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WO/2012/059441 |
The present invention relates to a method for preparing 4-chloro-, 4-bromo- or 4- iodobenzaldehyde oximes and phenyl-substituted isoxazoline compounds prepared from these oximes.
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WO/2012/059436 |
The invention relates to novel compounds of formula (I), in which R1, R2, R3, R4, R5, Y, Q and G are defined as indicated above, to several methods and intermediate products for the production thereof and use thereof as herbicides and/or...
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WO/2012/057709 |
Compounds of formula (I): wherein R1 to R8, and X- are defined herein. Also disclosed are methods of making and using these compounds.
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WO/2012/003708 |
A composite catalyst of Ti-Si molecular sieve and resin, preparation method and application thereof are disclosed. The catalyst is mainly consisted of Ti-Si molecular sieve and resin. The preparation method is as follows: mixing Ti-Si mo...
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WO/2012/000421 |
Disclosed are gossypol derivatives, preparation methods and uses thereof in the manufacture of antitumor medicaments. Pharmaceutical compositions containing the said gossypol derivatives and preparation methods thereof are also disclosed.
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WO/2011/152476 |
Disclosed are: a condensed polycyclic aromatic compound which has excellent responsiveness to a lithium ion and is suitable for use in a lithium ion secondary battery; a process for producing the condensed polycyclic aromatic compound; a...
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WO/2011/118647 |
Disclosed is a method for producing an oxime characterized by reacting a ketone and hydroxylamine in the presence of carboxylic acid and/or a salt thereof in a system formed from an aqueous phase and a hydrophobic solvent phase.
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WO/2011/108512 |
Provided is a novel azomethine oligomer which can ensure sufficient carrier mobility for use as a semiconductor material and which can dissolve in relatively versatile organic solvents, for example, hydrophobic solvents such as toluene, ...
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WO/2011/105632 |
A process for producing a hydroxyiminoalkenyl cyclopropanecarboxylic acid ester represented by formula (3) (wherein R1 represents an alkyl group which may have a substituent, or a halogen atom; and R2 represents an alkyl group which may ...
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WO/2011/095563 |
The present invention pertains to a process for preparing an oxime in which a carbonyl compound is reacted in the liquid phase with NH3 and H2O2 in the presence of a catalyst to form the corresponding oxime, characterised in that the cat...
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WO/2011/093423 |
Disclosed is a method for producing a compound represented by formula (E)-I characterized by comprising precipitating crystals of the compound represented by formula (E)-I in the coexistence of an acid and shifting the equilibrium of the...
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WO/2011/093394 |
Provided is a novel compound which ensures sufficient carrier mobility for use as a semiconductor material and which can dissolve in relatively general-purpose organic solvents such as hydrophobic solvents (such as toluene), alcoholic so...
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WO/2011/010677 |
Provided is a process for economically producing from 2-hydroxybutyronitrile a 2-aminobutylamide inorganic acid salt which is useful as a starting material for medicines, etc. 2-Hydroxybutyronitrile is reacted with ammonia to obtain a li...
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WO/2011/007877 |
Disclosed are: a method for producing an optically active epoxy compound; a ligand which is used in the method; a complex; a method for producing the ligand; and a method for producing the complex. Specifically disclosed are: a complex w...
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WO/2010/142841 |
The invention relates to a method and apparatus for restoring the extractive potential of organic hydroxyoxime-based extraction solution used in the recovery of metals by liquid-liquid extraction. The method is two-stage, in which an aqu...
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WO/2010/139520 |
According to the present invention, a method for separating a primary amine being an N,N- dialkylbisaminoalkylether, from mixtures comprising said primary amine and at least one of a secondary amine being an N,N,N'-trialkylbisaminoalkyle...
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WO/2010/115758 |
Compounds of the formula (I) in which the substituents have the meaning given in the description, processes for preparing these compounds, compositions comprising them and their use for controlling harmful fungi.
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WO/2010/103531 |
A new method for the preparation of Cinacalcet by treating (R)-1-naphthyl ethylamine with an aromatic aldehyde to form (1R)-1-(2-naphthyl)-N-(aryl methylene)ethanamine derivative which is further treated with 1 -(3-hdopropyl)-3-(triflupr...
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WO/2010/097350 |
The invention relates to a process for the preparation of an aldehyde beta-lactam compound of formula (I), wherein P1 is H or a protecting group, useful in the preparation of ezetimibe, from a nitrone compound of formula (II). The nitron...
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WO/2010/091069 |
[0070] A gasoline deposit control additive composition for use in a fuel comprising from about 70 to about 95 volume percent of hydrocarbons in the gasoline boiling range and from about 5 to about 30 volume percent of at least one alcoho...
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WO/2010/089267 |
The present invention relates to a process for producing 2-halogenomethylphenyl acetic acid derivatives.
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WO/2010/089267 |
The present invention relates to a process for producing 2-halogenomethylphenyl acetic acid derivatives.
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WO/2010/084459 |
The present invention provides an improved process for preparation of N-[4-(3,4- dichlorophenyl)-3,4-dihydro-1-(2H)-naphthalenylidene]methana
mine (ketimine) comprising condensation of 4-(3,4-dichlorophenyl)-3,4-dihydro-1-(2H)-naphthalen...
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WO/2010/079324 |
A redox ammoximation process in which a ketone or aldehyde is reacted with ammonia and oxygen in the presence of a catalyst, wherein: the catalyst is an aluminophosphate based redox catalyst having the qualitative general formula (I) M1M...
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WO/2010/069266 |
The heterocyclic nitrogenous or oxygenous compounds of formula (A), (B), (C) or (D) formed from dialdehydes, their optical isomers, cis- and trans- isomers, or agrochemically acceptable salts, their preparation methods, agrochemical comp...
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WO/2010/060277 |
Substituted acetyl hydrazide derivatives of formula (I) and compounds of formulas a-c with the action of inhibiting tumor cells, their pharmaceutical salts or solvates, their preparation, their pharmaceutical composition comprising the c...
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WO/2010/059913 |
The present invention relates to processes for the preparation of rasagiline mesylate. Also provided is rasagiline mesylate having 90 volume percent of the particles (D90) with sizes less than about 6 μm and processes for the preparatio...
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WO/2010/059913 |
The present invention relates to processes for the preparation of rasagiline mesylate. Also provided is rasagiline mesylate having 90 volume percent of the particles (D90) with sizes less than about 6 μm and processes for the preparatio...
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WO/2010/055255 |
Method for preparing eplivanserin hemifumarate.
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WO/2010/043738 |
The present invention relates to a procedure for the selective hydrogenation of nitrocycloalkanes, substituted or not, comprising carrying out a catalytic hydrogenation of said compounds utilising a catalyst comprising at least one metal...
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WO/2010/040774 |
The invention relates to a process for converting ammonium formed in a hydroxylamine phosphate oxime process into molecular nitrogen in an ammonium destruction zone, comprising - preparing a vapour stream comprising nitrogen oxide from a...
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WO/2010/026031 |
The invention relates to a system for carrying out chemical reactions, comprising a reactor (1), the reaction chamber of which contains hydrogen peroxide (H2O2) and titanium silicalite (TS-1) (Figure 3). The object of the invention is to...
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WO/2009/137810 |
Methods are provided for the catalytic hydroamination of compounds having an alkyne or allene functional group, in which the compound is contacted with ammonia or an amine in the presence of a catalytic amount of a gold complex under con...
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WO/2009/137810 |
Methods are provided for the catalytic hydroamination of compounds having an alkyne or allene functional group, in which the compound is contacted with ammonia or an amine in the presence of a catalytic amount of a gold complex under con...
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WO/2009/116320 |
Disclosed is a process for producing a protected optically active fluoroamine, which comprises the step of reacting an imine-protected optically active hydroxyamine, an oxazolidine-protected optically active hydroxyamine, or a mixture of...
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WO/2009/113409 |
Provided is an efficient technology for synthesizing diamino acids (diamino acid derivatives). Disclosed is a manufacturing method for diamino acid derivatives wherein the fluorenyl groups of the diamino acid derivative starting material...
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WO/2009/094867 |
The present invention relates to a the heterocyclic or splitring nitrogenous compounds of formula (A), where R1-R5, Y, Z and W are as defined in the specification. The present invention discloses the preparation and the uses of an insect...
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WO/2009/090320 |
The invention relates to a method for preparing a compound of formula (I), wherein P1 and P2 are groups protecting the carboxylic acid and oxyamine functions, starting from pyroglutamic acid (S). The invention also relates to novel inter...
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WO/2009/054202 |
A method of organic-compound reaction and a process for producing an organic compound. By the method and process, high reaction selectivity and a high yield of a target substance can be ensured according to purposes. At least two fluids ...
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WO/2009/037235 |
The invention relates to a process for the preparation of N,N'-bis(2-hydroxybenzyl)-ethylenediamine-N,N'-diacetic acid and its derivatives of general formula (I), wherein both R have the same meaning and are selected from H, C1-C4alkyl, ...
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WO/2009/037230 |
An improved process for preparing (E)-2-(2-chloromethylphenyl)-2-alkoximinoacetic esters of Formula (I), in which R is a radical inert to the reaction, n is 0 to 4 and R1 and R5 may each independently be C1-C8-alkyl radicals, which compr...
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WO/2009/037230 |
An improved process for preparing (E)-2-(2-chloromethylphenyl)-2-alkoximinoacetic esters of Formula (I), in which R is a radical inert to the reaction, n is 0 to 4 and R1 and R5 may each independently be C1-C8-alkyl radicals, which compr...
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WO/2009/019616 |
The present invention relates to the preparation of various benzo[α]fluorenes The benzo[α]fluorene moiety appears in a variety of natural products, some of which have been shown to exhibit anticancer and antibacterial effects Methods o...
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WO/2009/004342 |
A redox ammoximation process in which a ketone or aldehyde is reacted with ammonia and oxygen in the presence of a catalyst; wherein the catalyst is an aluminophosphate based redox catalyst having at least two different redox catalytic s...
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WO/2008/142088 |
The invention relates to a process for preparing α-aminoacetals substantially in racemic form, comprising a step of oxidizing optically enriched α-aminoacetals to the corresponding oximes, in the presence of a catalyst, and a step of r...
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WO/2008/111665 |
A method of the chemical modification of inner pore surfaces, in which a polymer complex having specific pores (B) having in-pore environment properties regulated with a specific substituent (A) is formed and the pores (B) are then utili...
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WO/2008/107475 |
The present invention relates to dialdimines of formula (I) and emulsions and uses thereof. In particular, paste-like hardener and/or accelerator components for polymers having isocyanate groups can be produced therefrom, which component...
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WO/2008/102830 |
Disclosed is a method for producing a ketazine compound represented by the formula (1) below from a ketone compound represented by the formula (2) below, ammonia and an oxidizing agent. In this method for producing a ketazine compound re...
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WO/2008/084750 |
Disclosed is a method for producing a compound (II) or a salt thereof, wherein a compound (I) or a salt thereof is cyclized in the presence of an optionally substituted cyclic secondary amine. (In the formulae, Ar represents an optionall...
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WO/2008/073613 |
The subject invention pertains to methods for solid-state synthesis of imides and imines using co-crystals. The co-crystal formers utilized are substrates of condensation reactions and co-crystals can be obtained in high yield via method...
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