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WO/2019/233209A1 |
A catalyst and a method for preparing S-indoxacarb using the catalyst. The catalyst is prepared using 3-tert-butyl-5-chloromethyl salicylaldehyde and cyclohexanediamine as raw materials, where an original quinine catalyst such as cinchon...
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WO/2019/236799A1 |
In some embodiments, the present disclosure pertains to a method of forming metalorganic frameworks. In some embodiments, the method includes exposing a plurality of zerooxidation state metal atoms to an oxidizing agent. In some embodime...
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WO/2019/235799A1 |
The present invention relates to a bisphosphine ligand compound, a chromium compound prepared using same, an ethylene oligomerization catalyst system containing the chromium compound, and an ethylene oligomer preparing method, wherein th...
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WO/2019/233211A1 |
The present invention relates to the field of asymmetric catalytic synthesis, and in particular to a preparation method for a high optical indoxacarb intermediate. The present invention comprises reacting 5-chloro-2-methoxycarbonyl-1-ind...
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WO/2019/232604A1 |
The invention relates to a method for producing biolubricant from vegetable oil, comprising the steps of (a) esterification reaction of the product of hydrolysis of the vegetable oil using a branched aliphatic alcohol; (b) epoxidation re...
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WO/2019/237090A1 |
Disclosed are highly active cationic cobalt phosphine complexes, both mono- and bimetallic, that can catalyze hydroformylation reactions. The disclosed catalysts can be utilized in methods that provide reaction processes that are hundred...
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WO/2019/231297A1 |
The present invention relates to: a novel metal-organic framework having a three-dimensional porous structure formed by comprising a Zr6 cluster secondary building unit and a multi-binding linker capable of double or quadruple binding; a...
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WO/2019/231613A1 |
The present invention relates to catalyst compositions for hydroformylation processes and to hydroformylation processes utilizing certain catalysts. In one aspect, a catalyst composition for a hydroformylation process comprises (a) a tra...
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WO/2019/231610A1 |
The present invention relates to methods for slowing deactivation of a catalyst and/or slowing tetraphosphine ligand usage in a hydroformylation process. In one aspect, a method comprises (a) contacting an olefin with carbon monoxide, hy...
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WO/2019/232269A1 |
Bioorthogonal molecules are disclosed and described. A bioorthogonal a molecule having a structure according to: Formula (I); where R2, R3, and R4 are independently selected from H, a substituted or unsubstituted C1-C4 alkyl or alkylene ...
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WO/2019/230343A1 |
Through the present invention, the light energy conversion efficiency of a semiconductor photoelectrode is improved. A semiconductor photoelectrode 1 whereby the oxidation of water is advanced on a surface by irradiation with light, wher...
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WO/2019/224356A1 |
The invention entails the combination of basic catalysts, specifically guanidine-based catalysts, such as TBD, in conjunction with functionalized amines having a hydrogen bond donating or accepting functionality, to facilitate the accele...
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WO/2019/222834A1 |
This application pertains to group 5 metal complexes having the structure of Formula I: and their potential utility in catalyzing amination of polyolefins having alkene groups.amine-
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WO/2019/225438A1 |
Provided is a dinuclear complex catalyst used for synthesizing methanol through hydrogenation of carbon dioxide. This complex catalyst is represented by general formula (1), can cause two arbitrary adjacent metal atoms to be disposed ins...
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WO/2019/222063A1 |
A compound by the name 1,1,1-tris(di(3,5-dimethoxyphenyl)phosphinomethyl)ethane. The compound can be represented by the structure of formula (I). The compound is useful as a ligand for ruthenium to form an organometallic complex. The com...
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WO/2019/222566A1 |
A method for making a metal organic framework suspension is described herein. The method includes providing a hybrid material comprising a nano-crystalline metal organic framework comprising micropores and a mesoporous polymeric material...
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WO/2019/218275A1 |
Disclosed are a polyacid hybrid compound guided by metal ions and functionalized by a carboxylate ligand, a preparation method therefor and the use thereof in the catalytic degradation of chemical warfare agent simulants. In the method, ...
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WO/2019/221156A1 |
This electrochemical oxygen reduction catalyst contains: nanoparticles containing platinum; and at least one selected from the group consisting of a melamine compound, a thiocyanuric acid compound, and a polymer containing, as a monomer,...
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WO/2019/213995A1 |
A preparation method for a palladium-platinum (Pd-Pt) alloy nanosol catalyst, comprising: first mixing an aqueous solution of H2PdCl4 with an aqueous solution of H2PtCl6 to obtain a precursor solution; then stirring an aqueous solution o...
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WO/2019/213987A1 |
Disclosed are a monophosphine ligand based on a tetramethyl spirobiindane skeleton and an intermediate thereof, and a preparation method therefor and the use thereof. The monophosphine ligand is a compound having the structure represente...
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WO/2019/216355A1 |
The present invention relates to: a method for converting a hydroxyl group of an alcohol; and a catalyst which makes the method possible. A method for converting a hydroxyl group of an alcohol according to the present invention is charac...
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WO/2019/215586A1 |
Methods and catalysts for producing ammonia from a gaseous reactant feed that includes nitrogen (N2) and hydrogen (H2) are disclosed. A method can include contacting a supported molybdenum (Mo) hydride (H) precursor catalyst with the gas...
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WO/2019/217384A1 |
Compositions and methods involving latent base-catalyzed Michael addition reaction are described herein. The compositions described herein are derived from a Michael addition reaction and provide coatings, including primer coatings and d...
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WO/2019/212416A1 |
Disclosed herein is a composite material comprising a complex of formula I: {[Cp3M3O(OH)3]4(A)6} (I), wherein A represents a ligand of formula II, and a polyamide. There is also disclosed a thin film nanocomposite membrane, a method of m...
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WO/2019/213029A1 |
An improved catalytic hydration process that includes a catalytic hydration reaction section containing adiabatic reactors with ion exchange resin catalyst and which maintains low resin swelling and excellent selectivity while also reduc...
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WO/2019/213030A1 |
An improved catalytic hydration process that includes a catalytic hydration reaction section containing adiabatic reactors with ion exchange resin catalyst and which maintains low resin swelling and excellent selectivity while also reduc...
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WO/2019/212977A1 |
A palladium hydride nanomaterial includes nanostructures having chemical composition represented by the formula: PdFh, wherein x is at least about 0.43.
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WO/2019/213032A1 |
A method for improving the manufacture of an existing ethylene glycol manufacturing that includes inserting a catalytic hydration reaction section with multiple adiabatic reactors.
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WO/2019/208023A1 |
This invention addresses the problem of providing an optically active rare earth complex which can be used as an asymmetric catalyst that is not deactivated by a trace of water, that can be stored, and that requires no heating or drying ...
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WO/2019/207246A1 |
The present invention relates to a method for olefin metathesis, which comprises placing in contact: - at least one olefin, - at least one metathesis catalyst selected from the ruthenium alkylidene complexes comprising two imidazoline-2-...
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WO/2019/208705A1 |
A method for producing an N, N-disubstituted amide according to the present invention causes a reaction of a nitrile and an alcohol in the presence of a catalyst. This method for producing an N, N-disubstituted amide is configured such t...
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WO/2019/207096A1 |
The present invention relates to the use of Ru and Os carbene complexes with a hydroxamic acid (ester) function for the metathesis degradation of nitrile rubber (NBR). The invention further relates to a method for producing hydrogenated ...
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WO/2019/202509A1 |
The invention relates to a ruthenium complex of formula (1), (1) wherein all variables have a meaning as defined in the specification to be used as a (pre)catalyst in the olefin metathesis reaction, ring metathesis reaction (RCM), homome...
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WO/2019/200525A1 |
Disclosed is an application of 2,6-diisopropylanilino lithium in catalyzing hydroboration of a carbonyl compound and borane. In an anhydrous oxygen-free environment, borane is added in an inert gas atmosphere to a reaction flask having b...
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WO/2019/200520A1 |
Disclosed is an application of n-butyllithium in catalyzing hydroboration of a carbonyl compound and borane. In an anhydrous oxygen-free environment, borane is added in an inert gas atmosphere to a reaction flask having been subjected to...
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WO/2019/200521A1 |
Disclosed is an application of anilino lithium in catalyzing hydroboration of a carbonyl compound and borane. In an anhydrous oxygen-free environment, borane is added in an inert gas atmosphere to a reaction flask having been subjected t...
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WO/2019/201730A1 |
This invention relates to novel hydrogenation catalyst compositions obtainable from reacting metal-based complex hydrogenation catalysts, preferably (annellated) iminovinyloxy Ru species such as known by the trade names Umicore M41 or Um...
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WO/2019/203241A1 |
The present invention addresses the problem of providing a novel catalyst composition that has excellent catalytic activity and is highly reusable. Provided are a meta-phenolsulfonic acid resin that comprises a structural unit represente...
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WO/2019/200523A1 |
Disclosed is an application of p-methylanilino lithium in catalyzing hydroboration of a carbonyl compound and borane. In an anhydrous oxygen-free environment, borane is added in an inert gas atmosphere to a reaction flask having been sub...
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WO/2019/200524A1 |
Disclosed is an application of 2,6-dimethylanilino lithium in catalyzing hydroboration of a carbonyl compound and borane. In an anhydrous oxygen-free environment, borane is added in an inert gas atmosphere to a reaction flask having been...
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WO/2019/200522A1 |
Disclosed is an application of o-methylanilino lithium in catalyzing hydroboration of a carbonyl compound and borane. In an anhydrous oxygen-free environment, borane is added in an inert gas atmosphere to a reaction flask having been sub...
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WO/2019/203051A1 |
Provided is a novel method for decomposing an organic substance such as a ligneous material or a synthetic polymer. This method for decomposing an organic substance is characterized in that there are used a catalyst in which a complex fo...
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WO/2019/200394A1 |
A sensor for the detection of AMACR and/or PSA includes a substrate, a working electrode and counter electrode formed on a surface of the substrate, and an anti-AMACR antibody and/or anti-PSA antibody bioconjugated to a surface of an exp...
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WO/2019/198921A1 |
The present invention relates to a water-soluble organic photocatalyst and a photocatalyst system for generating hydrogen by water splitting using same. More specifically, the present invention comprises a water-soluble organic ionic con...
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WO/2019/195111A1 |
Methods of post-polymerization modification of a polymer are provided herein. The present methods comprise the step of reacting a polymer with at least one nucleophile in a nucleophilic substitution reaction performed without a solvent t...
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WO/2019/194614A1 |
The present invention provides an organometallic catalyst having a cationic metal complex and a borate-based bulky anion, wherein the metal is at least one selected from the group consisting of Group 13 metals; a method for preparing sam...
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WO/2019/186014A1 |
Disclosed is an adhesive composition comprising at least one cross-linkable silylated polymer (A) and a catalytic composition (B), comprising: - a tertiary amine (C) with a pKa greater than 11 and - an organometallic compound (D) obtaine...
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WO/2019/191034A1 |
The present disclosure provides methods of making confined nanocatalysts within mesoporous materials (MPMs). The methods utilize solid state growth of nanocrystalline metal organic frameworks (MOFs) followed by controlled transformation ...
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WO/2019/191387A1 |
A method of producing an organic peroxide includes introducing an organic solution and a peroxide solution into a mixing tank to form a mixture. The method further includes circulating the mixture over a fixed catalyst bed to form the or...
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WO/2019/191098A1 |
Embodiments of this disclosure include processes of polymerizing olefins, the process comprising contacting ethylene and a (C3-C-40)alpha-olefin comonomer in the presence of a catalyst system, the catalyst system comprising a Group IV me...
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