for preparing valproamide represented by chemical structural formula I and sodium valproate represented by formula II. The method is characterized in that cyanoacetate and 1-chloropropane are subjected to composite c...  
WO/2023/225494A1
The present disclosure includes a process for isolating the carboxylic acids portion of a material stream and reacting it with a metal source to product a blend of metal carboxylate species which are anticipated to be effective H2S scave...  
WO/2023/218448A1
Provided is a method of increasing lipid synthesis or accumulation in mammary epithelial cells (MECs) culture and optionally secretion therefrom The method comprising contacting the MECs with an LXR agonist in the presence of a fatty aci...  
WO/2023/218032A1
The invention relates to solid forms of Copanlisib hydrogen phosphate salt or Copanlisib fumarate salt or Copanlisib ditosylate salt or Copanlisib hydrogen citrate salt or Copanlisib maleate salt or Copanlisib malate salt or Copanlisib t...  
WO/2023/213583A1
A Process for making methanol having a deuterium content below 90 ppm, based on the total hydrogen content, comprising the steps: (a) providing hydrogen with a deuterium content below 90 ppm, based on the total hydrogen content, by water...  
WO/2023/214694A1
The present invention relates to a method for separating and recovering acetic acid and dimethylformamide from waste solvent, the method comprising the steps of: introducing a waste solvent containing water, acetic acid, and dimethylform...  
WO/2023/214223A1
An oxidative dehydrogenation (ODH) reactor system and a method of operating the ODH reactor system, including providing feed having ethane, oxygen, and diluent to give a reaction mixture flowing through the tube side of the ODH reactor, ...  
WO/2023/214222A1
An oxidative dehydrogenation (ODH) reactor system and a method of operating the ODH reactor system, including providing feed having ethane, oxygen, and diluent to give a reaction mixture flowing through the tube side of the ODH reactor, ...  
WO/2023/208755A1
The present invention relates to a method of producing calcium oxalate from calcium carbonate the method comprising the steps of: (a) producing CO2 by contacting calcium carbonate with at least one acid; (b) isolating the CO2 produced fr...  
WO/2023/202568A1
Disclosed in the present invention are a quaternary ammonium salt compound, and a preparation method therefor and an application thereof. The general formula of the quaternary ammonium salt compound in the present invention is as follows...  
WO/2023/274324A9
Disclosed in the present invention are a nitrogen-containing heterocyclic compound, and a preparation method therefor, an intermediate thereof, and an application thereof. The present invention provides a nitrogen-containing heterocyclic...  
WO/2023/204845A1
Recycled content triacetin (r-triacetin) is produced using a process and system that applies physical and/or credit-based recycled content from one or more feed materials to triacetin produced from the feed materials.  
WO/2023/196900A1
Provided herein are solid forms comprising a compound of formula (I), or a stereoisomer, or a mixture of stereoisomers thereof, or a pharmaceutically acceptable salt thereof. Also provided herein are methods of synthesizing a compound of...  
WO/2023/189817A1
The present invention relates to an onium salt, a liquid composition containing the onium salt and a polysaccharide, and a method for recovering a polysaccharide. The invention can provide an onium salt that has a very high polysaccharid...  
WO/2023/178138A1
Recycle content organic acids, such as recycle content propionic acid and recycle content butyric acid, are produced using a process and system that applies physical and/or credit-based recycle content from one or more feed materials to ...  
WO/2023/166438A1
Process for producing acetic acid from fossil-type, renewable and/or recoverable organic sources comprising the steps of: a) converting the organic waste source into a mixture comprising syngas, carbon dioxide and water by means of react...  
WO/2023/163050A1
The present invention pertains to a catalyst reaction method wherein, in a catalyst reaction that uses at least one catalyst selected from the group consisting of metal complexes represented by general formula (1A) set forth in the descr...  
WO/2023/163014A1
The present invention provides a method for producing a formic acid salt, which is suitable for improving the TON of a metal catalyst. This production method is for producing a formic acid salt by reacting hydrogen with a compound C that...  
WO/2023/163048A1
The present invention pertains to: an immobilized catalyst obtained by immobilizing a metal complex in a polymer, said immobilized catalyst including a polymer represented by general formula (1) set forth in the description; a production...  
WO/2023/158791A1
A system and method for removing acetaldehyde from an acetic acid system are disclosed. The method includes, providing a light-ends stream, comprising carbon monoxide, carbon dioxide, acetaldehyde, methyl iodide, methyl acetate, water, a...  
WO/2023/154545A1
A system and method for removing acetaldehyde from an acetic acid system, including providing a solution from the acetic acid system, the stream having methyl iodide and acetaldehyde, distilling the solution to produce an overhead stream...  
WO/2023/147665A1
The present disclosure relates to compositions for improving gut health and/or milk production in ruminants, comprising: at least one organic acid chosen from sorbic acid, fumaric acid, malic acid, lactic acid, citric acid, formic acid, ...  
WO/2023/137005A1
A system and method for removing acetaldehyde from an acetic acid system, including providing a solution from the acetic acid system, the stream having methyl iodide and acetaldehyde, and contacting the solution with a polymer-bound polyol.  
WO/2023/135304A1
A method for fractionating a crude composition comprising at least six fatty acids having each a different chain length into at least four fractions, comprises the following steps: i) feeding the crude composition into a first distillati...  
WO/2023/133625A1
A method of producing formate salt from carbon dioxide; it includes receiving the carbon dioxide in a dry compartment, wherein the carbon dioxide diffuses from the dry compartment into a catholyte solution of a first wet compartment thro...  
WO/2023/130334A1
A method for preparing an (S)-2-(1-(9H-purin-6-ylamino)propyl)-3-(3-fluorophenyl)-4H-c hromen-4-one PI3K δ/γ inhibitor and an intermediate thereof. Compared with a method in the prior art, this method reduces the reaction process, can ...  
WO/2023/118846A1
The present invention relates to compounds of Formula I wherein R1 is either H or D and wherein D is deuterium, or a pharmaceutically acceptable salt thereof. The present invention also relates to methods of treating abnormal conditions ...  
WO/2023/114748A1
The present disclosure provides a process for producing trifluoroacetyl iodide (TFAI) from trifluoroacetyl chloride (TFAC) and hydrogen iodide (HI) via reactive distillation. The process may be conducted in the presence or absence of a c...  

Matches 1 - 50 out of 5,326