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Matches 1 - 50 out of 2,032

Document Document Title
WO/2017/154948A1
The present invention addresses the problem of providing a novel method for producing a compound having a fluoromethylene group with high efficiency. The problem can be solved by a method for producing a compound represented by formula (...  
WO/2017/113508A1
Disclosed are a pyrazole compound or a salt thereof, and a preparation method, a herbicide composition and a use thereof. The pyrazole compound or salt thereof has the structure as shown in formula (I). In the formula (I), R represents ,...  
WO/2017/104589A1
Provided is a method for producing a perfluoroalkylated compound at low cost, safely and with high efficiency. A method for producing a perfluoroalkylated compound, comprising reacting a bis(perfluoroalkanoyl)peroxide with a compound tha...  
WO/2017/060906A1
The present invention provides a halo-de-carboxylation process for the preparation of organic chlorides, organic bromides and mixtures thereof, from their corresponding carboxylic acids, using a chlorinating agent selected from trichloro...  
WO/2017/060905A1
The present invention provides a process for the preparation of organic bromides, by a radical bromodecarboxylation of carboxylic acids with a bromoisocyanurate.  
WO2017010531A1
The present invention addresses the problem of introducing a monomer having desired characteristics into a fluorine-containing polymer, thereby imparting the desired characteristics to the fluorine-containing polymer, and in addition, pr...  
WO/2017/008136A3
The present invention relates to fluorine substituted CBD compounds, compositions thereof and uses thereof for the preparation of medicaments.  
WO/2017/005606A1
The invention discloses a method for the preparation of carboxylic acid chlorides starting from methyl ketones with a sulfur chloride and a chlorinating reagent.  
WO/2016/202894A1
The present invention relates to a method of converting an alcohol into a corresponding halide. This method comprises reacting the alcohol with an optionally substituted aromatic carboxylic acid halide in presence of an N-substituted for...  
WO/2016/193882A1
The present invention provides one pot process for preparation of highly pure unsaturated cinacalcet hydrochloride (II) comprising: i) converting 3-(trifluromethyl) cinnamic acid (III) into 3-(3-(trifluoromethyl)phenyl)prop-2-en-1-ol (IV...  
WO/2016/140317A1
The present invention addresses the problem of providing a method for producing, from a fluorine-containing olefin that can easily be procured industrially, a different fluorine-containing olefin, in a simple and highly efficient manner....  
WO/2016/129602A1
 The present invention provides a method for easily and efficiently manufacturing a fluorine-containing diene compound from a fluorine-containing olefin that can be easily obtained industrially, the method enabling the fluorine atoms t...  
WO/2016/130549A1
Methods of preparing fluorinated compounds by carboxylative fluorination using fluoride are contained herein. Fluorinated compounds are provided. Methods of using fluorinated compounds are contained herein.  
WO/2016/082052A1
The invention relates to compounds derived from 2-phenyl-fluorosulfonamides of formula (I) wherein R1, R2, R3 and R4 are as defined in the description and claims, and to a method for producing said compounds by preparing a solution with ...  
WO/2016/073750A1
The present application provides, among other things, compounds and methods for metathesis reactions. In some embodiments, the present disclosure provides methods for preparing alkenyl halide with regioselectivity and/or stereoselectivit...  
WO/2016/071425A1
The invention discloses a method for preparation of fluoro, chloro and fluorochloro alkylated compounds by homogeneous Pd catalyzed fluoro, chloro and fluorochloro alkylation with fluoro, chloro and fluorochloroalkyl halides in the prese...  
WO/2016/017187A1
Provided is a crosslinking agent comprising a compound that is represented by formula (1). In formula (1), R1, R2, and R3 are each independently a hydrogen atom, a fluorine atom, an alkyl group, a fluorinated alkyl group, a substituent, ...  
WO/2015/185677A1
The invention discloses a method for preparation of alkylated or fluoro, chloro and fluorochloro alkylated compounds by a heterogeneous Pt/C-catalyzed alkylation or fluoro, chloro and fluorochloro alkylation with alkyl halides or with fl...  
WO/2015/145417A1
A novel delivery system for macromolecules such as proteins and oligonucleotides, and specifically siRNA through biological membranes is provided, comprising conjugation of the macromolecule to a moiety, which enables effective crossing ...  
WO/2015/137289A1
 The present invention pertains to spherical water-dispersible amorphous particles having a particle diameter of 10-990 nm and a PDI of 0.01-0.5, wherein the amorphous particles contain an organic compound having a molecular weight of ...  
WO/2015/134467A1
Methods of direct radioactive labeling a carbon containing compound having an sp3 C-H bond are provided. Methods of carrier-free 18F fluorination of a carbon containing compound mediated by manganese salen complexes or manganese porphyri...  
WO/2015/101452A1
The present invention relates to a method for obtaining high purity (bromomethyl)cyclopropane and (bromomethyl)cyclobutane, starting respectively with cyclopropylmethanol and cyclobutylmethanol, under synthesis conditions that enable hig...  
WO/2015/081827A1
Disclosed is a method for synthesizing a α-aryl, heteroaryl or alkenyl-α,α-2-fluoro allyl structure by palladium catalysis. Specifically, in the method of the present invention, a compound of formula A and a compound of formula B synt...  
WO/2015/050236A1
 The purpose of the present invention is to make possible synthesis of various fluorine-containing compounds having organic groups at both terminals of a tetrafluoroethylene structure (-CF2-CF2-). The present invention provides fluorin...  
WO/2015/046569A1
The present invention addresses the problem of providing a novel fluorine-containing copolymer. The present invention provides a copolymer including monomer units (a) derived from at least one species of fluorine-containing compound (A) ...  
WO/2015/035937A1
The present application relates to a method for photochlorination, and specifically to photochlorination produced by a reaction of arene compounds with gaseous chlorine so as to prepare a trichloromethyl-group-substituted benzene, and to...  
WO/2015/033927A1
A method for producing at least one compound selected from the group consisting of a compound represented by formula (10), a compound represented by formula (11), a compound represented by formula (12), and a compound represented by form...  
WO/2015/019581A1
Provided is a crosslinking agent consisting of a compound represented by formula (1). (In formula (1), R1, R2 and R3 are each independently a fluorine atom, an alkyl group, a fluorinated alkyl group or a substituted or unsubstituted aryl...  
WO/2015/018855A1
The present invention relates to pentafluoroethylating compositions, processes for obtaining them, and their use in pentafluoroethylation reactions.  
WO/2015/006278A1
Described herein are perfiuoroalkylated zinc compounds having the structure of Formula (I) or Formula (II), which can be used to · perfluoroalkylate organic, inorganic and organometallic substrates. Methods of making and using these com...  
WO/2014/125970A1
The present invention provides a novel fused polycyclic compound suitably used for a blue light emitting element and an organic light emitting element including the fused polycyclic compound. A fused polycyclic compound is represented by...  
WO/2014/115823A1
The present invention pertains to a fluorine-containing aromatic compound indicated by formula (1) (in the formula, Rf1 and Rf2 are different groups; Rf1 is a C1-3 linear perfluoroalkyl group; Rf2 is a C2-12 linear perfluoroalkyl group; ...  
WO/2014/098047A1
Provided are: a novel fluorine-containing compound which is applicable to both a dry process and a wet process and is useful as an organic semiconductor material that has high carrier mobility; and a method for producing the fluorine-con...  
WO/2013/172337A1
The purpose of the present invention is to provide a method for easily producing a fluorine-containing (cyclo)alkenyl zinc halide compound at low cost. The present invention provides a method for producing a fluorine-containing (cyclo)al...  
WO/2013/167996A1
The invention relates to the compounds of formula (I) or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amoun...  
WO/2013/134296A1
Selectively fluorinated molecules are important as materials, pharmaceuticals, and agrochemicals, but their synthesis by simple, mild, laboratory methods is challenging. We report a straightforward method for the cross-coupling of a difl...  
WO/2013/125356A1
Provided are: a liquid crystal compound which has high stability with respect to heat, light and the like, high clearing point, low lower limit temperature of the liquid crystal phase, low viscosity, adequate optical anisotropy, large di...  
WO/2013/122174A1
This fluorine-containing aromatic compound is represented in formula (2-1) or formula (2-2). R1 is a straight-chain perfluoroalkyl group having 1-3 carbon atoms. X2-X5 are halogen atoms or hydrogen atoms, R2-R5, L1 and L2 are a monovalen...  
WO/2013/113915A1
This invention relates to novel processes for synthesizing N-(4-cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic acid ethyl ester and to the compound of formula I and other intermediates that are used in such processes.  
WO/2013/030481A1
The invention relates to a process for the synthesis of C11 and C12 ω-amino­alkanoic acid esters comprising a step of continuous nitrilation in the gas phase or in a mixed gas-liquid phase, a step of metathesis and a step of reduction ...  
WO/2013/003734A3
This disclosure relates to reagents and methods useful in the synthesis of aryl fluorides, for example, in the preparation of 18F labeled radiotracers. The reagents and methods provided herein may be used to access a broad range of compo...  
WO/2012/169635A1
A PAH compound in which a desired position in a C-H bond is directly arylated can be produced in a simple manner by performing a C-H/C-B coupling procedure using a palladium compound, o-chloranil and a specific boron compound. When the s...  
WO/2012/157760A1
A polyvalent vinyl aromatic compound represented by chemical formula (4) is produced by reacting (1) a specific vinyl aromatic compound and (2) a specific vinyl compound in the presence of (3-1) a metal complex and (3-2) a percarboxylic ...  
WO/2012/144321A1
Provided is a liquid crystal composition, which satisfies at least one of such characteristics as high upper limit temperature of the nematic phase, low lower limit temperature of the nematic phase, low viscosity, adequate optical anisot...  
WO/2012/142956A1
The present invention provides a method for synthesizing a trifluorostyrene compound, wherein the trifluorostyrene compound shown in formula II is formed from the compound shown in formula I in an inert solvent under basic conditions in ...  
WO/2012/133207A1
A fluorinated compound represented by formula (1). [In the formula, Ar1, Ar2, Ar3, Ar4 and Ar5 independently represent an arylene group which may have a substituent; n1, n2 and n3 independently represent 0 or 1; and Z1 and Z2 independent...  
WO/2012/121340A1
The purpose of the present invention is to provide a preparation method which enables the easy and efficient (high yield, high selectivity, low cost) preparation of fluorine-containing olefins having organic-group substituents, from fluo...  
WO/2012/121345A1
The purpose of the present invention is to provide a preparation method which enables the easy and efficient (high yield, high selectivity, low cost) preparation of fluorine-containing olefins having organic-group substituents, from fluo...  
WO/2012/113726A1
Process to obtain a trifluoromethylating composition which comprises the reaction between a copper (I) source and a base in the presence of a solvent and between the resulting cuprating reagent with fluoroform.  
WO/2012/103799A1
Disclosed are (2R,3R)-3-(3-substituted phenyl)-2-methyl-n-pentanamide compounds shown as formula I, their preparation methods thereof, wherein the substituents are described in the description, and their uses in the manufacture of Tapent...  

Matches 1 - 50 out of 2,032