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Matches 1 - 50 out of 13,777

Document Document Title
WO/2018/120880A1
The present invention provides an insecticidal compound having an ether bond structure. The structural formula of the compound is as shown in formula A, wherein R1 is methyl, halogen atom, cyano group, or trifluoromethyl; R2 and R3 are H...  
WO/2018/121051A1
Disclosed is a preparation method for methyl 3-cyano-4-isopropoxybenzoate: step one, preparing methyl 3-aldehyde-4-hydroxybenzoate from methyl paraben; step two, preparing methyl 3-cyano-4-hydroxybenzonate from methyl 3-aldehyde-4-hydrox...  
WO/2018/121050A1
Disclosed in the present invention is a preparation method for 3-cyano-4-hydroxybenzoic acid methyl ester, comprising: step 1: preparing methyl 4-hydroxybenzoate into methyl 3-formyl-4-hydroxybenzoate; and step 2: preparing the methyl 3-...  
WO/2018/114914A1
The present invention relates to a method for producing (functionalized) biaryls by employing a visible-light-driven, gold-catalyzed C-C cross-coupling reaction system involving boron- and silicon-containing aryl compounds and aryldiazon...  
WO/2018/114457A1
This invention relates to a process for producing electron deficient olefin precursors, such as 2-cyanoacetates, using an acid catalyzed esterification reaction.  
WO/2018/114464A1
This invention relates to a process for preparing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed two-step process including a transesterification reaction followed by a Knoevenagel condensation reaction.  
WO/2018/114463A1
This invention relates to a process for producing electron deficient olefin precursors, such as 2-cyanoacetates, using an acid catalyzed transesterification reaction.  
WO/2018/114460A1
This invention relates to a process for preparing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed two-step process including an esterification reaction followed by a Knoevenagel condensation reaction.  
WO/2018/114458A1
This invention relates to a process for producing electron deficient olefins, such as 2-cyanoacrylates, using an acid catalyzed Knoevenagel condensation reaction.  
WO/2018/110669A1
Disclosed is a compound of formula (I): wherein all symbols are defined in the description. Also disclosed are pharmaceutical compositions comprising the compounds, methods of making the compounds, kits comprising the compounds, and meth...  
WO/2018/087678A1
The invention relates to the use of ruthenium complexes, which are homogeneous catalysts and/or precatalysts of the olefin metathesis reaction, which lead to the production of alkenes containing an internal (non-terminal) double C=C bond.  
WO/2018/087767A1
The invention provides processes for the preparation of HU-910, which are scalable to industrial purposes, using safer reagents and having high yield and pure product and a crystalline structure of HU-910, which is a unique product thereof.  
WO/2018/074046A1
A purification method for acrylonitrile which comprises a purification step in which an acrylonitrile solution comprising acrylonitrile, hydrogen cyanide, and water is distilled, wherein the purification step comprises: a first step, whi...  
WO/2018/070165A1
The purpose of the present invention is to provide a measurement device that can quickly measure the concentrations of compounds in a reaction liquid for the purpose of easily producing a cyanohydrin-containing liquid that contains few r...  
WO/2018/070163A1
The present invention relates to: a production method for a lactonitrile-containing liquid; and a lactonitrile-containing liquid. The production method for a lactonitrile-containing liquid includes a step for reacting a cyanating agent w...  
WO/2018/070164A1
The purpose of the present invention is to provide a method for producing a cyanohydrin-containing liquid that has improved cyanohydrin yield. This production method for a cyanohydrin-containing liquid includes steps 1–4. Step 1: A ste...  
WO/2018/070166A1
The purpose of the present invention is to provide: a method that makes it possible to easily produce a cyanohydrin-containing liquid that contains few reaction raw materials or other impurities; and a device that is suited to the method...  
WO/2018/066447A1
A method for producing 1, 4-dicyanocyclohexane, which comprises a step for obtaining 1, 4-dicyanocyclohexane by subjecting a thermal concentrate of an ammonia aqueous solution of 1, 4-cyclohexane dicarboxylic acid to a cyanation reaction.  
WO/2018/062162A1
The purpose of the present invention is to provide a method for detecting a compound containing a formyl dehydropiperidine structure such as an acrolein-amine conjugate serving as an oxidative stress marker. More specifically, the method...  
WO/2018/062953A1
The present invention relates to a stilbene derivative and a method for preparing same. More particularly, the present invention relates to a novel stilbene derivative inhibiting a function of a cyclophilin and effective for preventing a...  
WO/2018/051928A1
The present invention is a method for producing an oxide catalyst that contains Mo, V, Sb and Nb, the method having a raw material mixing step of obtaining an aqueous mixed liquid that contains Mo, V, Sb and Nb, an ageing step of ageing ...  
WO/2018/053322A1
In one aspect, the disclosure relates to methods for preparation of terpene and terpene-like molecules. In a further aspect, the disclosure relates to the products of the disclosed methods, i.e., terpene and terpene-like molecules prepar...  
WO/2018/037321A1
Mesoporous graphitic carbon nitride (MGCN) materials and method of making said MGCN materials is described. The MGCN materials include a three dimensional cyanamide based carbon nitride matrix having tunable pore diameters, a pore volume...  
WO/2018/030384A1
The present invention provides a method for producing an oxide catalyst containing antimony, which comprises a step (A) for obtaining an oxide catalyst with use of antimony particles containing diantimony trioxide as the antimony source,...  
WO/2018/025774A1
A process for producing an oxide catalyst containing Mo, V, Sb, and Nb, the process comprising: a raw-material preparation step comprising a substep (I) for preparing an aqueous liquid mixture (A) containing Mo, V, and Sb, a substep (II)...  
WO/2018/019693A1
The present invention relates to a method for the production of fluoroalkyl nitriles and the corresponding fluoroalkyl tetrazoles by reacting fluorinated carboxamides with phosphorus trichloride (PCl3) or phosphoryl chloride (POCl3) in t...  
WO/2018/015489A1
Process for the preparation of a compound of Formula (I), the process comprising the reaction of a compound of Formula (II) with malononitrile in the presence of a base and a palladium catalyst, Formula (II) wherein X, Y and Z, independe...  
WO/2018/010932A1
The present invention relates to a method of reacting starting materials with an activating group, namely alkanes carrying a leaving group and/or olefins, with carbon dioxide under transition metal catalysis to give carboxyl group-contai...  
WO/2017/217343A1
A method for manufacturing an ammoxidation catalyst having: a step (i) for preparing a raw material slurry containing molybdenum, bismuth, iron, and a carboxylic acid compound; a step (ii) for stirring the raw material slurry for 20 minu...  
WO/2017/209297A1
A compound represented by general formula (2) [wherein R1 and R2 are as defined above; and X represents a halogen atom] is reacted in the presence of a palladium catalyst and a base. In this manner, it becomes possible to synthesize a tr...  
WO/2017/205019A1
A process provides for minimizing an amount of fuel gas utilized in an absorber off-gas incinerator and better control of emissions. The process provides for less temperature deviations in the absorber off-gas incinerator firebox and for...  
WO/2017/205021A1
A process is provided for control of an ammoxidation reactor. More specifically, the process includes controlling an amount of oxygen added to the reactor, steam temperature and linear velocity to minimize reactor temperature deviations.  
WO/2017/193288A1
A series of novel linked indolyl phosphine ligands for transition metals, the synthesis thereof and their use in catalytic coupling reactions are provided. The ligands provide improvements of trasition-metal-catalyzed reactions, includin...  
WO/2017/192350A1
Disclosed is a process for removing 2-cyanocyclopentylideneimine (CPI) from a mixture containing CPI and dinitrile. The process comprises reacting CPI with an amine. The reaction may take place in the presence of water, and optionally, a...  
WO/2017/188349A1
Provided is a production method for an ammoxidation catalyst comprising a step for preparing a precursor slurry which is to be the precursor of a catalyst, a drying step for obtaining dried particles from the precursor slurry, and a calc...  
WO/2017/186615A1
In a process for the synthesis of a nitrile by endothermic catalyzed reaction of ammonia with a hydrocarbon using heating obtained by passing an alternating current through a metallic coil, the endothermic reaction between ammonia and th...  
WO/2017/174616A1
The present invention relates to a new process for synthesizing an amido alkyl betaine starting from a linear alcohol having from 8 to 22 carbon atoms, to an amido alkyl betaine prepared by the process with increased viscosity in water, ...  
WO/2017/157837A1
The present invention relates to a process for preparing molybdenum- bismuth-iron-cobalt-based multielement oxide catalysts by means of hydrothermal synthesis, wherein the hydrothermal synthesis is conducted with an aqueous solution and/...  
WO/2017/155120A1
The present invention addresses the problem of providing a long life catalyst which can be produced simply and inexpensively, which exhibits high activity, and in which metal leakage is suppressed. Provided is a catalyst according to sev...  
WO/2017/143124A1
An aspect of the present disclosure is a method that includes a first reacting a molecule from at least one of a carboxylic acid, an ester of a carboxylic acid, and/or an anhydride with ammonia to form a nitrile, where the first reacting...  
WO/2017/135184A1
[Problem] To provide a method for depolymerizing a polycondensate of 2-cyanoacrylate at a low temperature in a short time and obtaining high-purity 2-cyanoacrylate. [Solution] A method for producing 2-cyanoacrylate, said method being cha...  
WO/2017/130906A1
Provided is a fluid bed ammoxidation reaction catalyst which includes silica and a metal oxide, and in which a composite of the silica and the metal oxide is represented by general formula (1), namely Mo12BiaFebNicCodCeeCrfXgOh/(SiO2)A (...  
WO/2017/132463A1
In one embodiment, the present application discloses a surface binding compound of the Formula I or Formula II: wherein the variables EG, EG1, SP1, SP2, SP3, Ar and BG are as defined herein. In another embodiment, the application disclos...  
WO/2017/130909A1
Provided is a fluid bed ammoxidation reaction catalyst which includes silica and a metal oxide, and in which a composite of the silica and the metal oxide is represented by general formula (1), namely Mo12BiaFebNicMgdCoeCefCrgZnhXiOj/(Si...  
WO/2017/112629A1
Methods of converting a fluorinated vinyl ether to a saturated partially fluorinated ether, the method comprising: reacting the fluorinated vinyl ether with an amine, ammonia, or combination thereof to form the saturated partially fluori...  
WO/2017/105831A1
A process for separating acrylonitrile from a mixture of acrylonitrile and acetonitrile includes providing a mixture of acrylonitrile and acetonitrile to a recovery column; contacting the mixture of acrylonitrile and acetonitrile with aq...  
WO/2017/105820A1
A process for separating acrylonitrile from a mixture of acrylonitrile and acetonitrile includes providing a mixture of acrylonitrile and acetonitrile to a recovery column; contacting the mixture of acrylonitrile and acetonitrile with aq...  
WO/2017/105803A1
An extractive distillation process includes providing a mixture that includes acrylonitrile and acetonitrile to at least one distillation column; contacting the mixture that includes acrylonitrile and acetonitrile with aqueous solvent to...  
WO/2017/096210A1
In one embodiment, the present invention provides a method, comprising: a. adding an effective amount of at least one compound selected from the group consisting of a substituted catechol, nitroxide free radicals, a compound of Formula 2...  
WO/2017/093149A1
The present invention refers to processes for catalytic reversible alkene-nitrile interconversion through controllable HCN-free transfer hydrocyanation.  

Matches 1 - 50 out of 13,777