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Matches 351 - 400 out of 9,494

Document Document Title
WO/2011/148958A1
A process for the preparation of fluorine-containing imide compounds represented by (Rf1SO2)(Rf2SO2)NH, characterized by reacting a fluorine-containing sulfonic acid represented by Rf1SO3H with a fluorine-containing sulfonamide represent...  
WO/2011/148961A1
Disclosed is a method for producing a fluorine-containing imide compound, which uses inexpensive starting materials and is highly safe and highly productive. The fluorine-containing imide compound ((Rf1SO2)(Rf2SO2)NH) is produced by reac...  
WO/2011/113925A3
The invention relates to methods for producing organic compounds comprising at least one functional group, in particular carboxylic acids, alcohols, esters, amides, ketones, aldehydes or amines, and to compounds for the production thereo...  
WO/2011/111762A1
Disclosed are a novel binaphthyl derivative, a novel formylarene derivative and a method capable of producing diaryl derivatives having an asymmetric structure or formylarenes having two specific substituent groups. Using a diformyl-diar...  
WO/2011/108563A1
A heat-stable solution of an alkyl methanesulfonate in an aromatic organic solvent can be prepared by: reacting an alkyl alcohol with methanesulfonyl chloride in an aromatic organic solvent in the presence of a tertiary amine; and then s...  
WO/2011/107465A1
The invention relates to a method for producing 4-chlorobenzene sulphonic acid from 2-chlorobenzene sulphonic acid and/or 3-chlorobenzene sulphonic acid, comprising the reaction of 2-chlorobenzene sulphonic acid and/or 3-chlorobenzene su...  
WO/2011/104724A3
The present invention relates to a process for the preparation of triflic acid by chloroxidation.  
WO/2011/104724A2
The present invention relates to a process for the preparation of triflic acid by chloroxidation.  
WO/2011/091719A1
Crystalline hydrates of alkyl acyl acetaldehyde sulfites, preparation methods and uses thereof. The molecular formula of the hydrates of alkyl acyl acetaldehyde sulfites is CnH2n+1C(O)CH2CH(OH)SO3M·mH2O, wherein n=8-14, m=0.2-1.5, M is ...  
WO/2011/093497A1
Provided is a plasma oxidation-reduction method with which it is possible to control the structure of amino acids and proteins with high and stable reproducibility, by using plasma in order to control the amino acids and proteins that ma...  
WO/2011/093371A1
A process for producing a perfluorobutanesulfonic acid salt (PFBS salt) is provided with which it is possible to attain an improvement in yield and a reduction in PFOS salt content. Electrolytic fluorination is conducted in an electrolyt...  
WO/2011/087634A3
The present invention is directed to an isomerized alpha olefin sulfonate and a method of making the same wherein the isomerized alpha olefin sulfonate is derived from sulfonating an isomerized alpha olefin with sulfur trioxide in the pr...  
WO/2011/077941A1
A radiation-sensitive resin composition comprising: a compound (A) represented by general formula (A) (wherein R1 and R2 independently represent a substituted or unsubstituted univalent hydrocarbon group having 1 to 25 carbon atoms; X an...  
WO/2011/068732A3
A process for preparing a highly overbased magnesium alkyltoluene sulfonates comprising: (A) reacting at least one oil soluble alkyltoluene sulfonic acid and at least one source of magnesium, in the presence of a mixture comprising: (i) ...  
WO/2011/068732A2
A process for preparing a highly overbased magnesium alkyltoluene sulfonates comprising: (A) reacting at least one oil soluble alkyltoluene sulfonic acid and at least one source of magnesium, in the presence of a mixture comprising: (i) ...  
WO/2011/065502A1
Disclosed are: a method for producing a fluorosulfonyl imide salt, which is capable of reducing the impurity content and can be continuously performed for a long time; and a fluorosulfonyl imide salt. The fluorosulfonyl imide salt has a ...  
WO/2011/062988A3
A process for preparing an alkylaryl sulfonate comprising (a) reacting at least one meta-xylene compound with olefin or a mixture of olefins having from about 10 to about 20 carbon atoms, in the presence of an acid catalyst, wherein the ...  
WO/2011/062988A2
A process for preparing an alkylaryl sulfonate comprising (a) reacting at least one meta-xylene compound with olefin or a mixture of olefins having from about 10 to about 20 carbon atoms, in the presence of an acid catalyst, wherein the ...  
WO/2011/058789A1
Disclosed is a quinonediazide photosensitizer solution comprising a quinonediazide photosensitizer dissolved in an organic solvent so that the precipitation of the quinonediazide photosensitizer from a positive-type resist composition ca...  
WO/2011/058915A1
Disclosed is a process for producing a high-purity aromatic sulfonyl chloride compound readily, on an industrial scale, and with high efficiency. A reaction product produced by reacting sulfuryl chloride, N,N-dimethylformamide and sulfur...  
WO/2011/052601A1
Provided are a novel ionic organic compound represented by general formula (I), which is effective as a carbon nanotube dispersant, and a method for producing said compound by means of simple processes. (In the formula, R1, R2, and R3 re...  
WO/2011/047877A1
The present invention relates in general to the field of organic chemistry, and in particular to the preparation of benzo[b]thiophene derivatives. These benzo[b]thiophene derivatives are useful as intermediates in the synthesis of pharma...  
WO/2011/048535A1
The process of the present invention creates a sustainable and closed water loop allowing inherent recycles of all liquid streams generated in the process. The liquid streams generated during the process of the invention are inherently r...  
WO/2011/049940A3
There is disclosed a process for making a mono-lithium salt of 5-sulfoisophthalic acid (LiSIPA) having less than 200 ppm sulfate. The process uses a reaction mixture of acetic acid, water, a lithium cation producing compound, and 5-sulfo...  
WO/2011/048152A1
The present invention relates to novel lithium salts which comprise pentafluorophenylamide anions and are of the general formula Li+[N(SO2-R)(C6F5)]-, which are optionally present as solvent-free complexes. R is selected from fluorine, l...  
WO/2011/049940A2
There is disclosed a process for making a mono-lithium salt of 5-sulfoisophthalic acid (LiSIPA) having less than 200 ppm sulfate. The process uses a reaction mixture of acetic acid, water, a lithium cation producing compound, and 5-sulfo...  
WO/2011/043519A3
The present invention relates to sulfonamide derivatives as a serotonin receptor antagonist and serotonin reuptake inhibitor and a pharmaceutically acceptable salt thereof. The sulfonamide derivatives have serotonin 5-HT2A and 5-HT2C rec...  
WO/2011/040963A1
The present invention relates generally to catalysts and processes for the Z-selective formation of internal olefin(s) from terminal olefin(s) via homo-metathesis reactions.  
WO/2011/040497A1
Disclosed is a method wherein RH 2ORH 1SO2F is added to hydrofluoric acid so as to form a thick solution (hydrogen bonded complex) and the solution is directly supplied to a liquid phase reaction system in which an F2 gas is used, or alt...  
WO/2011/040497A9
Disclosed is a method wherein RH 2ORH 1SO2F is added to hydrofluoric acid so as to form a thick solution (hydrogen bonded complex) and the solution is directly supplied to a liquid phase reaction system in which an F2 gas is used, or alt...  
WO/2011/037975A2
The present invention describes the method of making anionic ether sulfate surfactants by alkoxylation of a GA using PO and/or EO followed by a sulfation reaction. The GA of the present invention is made by a facile and inexpensive metho...  
WO/2011/037975A3
The present invention describes the method of making anionic ether sulfate surfactants by alkoxylation of a GA using PO and/or EO followed by a sulfation reaction. The GA of the present invention is made by a facile and inexpensive metho...  
WO/2011/037613A1
The present invention relates to salts of 2-(2-((4-(((4-chlorophenyl)(phenyl)-carbamoyloxy)methyl)cycl ohexyl)methoxy)acetamido)ethanesulfonic acid (Compound 1) and crystalline forms, solvates and hydrates thereof. The present invention ...  
WO/2011/030921A1
Disclosed are a biphenyltetrasulfonic acid compound represented by formula (1), and a polymer which contains a structural unit originating in said biphenyltetrasulfonic acid compound. In formula (1), R1 represents a hydrogen atom, a cati...  
WO/2011/027867A1
Provided is a method for producing bis(sulfonyl)imide ammonium salts, bis(sulfonyl)imide, and bis(sulfonyl)imide lithium salts in a simple manner and with good yield. A method for producing bis(sulfonyl)imide ammonium salts, wherein ammo...  
WO/2011/026778A3
The invention relates to a method and a device for producing alkylamines and alkylamine derivatives from alkanes. According to the invention, at least one boric acid is reacted with at least one alkane with the addition of energy in the ...  
WO/2011/022429A2
The present invention relates to a process for the preparation of alkyl esters of (S) 2-amino-5-cyclopropyl-4,4-difluoropentanoic acid, which are intermediates useful in the synthesis of (S)-N-(1-cyanocyclopropyl)-5-cyclopropyl-4,4-diflu...  
WO/2011/022429A3
The present invention relates to a process for the preparation of alkyl esters of (S) 2-amino-5-cyclopropyl-4,4-difluoropentanoic acid, which are intermediates useful in the synthesis of (S)-N-(1-cyanocyclopropyl)-5-cyclopropyl-4,4-diflu...  
WO/2011/017800A1
The invention relates to methods, compounds, and compositions for delivering 1,3-propanedisulfonic acid (1,3PDS) in a subject, preferably a human subject. The invention encompasses compounds that will yield or generate 1,3PDS, either in ...  
WO/2011/016523A1
Disclosed are: a process for producing a bis-quaternary ammonium salt with high efficiency; and a novel synthetic intermediate for the process. Specifically disclosed are: a process for producing a bis-quaternary ammonium salt represente...  
WO/2011/014553A2
Produce a sulfo-chlorinated hydrocarbon using liquid sulfur dioxide, a chlorinating agent such as chlorine or sulfuryl chloride, and a metal complex catalyst, the catalyst being represented as LnM where L is at least one of an amine, pho...  
WO/2011/013834A1
Disclosed is a method for producing a biaryl compound represented by formula (2): Ar-Ar, wherein Ar represents an aromatic group which can have a substituent, comprising carrying out the coupling reaction of a compound represented by for...  
WO/2011/014553A3
Produce a sulfo-chlorinated hydrocarbon using liquid sulfur dioxide, a chlorinating agent such as chlorine or sulfuryl chloride, and a metal complex catalyst, the catalyst being represented as LnM where L is at least one of an amine, pho...  
WO/2011/010524A1
Provided is a process by which high-purity alkoxybenzenesulfonyl chlorides can be produced industrially, easily and efficiently. A process for the production of alkoxybenzenesulfonyl chlorides represented by general formula (2) [wherein ...  
WO/2011/009541A1
The present invention relates to the preparation of (R)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxy phenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide and (S)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxy p...  
WO/2011/005642A1
Current methods for making polyfluorosulfonamido amines, which involve the use of a diamine reactant, provide low yields and produce an undesirable fluorine containing bis-sulfonamide by-product representing an economic loss. The bis-sul...  
WO/2011/000461A3
The invention relates to a continuous method for N-acylating amino group-carrying organic acids by reacting at least one carboxylic acid of formula (I) R1-COOH (I), wherein R1 represents hydrogen or an optionally substituted hydrocarbon ...  
WO/2010/149262A1
The present invention relates to novel compounds having fluoridated terminal groups, to the use thereof as surfactant substances, and to a method for producing said compounds.  
WO/2010/123016A1
Disclosed is a compound having a GPR40 agonistic activity and useful for use in a pharmaceutical composition or useful as an insulin secretion promoter or a prophylactic or therapeutic agent for diabetes. Extensive studies have been made...  
WO/2010/123060A1
Provided is a fatty acid alkyl ester sulfonate metal salt mixture comprising: (a) a fatty acid alkyl ester sulfonate metal salt for which the heat-absorption peak area between 50°C and 130°C is less than 50% of the total absorption pea...  

Matches 351 - 400 out of 9,494