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Matches 1 - 50 out of 4,961

Document Document Title
WO/2024/036679A1
An anti-reflective coating composition, comprising an organic polymer. The organic polymer comprises a cross-linkable polymer. The cross-linkable polymer comprises a monomer unit formed by a monomer shown in Formula (I). Compared with th...  
WO/2024/014325A1
An aromatic compound configured from a stable isotope, wherein two adjacent carbon atoms are 13C, the nuclear spin quantum number of the other atoms to which the two adjacent carbon atoms bond is 0, and a hydrogen atom that has a spin co...  
WO/2023/240364A1
Homogeneous extract-infused cannabis biomasses, methods for their preparation, and products produced therefrom, such as pre-rolled joints, are provided. An exemplary method comprises steps of providing a cannabis extract; heating the can...  
WO/2023/226114A1
The present invention provides an extrusion molding method for an acetophenone hydrogenation catalyst, comprising: kneading catalyst raw powder, a silica sol, deionized water, an extrusion aid, and a pore expanding agent into a plastomer...  
WO/2023/222895A1
Organically bound nitrogen is removed from an ethylenically unsaturated alcohol stream by contacting the alcohol stream with a weakly acidic solid adsorbent. Trace amounts of organically bound nitrogen tend to poison the oxidation cataly...  
WO/2023/214163A1
The invention relates to a process for the hydrogenation of ester-containing substrates. More specifically, the invention relates to a process for the reduction of α,β−γ,δ unsaturated containing esters and β,γ unsaturated contain...  
WO/2023/204947A1
Selectivated oxidation catalysts may be utilized to convert p-xylene, in preference to other C8 aromatic hydrocarbons, into one or more oxygen-containing C8 aromatic compounds. The one or more oxygen-containing C8 aromatic compounds may ...  
WO/2023/198714A1
A method for prolonging operation intervals between maintenance disruptions in the production of a chemical reaction product, comprising directing at least one reactant stream into a reactor; reacting the reactant(s) in the reactor at el...  
WO/2023/199851A1
Provided are: a semiconductor substrate manufacturing method using a resist underlayer film-forming composition from which it is possible to form a film having excellent etching resistance, heat resistance, and bending resistance; a comp...  
WO/2023/195346A1
[Problem] To provide: a novel ultraviolet absorbent which has excellent absorption with respect to UV-A or UV-B and specifically absorbs only ultraviolet light that has a specific wavelength, while being able to be used widely; and an ul...  
WO/2023/190598A1
The purpose of the present invention is to provide a composition in which additive components other than a radical generation source and a radical generation catalyst are stable for a long period of time and do not decompose readily. T...  
WO/2023/174983A1
Described herein are methods for making intermediates useful in the production of fragrances. In particular, a photooxidation method is disclosed wherein the photooxidation takes place in the present of molecular oxygen and an aromatic s...  
WO/2023/162973A1
A production method of 2,7-octadien-1-ol that comprises: step (1) for feeding a liquid starting material mixture containing butadiene, a Group 6-11 transition metal catalyst containing a Group 6-11 transition metal, a tertiary phosphorus...  
WO/2023/143988A1
The present invention relates to a compound of formula (I) wherein X is selected from the group consisting of oxo, sulfanyl and hydroxy, and if X is hydroxy, the stereocenter in position (3) is in S configuration; R1 is selected from the...  
WO/2023/136259A1
This platinum-phosphite complex-containing hydrosilylation catalyst is liquid at 23°C, does not contain a hydrocarbon-based organic solvent, and comprises: a platinum-phosphite complex formed of platinum and a phosphite compound having ...  
WO/2023/123126A1
Disclosed are a nitrogen-containing porous organic polymer composite material and preparation method and application thereof. Specifically, using aluminum trichloride as a catalyst, 2,6-bis (benzimidazole) pyridine and biphenyl are copol...  
WO/2023/127533A1
The purpose of the present invention is to provide a production method of 2-methyl-5,6-dihydro-2H-pyran, by which a high yield can be achieved even in the case of reacting at a relatively low temperature and in which the adhesion of prec...  
WO/2023/120646A1
The purpose of the present invention is to newly provide an amine-protecting group useful for the synthesis of a peculiar amino acid. Provided is an amine-protecting group.  
WO/2023/111119A1
The present invention relates to an improved process for ethynylating specific α,β-unsaturated ketones for producing tertiary acetylenic alcohols.  
WO/2023/106973A1
The invention relates to a group of compounds which can be used as hepatoprotective agents. The invention further relates to a pharmaceutical composition which exhibits hepatoprotective activity and contains an effective amount of a comp...  
WO/2023/099727A1
In a process for preparing isoprenal and/or prenal by bringing a gaseous reactant stream comprising isoprenol into contact with a silver-containing heterogeneous catalyst in the presence of molecular oxygen to obtain an isoprenal and/or ...  
WO/2023/096997A1
Described herein are methods of preparing α-necrodyl isobutryate that comprise cyclizing a compound of formula (IX): to produce a mixture of the compounds of formulas (Xa) and (Xb); then reacting the mixture of compounds of formulas (Xa...  
WO/2023/080463A1
The present invention relates to a method for preparing isobutenol, the method comprising a step for hydrogenating unsaturated aldehyde in the presence of a solvent containing alkyl alcohol, a hydrogenation catalyst containing aluminum i...  
WO/2023/067228A1
The present invention discloses a method for the highly-selective synthesis of a trans and syn-cis-2,4,7,9-tetramethyldecyne-4,7-diol mixture (3) by means of the partial hydrogenation of its acetylenic precursor, 2,4,7,9-tetramethyldecyn...  
WO/2023/057421A1
It is provided compound of formula (R,E)-(Ia), which is (R,E)-3,7-dimethylnon-6-enal, isomeric mixtures of the compound and the use in perfumery.  
WO/2023/047400A1
The present disclosure provides a conjugate comprising a lipid moiety linked to a precursor agent through a cleavable linker. Also provided by the present disclosure is a method of delivery of an active agent to a target site within a ta...  
WO/2023/047399A1
The present disclosure provides a cannabinoid-phospholipid conjugate where the cannabinoid is covalently linked, via a cleavable linker, to a polar head group of the phospholipid. Also provided by the disclosure is a method of obtaining ...  
WO/2023/036720A1
The present invention relates to a compound of structure (I), wherein A is a core moiety which is selected from structure (Ia), (Ib), (Ic) and (Id), to which is attached through X, a direct valence bond or a divalent linking group, m num...  
WO/2023/036995A1
The present invention relates to compounds of the formula (1), or physiologically tolerable salt thereof in which R is a C2-alkynyl, a C2-alkenyl, a C3-allenyl or a C1-C6-alkyl group, Ar is selected from the group consisting of aryl and ...  
WO/2023/039532A1
The present disclosure relates to novel compounds and pharmaceutical compositions thereof, and methods for inhibiting the activity of PI3Kα enzymes with the compounds and compositions of the disclosure. The present disclosure further re...  
WO/2023/031003A1
The invention relates to: a compound of the formula (I) or (II), wherein R1 represents the group CH2OH, R2 represents the group CH=O or CH2OH, and R3 and R4 independently of one another represent a C1-C4 alkyl group; and the use of these...  
WO/2023/010391A1
Process for the production of benzoic acid, said process comprising the steps of: (A) producing ethanol from a biomass, which is advantageously a carbohydrate-containing biomass, then (B) causing the ethanol produced at the step (A) to r...  
WO/2022/270443A1
Provided is a novel vitamin D3-like compound. A compound according to the present invention is represented by formula (1). In the formula, m and n are independently 0 or 1, p is an integer of 0-4, and s is an integer of 0-4. Y represen...  
WO/2022/269768A1
Provided is a novel vitamin D3-like compound. The compound according to the present invention is represented by formula (1). In the formula, m and n independently represent 0 or 1; p represents an integer of 0 to 4; s represents an int...  
WO/2022/268526A1
A process to produce propargylic alcohol, wherein acetylene is reacted with formaldehyde in the liquid phase in the presence of a copper catalyst and at least one phosphine.  
WO/2022/264471A1
Provided is a method of catalytic hydrogenation and reduction with which a catalytic hydrogenation and reduction reaction can be performed at a high inversion rate. A method of catalytic hydrogenation and reduction in which a reactive su...  
WO/2022/252580A1
The present application relates to the technical field of catalysts, and relates to a platinum metal catalyst, and a preparation method therefor and an application thereof. The present application provides a platinum metal catalyst; a ca...  
WO/2022/253681A1
The disclosure relates to a process for deacetylating certain acetyl-containing compounds, as well as the compositions formed from the process. In some embodiments, the acetyl-containing compounds are acetyl-containing compounds derived ...  
WO/2022/233904A1
Described are a method of preparing a product comprising one or more product compounds selected from the group consisting of aliphatic polyols having three or more hydroxy groups and a total number of carbon atoms of 5 or more, the use o...  
WO/2022/232356A1
Aspects disclosed herein include a method for treatment of a subject, the method comprising: topically administering a melanin formulation having an artificial melanin material (thereby administering artificial melanin material) to (or, ...  
WO/2022/213609A1
A preparation method and application of a Pt-based alloy/MOFs catalyst having high hydrogenation selectivity. A Pt alloy/MOFs structure in which Pt alloy particles are uniformly loaded on the surface of MOFs is prepared by means of a one...  
WO/2022/207642A1
The present invention relates to dialkylpentene ether and dialkylpentadiene ether derivatives as fragrances. Specifically, it relates to the use of the ether derivatives as an aroma chemical and also for enhancing and/or modifying the ar...  
WO/2022/200410A1
The present invention relates to a new nickel (Ni) catalyst for selective hydrogenations of alkynes to alkenes. The catalyst consists of nickel nanoparticles and nitrogen doped carbon supported on silica. It is prepared by impregnation o...  
WO/2022/200411A1
The present invention relates to a new cobalt (Co) catalyst for selective hydrogenations of alkynes to alkenes. The catalyst is prepared by impregnating fumed silica with a cobalt complex comprising, for instance, melamine, drying the im...  
WO/2022/202748A1
[Problem] To provide a stabilized preparation for using Araliadiol as a medicine or a functional food and a method for manufacturing the same. [Solution] A powdery preparation that contains Araliadiol, dextrin and cyclodextrin. Preferabl...  
WO/2022/196796A1
The first problem addressed by the present invention is to provide a simple method for producing an organic metal nucleophilic agent, the method being reduced in environmental load by reducing the amount of an organic solvent used therei...  
WO/2022/189652A1
A process for recovering isoprenol essentially free of formaldehyde from a stream of crude isoprenol containing isoprenol, water and formaldehyde, the process comprising subjecting the stream of crude isoprenol or an isoprenol containing...  
WO/2022/191312A1
[Abstract] [Problem] To provide a method for producing a dealkoxyphenylation product with high yield from a substrate, e.g., a sugar, which is bonded to an alkoxyphenyl group through an oxygen atom. [Solution] A substrate that is bonded ...  
WO/2022/180642A1
The present invention relates to compounds of formula (I), wherein A represents -CH2OH or -CHO, -CH2OAc R1 is an alkyl or alkylidene group, R2 is an alkyl or alkylidene group, dotted line represents double bond or single bond. The presen...  
WO/2022/161163A1
The present invention provides a production process for industrial prenol, comprising the following steps: A) performing depolymerization on polyoxymethylene to generate free formaldehyde; and B) contacting the free formaldehyde with bas...  

Matches 1 - 50 out of 4,961