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Matches 1 - 50 out of 1,992

Document Document Title
WO/2018/199146A1
Provided is a novel method for producing amide compounds at high stereochemical selectivity. This method for producing amide compounds is provided with an amidation step for reacting an aminoester compound represented by general formula ...  
WO/2018/157617A1
Disclosed is a process method for the synthesis of a ketoxime. The method comprises reacting a ketone and ammonia with hydrogen peroxide to obtain a ketoxime with a titanium silicon zeolite as a catalyst in an aqueous carbonate solution ...  
WO/2018/144385A1
A convenient method for converting oximes into enamides is disclosed. The process produces enamides without the concomitant production of a large volume of metallic waste (I). The enamides are useful precursors to amides and amines.  
WO/2018/139485A1
The present invention addresses the problem of providing a dichloroglyoxime production method by which dichloroglyoxime, which can be used as an industrial anti-bacterial agent, a preservative, a slime control agent or the like, can be o...  
WO/2018/116158A1
The present invention relates to new compounds having hydroxyl, imino and carboxylic functionalities, processes for the production thereof and use thereof as antitumour agents for the treatment of solid tumours.  
WO/2018/088436A1
Disclosed is an ammoximation catalyst useful in producing oximes from ketones with high yield and high selectivity by ammoximation reaction using hydrogen, oxygen and ammonia. The ammoximation catalyst contains (a) a titanosilicate and (...  
WO/2018/065997A1
An improved process for the production of concentrated aqueous solutions of hydrazine hydrate by ketazine method is described. In particular, it describes preparation of hydrazine hydrate by ketazine method using 50-70% hydrogen peroxide...  
WO/2018/059213A1
Provided are compounds interfering with SAICAR synthesis, and applications. On the basis of existing protein structure data and small molecule structure data, calculations and analysis are performed using software to screen and obtain co...  
WO/2018/033866A1
The present invention relates to a new chemical synthesis, intermediates and catalysts useful for the preparation of the neprilysin (NEP) inhibitor sacubitril, inter alia via nitro 5 compounds. It further relates to new intermediate comp...  
WO/2018/021884A1
According to the present invention, a compound represented by chemical formula 1 is characterized by being coordinated with a metal ion, thereby enabling a bidirectional or multi-directional organometallic complex to be formed. Therefore...  
WO/2018/003587A1
Provided are: a method for easily producing, with a high yield, an iron binuclear complex having a structure in which two iron atoms are bonded together through one oxygen atom, and a ligand structure containing a Shiff base, in the mole...  
WO/2018/002114A1
The invention relates to a method for reactivating homogeneous catalyst systems from organic reaction mixtures. The catalyst systems are suitable for oxidating organic compounds such as, for example cyclododecene. The reactivation is car...  
WO/2017/146581A1
Described are methods for preparing phenols, benzene carboxylic acids, esters and anhydrides thereof from furanic compounds by reaction with a dienophile, wherein the furanic compounds are reacted with a hydrazine and/or oxime and then r...  
WO/2017/111176A1
Synthesis of an organic compound with chirality is an important technique in the fields of medicines, pesticides, health foods, etc. However, catalysts to be used for such synthesis are produced from expensive starting materials and, fur...  
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/2017/102659A1
The invention relates to a method for synthesising at least one nitrogen compound belonging to the family of the partially N-hydroxyethylated tertiary 1,6-hexanediamines of the following general formula (I) in which the groups R1, R2 and...  
WO/2017/085747A2
The present invention relates to a novel process for preparation of methyl (αE)-(α- (methoxyimino)-2-[[[(E)-[1-[3- (trifluoromethyl) phenyl] ethylidene] amino] oxy] methyl] benzeneaceate (Trifloxystrobin) compound of formula (I) in fre...  
WO/2017/085747A4
The present invention relates to a novel process for preparation of methyl (αE)-(α- (methoxyimino)-2-[[[(E)-[1-[3- (trifluoromethyl) phenyl] ethylidene] amino] oxy] methyl] benzeneaceate (Trifloxystrobin) compound of formula (I) in fre...  
WO/2017/085747A3
The present invention relates to a novel process for preparation of methyl (αE)-(α- (methoxyimino)-2-[[[(E)-[1-[3- (trifluoromethyl) phenyl] ethylidene] amino] oxy] methyl] benzeneaceate (Trifloxystrobin) compound of formula (I) in fre...  
WO/2017/067497A3
Disclosed are a monosubstituted or polysubstituted amphiphilic hypocrellin derivative, preparation method therefor, and uses thereof. In the present invention, the amphiphilic hypocrellin derivative having substituted functional groups s...  
WO/2017/067497A9
Disclosed are a monosubstituted or polysubstituted amphiphilic hypocrellin derivative, preparation method therefor, and uses thereof. In the present invention, the amphiphilic hypocrellin derivative having substituted functional groups s...  
WO/2017/041642A1
Provided is a compound based on a meta-linked bihydrazinoazine structure and a preparation method and a use thereof. The compound can be used as a red probe and has an excellent aggregation-induced luminescence property, and can be used ...  
WO/2016/199706A1
A power supply device, a photochemical reaction device and method in which the power supply device is used, and a lactam production method in which the photochemical reaction method is used, said power supply device being characterized i...  
WO/2016/192610A1
The present invention provides a compound having a novel acyloxime ester structure of the structure shown in a general formula I. The compound has a desirable ultraviolet absorption effect. The compound has characteristics of desirable s...  
WO/2016/192611A1
The present invention provides a compound having an acyloxime ester structure of the structural shown in a general formula I. The compound has a desirable ultraviolet absorption effect. The compound has characteristics of desirable solub...  
WO/2016/190280A1
[Problem] To provide a method for efficiently producing an O-[1-(2-hydroxypropyl)]oxime compound at low cost, said O-[1-(2-hydroxypropyl)]oxime compound having extremely high purity and being suitable as an intermediate for pharmaceutica...  
WO/2016/179910A1
The present invention relates to a solvent-free green ammoximation process based on film distribution, which comprises: adding a TS-1 catalyst and a ketone into a reactor in advance, setting a stirring speed and a reaction temperature, a...  
WO/2016/154694A1
The present invention relates to N-acylhydrazone derivatives with histone deacetylase enzyme inhibiting activity, to anti-tumour pharmaceutical compositions that comprise said compounds, and to methods for producing the same. The present...  
WO/2016/140587A1
Method for preparation of 5-alkylsalicylaldoximes with formula 1, where R is a C6-C16 alkyl group, consisting in that into a water- alcohol solvent system, p-alkylphenol, sodium hydroxide, chloroform and hydroxylamine are introduced, whi...  
WO/2016/056371A1
Provided is a photochemical reaction device characterized in that two partition walls formed from a light-transmitting material are arranged apart from each other between a light source and a reaction liquid. The photochemical reaction d...  
WO/2016/056370A1
Provided is a photoirradiation device equipped with: a first optically transparent container for covering a light-emitting body provided with a light-emitting diode; a liquid phase section positioned to the exterior thereof and formed fr...  
WO/2016/055404A1
The present invention relates to a process for preparation of intermediates (Z,2E)-5-hydroxy-2-methoxyimino-N-methyl-pent-3-enamides from 4-substituted 5-meth-oxyimino-2H-pyran-6-ones and their processing for example to (Z)-5-cyclyloxy-2...  
WO/2016/048998A1
Ketimines of benzylated polyamines and MEK are disclosed. The ketimines can be used as an epoxy curing agent and impart improved potlife, and enhanced blush and chemical resistance of cured epoxy coatings.  
WO/2016/004772A1
The present invention relates to light-emitting materials for light-emitting diodes. The structure of the light-emitting materials is shown in formula I. Platinum(II) complexes of the invention show high emission quantum efficiency, good...  
WO/2016/000071A1
The present application provides salen indium catalysts of the following general structure wherein R is a coordinating alkoxide comprising at least one coordinating atom that forms a dative bond with In. The mononuclear salen indium cata...  
WO/2015/199034A1
Provided is a novel catalyst which enables efficient achievement of an oxidation product by being used in an oxidation reaction of an amine by means of oxygen. The present invention relates to a catalyst which is used in an oxidation rea...  
WO/2015/193921A1
The present invention relates to a short enantioselective synthesis of 1-amino aryl tetraline compounds of Formula 1 via nucleophilic enamine catalysis using organocatalyst such as proline. wherein R1 and R2 represent independent of each...  
WO/2015/188661A1
The present invention relates to an asymmetrical dioxime ester compound represented by general formula I and manufacturing method thereof. In general formula I, Ar1 is C6-C20 o-arylene or C3-C20 O-hetroarylene substituted by X1; Ar2 is C...  
WO/2015/180583A1
Substituted acetohydrazide derivatives represented by formula I, or pharmaceutically acceptable salts thereof. The compounds and pharmaceutically acceptable salts of formula I effectively inhibit prolyl hydroxylase, and have stable hypox...  
WO/2015/174427A1
Provided are: a method for producing a mycrosporine-like amino acid (MAA) that includes a step in which microbes are cultivated that produce MAA on the outside of bacterial cells, a step in which the bacterial cells and extracellular cul...  
WO/2015/145302A1
The present invention provides an improved process for the preparation of exametazime, which is used as ligand in preparation of technetium-99m complex. Formula (I)  
WO/2015/146881A1
The present invention is a process for producing a 1-arylimino-2-vinylcyclopropanecarboxylic acid derivative represented by formula (2) in a yield close to that attained with lithium t-butoxide, preferably in a yield higher than that att...  
WO/2015/135360A1
The present invention relates to a gossypol aromatic amine Schiff base derivative as shown by general formula (I) and a preparation thereof and a use thereof in pesticides. This type of compound represents a novel and simple type of anti...  
WO/2015/132519A1
The invention relates to a method for preparing a derivative of 11-aminoundecanoic acid or 12-aminododecanoic acid, or an ester of the latter, having the formula R-NH-(CH2)n-COOR', wherein n has a value of 10 or 11, R is an alkyl, fluoro...  
WO/2015/119167A1
Provided are a novel catalyst enabling efficient obtaining of an oxidation product by using an oxygen-induced oxidation reaction of an organic substrate, and a novel method in which the catalyst is used, enabling efficient manufacturing ...  
WO/2015/076346A1
An optically active 2,6-dimethyltyrosine derivative represented by formula (1) (wherein R1 represents a hydrogen atom or a protecting group for a phenol group; R2 represents a protecting group for an amino group; and * represents an asym...  
WO/2015/043462A1
This invention provides, among others, curing agents of Formulae (I) and (II), methods for preparing these curing agents, prepreg materials, degradable cross-linked polymers and reinforced composites made from these curing agents and epo...  
WO/2015/041363A1
A method for producing an oxime compound (II) wherein an amine compound (I) is brought into contact with oxygen in the presence of at least one type of catalyst selected from the group constituting (A) a titanium supported catalyst obtai...  
WO/2015/032653A1
Disclosed is a process for performing a chemical reaction selected from reductive amination and hydrogenation of a first functional group in an organic feed substrate, which feed substrate comprises at least one further functional group ...  
WO/2015/024517A1
The present invention relates to a bimetallic catalyst for olefin polymerization, a preparation method therefor, and the application thereof in catalysis for olefin polymerization. The catalyst is a transitional bimetallic complex of the...  

Matches 1 - 50 out of 1,992