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Matches 101 - 150 out of 9,478

Document Document Title
WO/2016/177817A1
Compositions suitable for enhanced oil recovery comprising a) a mixture of a-sulfocarbonyl compounds of formulae (1 ) and (2) in a mixture ratio (1) to (2) of from 1:99 to 99:1 wherein R1, R3 and R5, which may be the same or different at...  
WO/2016/167361A1
The purpose of the present invention is to provide a novel method for producing an organic compound substantially free of Pd in an inexpensive and simple manner. The present invention pertains to a method for producing an organic compoun...  
WO/2016/162299A1
The invention relates to a method for producing compounds of formula (Ia), in particular to a method for producing N-[4-(cyclopropylcarbamoyl)phenylsulfonyl]-2-methoxybenzamid e.  
WO/2016/141563A1
The present invention aims to provide a novel alicyclic epoxide that is useful as a raw material of 2-hydroxyl-4-oxa-5-thia tricycle[4.2.1.03,7] nonane derivative. The alicyclic epoxide of the present invention is a compound represented ...  
WO/2016/143637A1
[Problem] The present invention addresses the problem of providing a new method that is for manufacturing a primary amine through catalytic hydrogen reduction of a nitrile and that enables obtaining of a primary amine with high selectivi...  
WO/2016/139161A1
The present invention relates to a new process for preparing 3-chloro-2-vinylphenylsulfonate derivatives.  
WO/2016/135151A1
The present invention relates to the fields of organic electronics and photonics. More particularly, the present invention relates to fluorescent charge-transfer compounds emitting in the visible spectral range from blue to red, comprisi...  
WO/2016/133317A1
The present specification relates to a chiral resolution method of a stereoisomer mixture, comprising a step of mixing a stereoisomer mixture of compounds, in which an amine group is bound to an asymmetric carbon atom, with a chiral auxi...  
WO/2016/123707A1
The present application relates to a novel process for the preparation of difluoromethyl ether-based derivatives from, for example, aliphatic and aromatic hydroxyl precursors, compositions comprising these compounds and their use, in par...  
WO/2016/125845A1
An aromatic compound and a sulfonimide compound can be cross-coupled safely and easily using a wide variety of substrates by reacting an aromatic compound and a specific sulfonimide compound in the presence of a copper compound and a spe...  
WO/2016/121260A1
Provided are: an acid alkylating agent represented by general formula (1), by which a compound having at least one acidic group selected from among a sulfonic acid group, a phosphoric acid group and a phenolic hydroxyl group is acid alky...  
WO/2016/119349A1
Disclosed is a preparation method for a compound represented by formula (I). The compound represented by formula (I) is prepared by reacting a compound represented by formula (II) with a compound represented by formula (III) under the ca...  
WO/2016/116634A1
A process for the preparation of a polyunsaturated thiol comprising: (1) reacting a polyunsaturated alcohol in the presence of a compound of formula R2-SO2Hal wherein R2 is a C1-20 hydrocarbyl group, such an C1-10 alkyl group, to form a ...  
WO/2016/114668A1
The present invention is directed to a method for preparing a final phenolic product from biomass comprising the steps of providing a furanic compound obtainable from biomass; reacting the furanic compound with a dienophile to obtain a p...  
WO/2016/111658A1
The present invention relates to the synthesis method of thiosemicarbazone derivatives comprising sulphonamide group and having high anticonvulsant/antiepileptic activity.  
WO/2016/107578A1
Halogenated S-(perfluoroalkyl) dibenzothiophenium salt represented by the following general formula (I). This compound is a new, reactive, and industrially useful reagent for perfluoroalkylating organic compounds. The reagent can be prep...  
WO/2016/101868A1
The present invention providesβ-crystalline form of 2 crystalline hydrate of compound N-[4-[(3-chloro-4-fluorophenyl)amino]-7-[3-(ethoxy)-6-quinaz olinyl]-4-(dimethylamino)-2-crotonamide tosylate, which has stable form and definite melt...  
WO/2016/093688A9
The invention relates to the production and use of hydroxysultaine- and sulfobetaine-based geminal zwitterionic liquids as agents for modifying the wettability of rock, such as limestone, dolomite, sandstone, quartz or heterogeneous lith...  
WO/2016/091772A1
The invention relates to a method for producing an oxysulphidic and fluorinated derivative in the form of a salt of formula (II) Ea-SOO-Q+ (II) comprising providing an ionic liquid compound of formula (I) in the liquid state Ea-SOO-Q+ (I...  
WO/2016/091771A1
The present invention concerns a method for preparing an oxysulphide and fluorinated derivative of formula (III) Ea-SO3R (III) that comprises bringing a compound of formula (II) Ea-SOOR (II) - Ea representing the fluorine atom or a group...  
WO/2016/091149A1
The present invention provides a method for converting calcium alkylbenzene sulfonate to sodium alkylbenzene sulfonate. The method comprises the following steps: dispersing calcium alkylbenzene sulfonate in sodium hydroxide solution wher...  
WO/2016/093688A3
The invention relates to the production and use of hydroxysultaine- and sulfobetaine-based geminal zwitterionic liquids as agents for modifying the wettability of rock, such as limestone, dolomite, sandstone, quartz or heterogeneous lith...  
WO/2016/086837A1
Disclosed are a disulfonic acid ester compound of general formula I, olefin polymerization catalyst component prepared by using the disulfonic acid ester compound, a composite support of magnesium halide and silicon dioxide, a convention...  
WO/2016/086836A1
A disulfonic acid ester compound, olefin polymerization catalyst component and olefin polymerization catalyst; the disulfonic acid ester compound has the following general formula I; the olefin polymerization catalyst component is prepar...  
WO/2016/086762A1
The present invention belongs to the field of chemical synthesis, and in particular relates to a benzylsulfamide substituted acrylamide derivative. The advantages of the present invention lie in: (1) a traditional preparation route is ad...  
WO/2016/084792A1
[Problem] To provide: an ionic liquid having a low melting point, the ionic liquid being obtained using a highly ion-conductive polymer; a method for producing the same; and various uses of this ionic liquid. [Solution] A method for prod...  
WO/2016/080384A1
[Problem] To provide a (fluorosulfonyl)perfluoroalkanesulfonylimide salt with high selectivity with high yield. [Solution] A (fluorosulfonyl)perfluoroalkanesulfonylimide salt is produced by: obtaining a solution containing a perfluoroalk...  
WO/2016/065662A1
A continuous petroleum sulfonate production method using micro-chemical technology, the method comprising: continuously passing a diluted petroleum fraction and diluted liquid sulfur trioxide through a micro-channel reactor combining a m...  
WO/2016/069527A1
Embodiments of methods for co-production of linear alkylbenzene and oleochemicals from a natural oil are provided. An exemplary method includes fat splitting the natural oil to form a stream comprising free fatty chains. The method inclu...  
WO/2016/064619A1
Disclosed are a variety of amphoteric ester sulfonates of formula 1, including 3-(N,N-dimethyl-cocoylpropylammonio-1-yl)-2-hydroxypropanesu lfonate. These amphoteric ester sulfonates can be advantageously prepared in high yield and purit...  
WO/2016/058659A1
The invention relates to compositions that are liquid at 20 °C containing at least 90 wt% ammonium salts of secondary paraffin sulfonic acids of the general formula (A), where m and n are mutually independent integers from 0 to 18, and ...  
WO/2016/058238A1
A method using marine product leftovers to extract taurine, the raw material being the marine product leftovers, the method being formed of impurity removal, washing, pulping, filtration, acid precipitation, alkaline precipitation, decol...  
WO/2016/042298A1
The invention provides methods for the preparation of ligands for complexes, methods for preparing complexes and complexes having those ligands. Also provided is the use of a complex as a catalyst in a method of synthesis.  
WO/2016/034327A1
Novel 2,2'-diamino biaryls of formula (I), (II) and (III), wherein R1-R10, R1'-R10', X1 - X3 and X1-X3' are defined in claim 1. The invention also relates to an electrochemical method for the production thereof.  
WO/2016/034330A1
Novel 2,2'-diamino biaryls of formula (I), (II) and (III), wherein R1-R10, R1'-R10' and X1-X3 are defined in claim 1. The invention also relates to an electrochemical method for the production thereof.  
WO/2016/034328A1
The invention relates to novel 2,2'-diamino biaryls of formula (I), (IIa), (IIb) and (III), wherein R1-R10, R1'-R10' and X1-X3 are defined in claim 1. The invention also relates to an electrochemical method for the production thereof.  
WO/2016/019630A1
Disclosed is a method for synthesizing 1,3-disubstituted allene with high optical activity, namely a method for preparing 1,3-disubstituted allene with high optical activity in one step of functionalizing terminal alkyne, aldehyde and ch...  
WO/2016/020896A1
A method for the manufacture of a sulfonated phenol for use as a cumene hydroperoxide decomposition catalyst can comprise: combining phenol and a sulfonating agent at a first temperature that is 1 º C to 15 º C higher than a melting te...  
WO/2016/017713A1
Provided is an oil and water separation device that can easily and inexpensively separate and collect the oil component from a mixed fluid comprising water and oil. This oil and water separation device gravity-filters a mixed fluid compr...  
WO/2016/017754A1
This filter medium for separating a liquid containing water and oil and having a channel for the liquid also has a substrate constituting the channel, and one or more types of nitrogen-containing fluorine-based compounds present on the s...  
WO/2016/017768A1
This hydrophilic oil-repellent complex includes one or more types of nitrogen-containing fluorine compounds, and an inorganic compound that has an electric charge or ionic group. The nitrogen-containing fluorine compound includes, within...  
WO/2016/017686A1
 This hydrophilic oil repellent agent includes at least one species of nitrogen-containing fluorine compound. The nitrogen-containing fluorine compound includes, in the molecule thereof, any one hydrophilicity-imparting group selected ...  
WO/2016/009448A1
The present invention provides a process for the preparation of dibenzenesulfonimide.  
WO/2015/178342A1
 The present invention provides a method for producing a compound represented by general formula (5) (R1-Ar-X, where Ar, X, X', and R1 are as defined in the present specification and claims), the method characterized by reacting an aro...  
WO/2015/165279A1
Provided are new polyfluoro-substituted pyrazolopyrimidine compounds or salts represented by formulae (I) to (IX), a preparation method therefor, and a method for using said compounds and a preparation thereof to treat and inhibit autoim...  
WO/2015/158979A1
The invention concerns a method for preparing a fluorinated compound of formula: (III) R2-(SO2)-NX-(SO2)-F comprising: (a) a first step for obtaining the chlorinated compound of formula: (II) R1-(SO2)-NX-(SO2)-Cl; said first step compris...  
WO/2015/158157A1
Disclosed is a method for cyclically preparing taurine from a hydroxyethyl sulfonic acid alkali metal salt and a vinyl sulfonic acid alkali metal salt. In the method, by-products of an ammonolysis reaction, i.e., disodium taurate and tri...  
WO/2015/149638A1
Provided are four dabigatran etexilate mesylate new crystalline forms, preparation method thereof and pharmaceutical composition containing the four crystalline forms. The method comprises: dissolving the dabigatran etexilate mesylate in...  
WO/2015/143866A1
Provided is a preparation method for bis-fluorosulfonyl imide and alkali metal salts thereof. The preparation method for bis-fluorosulfonyl imide comprises the steps of preparing the bis-fluorosulfonyl imide by reacting bis-chlorosulfony...  
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...  

Matches 101 - 150 out of 9,478