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Matches 951 - 1,000 out of 12,878

Document Document Title
WO/2008/060735A1
The invention relates generally to monomers comprising superacidic functional groups. The superacidic functional groups comprise fluorinated sulfonate moieties. Monomers provided by the present invention include dihydroxy aromatic compou...  
WO/2008/058902A2
The present invention concerns the use of dibutyl tin oxide for regioselective catalytic diol mono-tosylat ion at a concentration lower than 2 mol%. The present invention also concerns the use of a generic acetal compound of Formula (Ic)...  
WO/2008/056795A1
A resin which has an excellent function when used as a radiation-sensitive acid generator and is less apt to adversely influence the environment or human body. It is a resin having repeating units represented by the following general for...  
WO/2008/054155A1
Optically active 2-sulfonyloxy-1-phenylethanol derivative of formula (II) can be prepared easily and selectively by the method of the present invention using an asymmetric reduction of an α-sulfonyloxy acetophenone compound with a rhodi...  
WO/2008/053037A2
Process for preparing an alkyl aryl sulphonic acid comprising the steps of : (a) contacting an alkyl aromatic hydrocarbon with a gaseous sulphonating agent to produce (i) a first liquid reaction product comprising an alkyl aryl sulphonic...  
WO/2008/052788A1
The compounds and the synthesis of [F-18]-labeled L-glutamic acid, [F-18]-labeled L-glutamate, derivatives thereof of the formula (I) and uses thereof are described.  
WO/2008/047655A1
Disclosed is a novel substance which has excellent solubility and stability in an aqueous solution corresponding to a biological liquid sample and can be suitably used as a clinical reagent for quantifying hydrogen peroxide in the presen...  
WO/2007/147782A3
Compounds of the formula (I), (Il) or (III), wherein R1 is for example C1-C18alkylsulfonyl, C1-C10haloalkylsulfonyl, camphorylsulfonyl, phenyl-C1-C3alkylsulfonyl, phenylsulfonyl, naphthylsulfonyl, anthrylsulfonyl, phenanthrylsulfonyl or ...  
WO/2008/041713A1
Disclosed is a method for producing a compound having a fluorosulfonyl group (perfluoroethenesulfonyl fluoride: CF2=CFSO2F). Specifically disclosed is a method for producing CF2=CFSO2F, wherein a compound represented by the formula (1) b...  
WO/2008/009816A3
The invention relates to aromatic sulfinates and sulfonyl halides, and to the preparation thereof. The halides and the sulfinates are respectively of formulae Ar-Z- (CF2) n-CFRf-SO2Y (I) and [Ar-Z- (CF2) n-CFRf-SO2] m M wherein Z is a su...  
WO/2008/032736A1
[PROBLEMS] To provide a dye-containing resist composition which can provide a color filter suppressed in the coloration at the visible region (400 to 730 nm). [MEANS FOR SOLVING PROBLEMS] A dye-containing resist composition containing a ...  
WO/2008/012433A3
The present invention relates to a process for preparing a sulphonic acid anhydride, and more particularly to the preparation of triflic anhydride. The process for preparing a sulphonic acid anhydride according to the invention is charac...  
WO/2008/028533A1
The present invention relates to phenyloxyaniline derivatives, to methods of their production and to uses thereof.  
WO/2008/029673A1
A radiation-sensitive composition which comprises: (A) a low-molecular compound having, per molecule, one or more acid-dissociable groups which decompose by the action of an acid to enhance solubility in an alkaline developing solution a...  
WO/2008/030112A1
The invention relates to methods of preparing compounds of formula (II) wherein Z represents -OR1 or -N(R2)R2a-, where R1 is lower alkylene (C1-C6), R2 is lower alkyl or H and R2a is lower alkylene (C1-C6) or H;Q is absent when R2a is H ...  
WO/2008/022771A1
The present invention, relates to compounds of formula (I), wherein A is hydrogen or (C1-4)alkyl, R1 is a group Y-R2, Y is not present or is (C1-4)alkylene, which alkylene optionally is substituted, e.g. one or morefold, by halogen, such...  
WO/2008/013030A1
Disclosed is a resist composition containing a base component (A) whose alkali solubility is varied by the action of an acid, and an acid generator component (B) which generates an acid when exposed to light. The acid generator component...  
WO/2008/011830A1
A process for synthesizing 2, 4-diamino benzene sulfonic acid, which comprises the following step: reacting m-phenylenediamine and sulfuric acid or oleum in a solvent at the temperature of 140-250°C to obtain 2,4-diamino benzene sulfoni...  
WO/2008/012433A2
The present invention relates to a process for preparing a sulphonic acid anhydride, and more particularly to the preparation of triflic anhydride. The process for preparing a sulphonic acid anhydride according to the invention is charac...  
WO/2008/013174A1
A process for producing an α-sulfo-fatty acid alkyl ester salt which comprises: a sulfonation step in which a fatty acid alkyl ester is sulfonated; an aging step in which the sulfonated compound obtained in the sulfonation step is aged;...  
WO/2008/009815A2
The invention relates to aromatic sulfonates, the preparation thereof, and the use of the same as the salt of an electrolyte. The sulfonates have the formula [Ar-Z- (CF2)nCFRf-SO3 -] p Mp+ (I), wherein Z is a sulfide, sulfinyl or sulfony...  
WO/2007/135562A3
The invention relates to hydroxyphenyl derivatives of formula (I); and uses thereof as anti-bacterial and /or anti-parasitic agents.  
WO/2008/009816A2
The invention relates to aromatic sulfinates and sulfonyl halides, and to the preparation thereof. The halides and the sulfinates are respectively of formulae Ar-Z- (CF2) n-CFRf-SO2Y (I) and [Ar-Z- (CF2) n-CFRf-SO2] m M wherein Z is a su...  
WO/2007/136425A3
Enhancements and options are disclosed for converting methane into other compounds, via methane-sulfonic acid (MSA). One enhancement involves using di(methyl- sulfonyl) peroxide (DMSP, formed by electrolysis of MSA) as the initiator to s...  
WO/2008/003444A1
The invention relates to fatty acid esters of polyols or sulphonated fatty acid esters or sulphonated fatty acid amides having at least one Y group, wherein Y represents CF3-(CH2)a-O-, SF5-, CF3-(CH2)a- S-, CF3CF2S-, [CF3-(CH2)a]2N- or [...  
WO/2008/000969A1
The invention relates to compounds of formula (I) wherein R1 is an R4 or NHR4 grouping wherein R4 has the designation defined in the description; R2 is a straight or branched substituted alkyl grouping (C1-C6); and R3 is a hydrogen or ha...  
WO/2008/001888A1
Disclosed is a pre-treatment means for use in the analysis of a sugar chain in a glycoprotein. Specifically disclosed is a protein-solubilizing agent comprising a salt represented by the general formula (I): (I) wherein Z, X, R1, R2, M, ...  
WO/2007/147782A2
Compounds of the formula (I), (Il) or (III), wherein R1 is for example C1-C18alkylsulfonyl, C1-C10haloalkylsulfonyl, camphorylsulfonyl, phenyl-C1-C3alkylsulfonyl, phenylsulfonyl, naphthylsulfonyl, anthrylsulfonyl, phenanthrylsulfonyl or ...  
WO/2007/064809A3
A displacement chromatography process, including: loading onto a stationary phase comprising an anion-exchange material a mixture comprising one or more component to be separated; displacing at least one of the one or more component from...  
WO/2007/148435A1
A process for producing an ester or an alcohol using a fluoroimidinium sulfonate derivative represented by the general formula (9) or a fluoroimidinium carboxylate derivative represented by the general formula (6) and using an alcohol wi...  
WO/2007/144344A1
The subject matter of this invention is a method for preparing metallic dihydroxybenzenedisulfonates, preferably from alkaline metals, from corresponding dihydroxybenzenedisulfonic acids. The method for preparing a metallic dihydroxybenz...  
WO/2002/072068A3
This invention pertains to certain lipids and lipid compositions, liposomes and lipoplexes formed therefrom, methods for their synthesis and preparation, compositions and medicaments comprising such liposomes and lipoplexes, and methods ...  
WO/2007/141295A1
The preparation of an intermediate, a process for the preparation thereof and the process of preparing [4-[3,3-Bis-(4-bromo-phenyl)-allyloxy]-2-methyl-phenoxy]-ace tic acid using this intermediate are described.  
WO/2007/142266A1
Disclosed is a method for producing a fluorinated fluorosulfonylalkyl vinyl ether represented by the following chemical formula: CF2=CF(CF2)aO(CF2CF(CF3)O)b(CF2)cSO2F (wherein a, b and c are as defined below) by reacting a fluorinated ch...  
WO/2007/110727A3
This invention pertains to amide and ester derivatives of hydroxyethylamine compounds that serve as effective beta-secretase inhibitors. The invention further relates to intermediates for preparation of such compounds; pharmaceutical com...  
WO2007023389B1
The invention relates to two polymorphic forms of 3 -ammo- 1 -propane sulfonic acid (homotaurme) and the use of the same for the treatment of amyloidosis The two polymorphic forms are characterized by their unique XRPD peaks and FT-IR sp...  
WO/2007/136541A1
A process for the production of trialkylsilyl (fluorosulfonyl)difluoroacetate by contacting (fluorosulfonyl)difluoroacetyl fluoride with siloxane. The amount of (fluorosulfonyl)difluoroacetic acid by-product in trialkylsilyl (fluorosulfo...  
WO/2007/132822A1
Disclosed is a method for producing an acid fluoride having a fluorosulfonyl group. Specifically disclosed is a method for producing a compound (2) shown below wherein a gas of a compound (1) shown below is brought into contact with a me...  
WO/2007/099450A3
The present invention relates to a process for the preparation of 2-nitro substituted benzoic acids of formula (I), wherein the (O)PSO2R1substituent(s) is in the 3-, 4- and/or 5-position, R1 represents a straight- or branched-chain alkyl...  
WO2006121390A8
Compounds of formula I, wherein Y = H, -OH, halo, -OC1-6alkyl, -C1-6alkyl, the two latter optionally substituted with halo, -CN, -OH, -CF3, -NH2; Rl = -C3-6cycloaUcyl, heterocycloalkyl, aryl, alkylaryl, heteroaryl, -C3-6-alkyl, optionall...  
WO/2007/074091A3
The present invention relates to technology for preparing derivatives of unsaturated, cyclic, organic acids and salts, thereof. Shikimic acid is an example of such an acid. More particularly, the present invention relates to preparing de...  
WO/2007/130390A2
Methods and compositions are provided for forming ester based compositions. The ester based compositions may be used in consumer products. In one aspect, a method is provided for producing acyl alkylisethionate esters by the esterificati...  
WO/2007/124686A1
A process for preparing α- sulpho-fatty acid ester salt surfactant comprises: (1) sulphonating a fatty acid ester with SO3 to produce a crude sulphonic acid, (2) bleaching the crude sulphonic acid from step (1) with hydrogen peroxide; (...  
WO/2007/050980A3
This invention relates to a method of preparing mesylate salts of compounds that inhibit IL-12, IL-23 and/or IL-27 production.  
WO/2007/121818A1
The invention relates to the use of compounds of formula (X-Ar-Y), in which X and Y respectively are selected independently of one another from the groups H, C-1-8 alkyl and groups as per formulae (Ia), (Ib) or (Ic), together with other ...  
WO/2007/116149A1
Strontium salts of the sulfonic acids of formula (I): A-B-SO3H (I) in which: A is a group chosen from OH, NH2, SO3H and CO2H, and B is an arylene group or a linear or branched C1-C12 alkylene chain which is optionally substituted and in ...  
WO/2007/060215A3
The present invention relates to selected (R)-arylalkylamino derivatives of formula (I), in which R, R1 and Ar are as defined in the claims. These compounds show a surprising potent inhibitory effect on C5a induced human PMN chemotaxis. ...  
WO/2007/110727A2
This invention pertains to amide and ester derivatives of hydroxyethylamine compounds that serve as effective beta-secretase inhibitors. The invention further relates to intermediates for preparation of such compounds; pharmaceutical com...  
WO/2007/023389A3
The invention relates to two polymorphic forms of 3 -ammo- 1 -propane sulfonic acid (homotaurme) and the use of the same for the treatment of amyloidosis The two polymorphic forms are characterized by their unique XRPD peaks and FT-IR sp...  
WO/2007/104805A1
Method for preparing a highly soluble straight alkyl benzene sulphonate with an adjustable 2-phenyl isomer content and an extremely low sulphonation colour, using a catalytic system based on highly stable solid catalysts having high sele...  

Matches 951 - 1,000 out of 12,878