| Patents for C07C 303 - Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides (11,473) |
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| 10/23/2002 | EP1251117A1 Method of treating fluorine compound and treated substance |
| 10/23/2002 | EP1251116A1 Method of treating fluorine compound |
| 10/23/2002 | EP1250321A1 Glyburide composition |
| 10/23/2002 | EP1250320A1 Novel process for the preparation of alpha-(2-4-disulfophenyl)-n-tert-butylnitrone and pharmaceutically acceptable salts thereof |
| 10/23/2002 | CN1376144A Acetylenic aryl sulfonamide and phosphinic acid amide hydroxamic acid TACE inhibitors |
| 10/22/2002 | US6469206 Bonding strength, adhesion to polyolefins; storage stability |
| 10/17/2002 | WO2002081431A1 Preparation of sulphinic perfluoroalkane acid salts |
| 10/17/2002 | WO2002081081A1 Composition based on an amine compound and ammonium bifluoride and use thereof |
| 10/17/2002 | US20020151548 Such as 2-((4-(4-(4-(Bis-carbamoylmethyl-sulfamoyl)-benzyl) -6-chloro-(1,3,5)triazin-2-ylmethyl)-benzenesulfonyl)-carbamoyl methyl-amino)acetamide; precipitation; crystallization |
| 10/17/2002 | US20020150545 Copper sulfat complexes to amino acid |
| 10/16/2002 | EP1248607A1 Urotensin-ii receptor antagonists |
| 10/16/2002 | EP0930292B1 Process for preparing beta-amino-alpha-hydroxy acid derivatives |
| 10/16/2002 | EP0920434B1 Bis-platinum complexes with polymethylene derivatives as ligands having antitumor activity |
| 10/16/2002 | CN1374945A Detergent compositions containing modified alkylaryl sulfonate surfactants |
| 10/16/2002 | CN1092666C Alkali penetrating agent |
| 10/16/2002 | CN1092630C Process for alkoxylation of fluorinated alcohols |
| 10/15/2002 | US6464895 Reagent and process which are useful for grafting a substituted difluoromethyl group onto a compound containing at least one electrophilic function |
| 10/15/2002 | US6463803 Semiconductor mechanical sensor |
| 10/10/2002 | WO2002079122A2 Methods of synthesizing phenol-containing compounds |
| 10/10/2002 | CA2442480A1 Methods of synthesizing phenol-containing compounds |
| 10/09/2002 | EP1246796A1 Process for the preparation of diphenyl ether compounds |
| 10/09/2002 | EP1246790A1 Substituted 1 and 2 naphthol mannich bases |
| 10/09/2002 | EP0898610B1 Detergent compositions containing selected mid-chain branched surfactants |
| 10/09/2002 | EP0898609B1 Mid-chain branched primary alkyl sulphates as surfactants |
| 10/09/2002 | EP0863857B1 Perfluoroalkylation method and reagent therefor |
| 10/09/2002 | CN1092183C Process for preparation of p-aminobenzene sulfonic acid |
| 10/08/2002 | US6462240 Froming 2-lithiobenzotrifloride from benzotrifluoride and alkyllithium |
| 10/08/2002 | US6462215 Sulfonation, sulfation, and sulfamation |
| 10/08/2002 | US6462200 Diphosphines |
| 10/08/2002 | US6462076 Beta-amino acid nitrile derivatives as cathepsin K inhibitors |
| 10/08/2002 | CA2271396C Process for the preparation of shikimic acid and its derivatives |
| 10/03/2002 | WO2002076964A1 Derivatives of n-(arylsulfonyl)beta-aminoacids comprising a substituted aminomethyl group, the preparation method thereof and the pharmaceutical compositions containing same |
| 10/03/2002 | WO2002076932A1 Process for preparing amino compounds by using salen-manganese complexes as the catalyst |
| 10/03/2002 | WO2002076375A2 Process for the preparation of benazepril |
| 10/03/2002 | CA2442573A1 Process for the preparation of benazepril |
| 10/02/2002 | EP1244616A1 (hetero)bicyclylmethanesulfonylamino-substituted hydroxamic acid derivatives |
| 10/02/2002 | EP1244615A1 Method for producing n-substituted 2,4-diamino-5-fluoro benzonitriles and novel intermediates |
| 10/02/2002 | EP1244610A1 Improved preparation of 2s,3s-n-isobutyl-n-(2-hydroxy-3-amino-4-phenylbutyl)-p-nitrobenzenesulfonylamide hydrochloride and other derivatives of 2-hydroxy-1,3-diamines |
| 10/01/2002 | US6458998 Naphthaleneureas as antidiabetic agents |
| 10/01/2002 | US6458966 Dye intermediate and method |
| 09/26/2002 | WO2002074834A1 Sulfoisophthalic acid solution and process therewith |
| 09/26/2002 | US20020134124 Such as bis(N'-potassium sulfamate)malonic acid diureide; slow release fertilizers |
| 09/25/2002 | EP1242559A1 Fluorescent monomers and polymers containing same for use in industrial water systems |
| 09/25/2002 | EP1242386A1 Nitro-sulfobenzamides |
| 09/25/2002 | EP1242367A1 2-[3-amino-4-(n-hydroxyamino)-succinylamino-acetamides for use as cd23 formation inhibitors |
| 09/25/2002 | EP1000010B1 Nitration process for diphenyl ethers |
| 09/25/2002 | CN1371361A Process for producing alpha-sulfo-fatty acid alkyl ester salt |
| 09/24/2002 | US6455502 Compounds and compositions as protease inhibitors |
| 09/24/2002 | US6455488 Process of making alkyl sulfate granulates |
| 09/19/2002 | WO2002072542A2 Ph-dependent nmda receptor antagonists |
| 09/19/2002 | US20020133020 Efficient synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates |
| 09/19/2002 | DE10111196A1 New composition useful for leather treatment and as an emulsifier comprises sulfo-functional di- or tribasic carboxylic acid esters and nonhydroxylic ethers and esters |
| 09/19/2002 | CA2440284A1 Ph-dependent nmda receptor antagonists |
| 09/18/2002 | EP1240175A1 Process for recovering oil and sulfonates from filtration panels |
| 09/18/2002 | CN1091100C N-acrylsulfilimine compound and their use as catalysts in prepn. of N-arylarylsulfonamide compounds |
| 09/17/2002 | US6452048 Reacting a fluorinated sulfonyl halide with anhydrous ammonia, or salt thereof |
| 09/17/2002 | US6452035 Sulfation process |
| 09/17/2002 | US6452026 Process for producing optically active threo-3-amino-1,2-epoxy compounds |
| 09/17/2002 | US6451761 N′N′-dichlorinated omega-amino acids and uses thereof |
| 09/12/2002 | WO2002070492A1 New asymmetric process for the preparation of diarylmethylpiperazines derivatives and novel asymmetric diarylmetylamines as intermediates |
| 09/12/2002 | WO2002070470A2 Benzophenones as inhibitors of reverse transcriptase |
| 09/12/2002 | US20020128505 Purifying and decolorizing a phenyl ester salt bleach activator used in laundry detergents by slurrying in solvent; dissolving to form a solution; decolorizing; spray drying to form a powder; storage stability; hydrolysis to peroxyacids |
| 09/12/2002 | US20020128501 Particularly effective in Ru-catalyzed asymmetric hydrogenation of beta-ketoesters to beta-hydroxyesters and ruthenium-catalyzed asymmetric hydrogenation of enamides to beta amino acids; catalyst selectivity |
| 09/12/2002 | US20020128383 Combinatorial active compound synthesis and its intermediates |
| 09/12/2002 | US20020128318 Novel process for the preparation of alpha-(2-4-disulfophenyl)-n-tert-burtylnitrone and pharmaceutically acceptable salts thereof |
| 09/12/2002 | CA2440104A1 New asymmetric process for the preparation of diarylmethylpiperazines derivatives and novel asymmetric diarylmetylamines as intermediates |
| 09/12/2002 | CA2439820A1 Benzophenones as inhibitors of reverse transcriptase |
| 09/11/2002 | EP1237893A1 Magnesium (ether) sulphate pastes |
| 09/11/2002 | EP1237858A1 Method for preparing imides from sulfonyl fluorides |
| 09/11/2002 | EP1237855A1 Crystalline form of (s)-2 ethoxy-3- 4-(2- 4-methanesulfonyloxyphenyl ethoxy) phenyl] propanoic acid |
| 09/11/2002 | EP1237854A1 Comminuted form of (s)-2-ethoxy -3- 4-(2- 4-methanesulfonyloxyphenyl ethoxy) phenyl] propanoic acid |
| 09/11/2002 | EP1237853A1 A process for removing trace solvent from a material |
| 09/11/2002 | CN1368958A Arylsulfonamido-substituted hydroxamic acid derivatives |
| 09/10/2002 | US6448435 Sulfonation, sulfation, and sulfamation |
| 09/10/2002 | US6448431 Production of aryl carboxylate esters |
| 09/10/2002 | US6448430 Process for the preparation of aryl carboxylate esters |
| 09/10/2002 | US6448383 Method for producing 1,2-naphthoquinonediazide photosensitive agent |
| 09/10/2002 | US6448347 Reacting unsaturated nitrile, sulfonate source and an olefin in nonaqueous medium; using crude product for copolymeri-zation without prepurification |
| 09/10/2002 | CA2100037C Substituted styrenes |
| 09/06/2002 | WO2002068504A1 Oxalkylation products produced from epoxides and amines and their use in pigment preparations |
| 09/06/2002 | WO2002068382A1 Process for preparing sulfamoyl-substituted phenethylamine derivatives |
| 09/06/2002 | WO2002067865A2 N-(aryl)-2-arylethenesulfonamides and therapeutic uses thereof |
| 09/05/2002 | US20020123494 For therapy of vagal dysfunction in the heart, improving cardiac function, therapy of person susceptible to cardiac death |
| 09/04/2002 | EP1236714A1 Acetalsulfonate derivative, process for producing the same, and process for producing styrene oxide derivative |
| 09/04/2002 | EP1236713A1 Novel intermediate for sweetener with high sweetness and process for producing the same |
| 09/04/2002 | EP1235796A1 Method for producing and purifying substituted benzene sulfonates |
| 09/04/2002 | EP1235795A1 Process for the preparation of sulfamides |
| 09/04/2002 | EP1235794A1 Compositions comprising combination of defi and modified defi and methods of making |
| 09/04/2002 | CN1090157C Process for preparing middle chain to near middle chain branched alpha-alkene |
| 09/04/2002 | CN1090156C Process for selective oxidation of compounds |
| 09/03/2002 | CA2178085C Glutaramide derivatives |
| 08/28/2002 | EP1233939A1 Process for preparing optically active alpha-hydroxy acids and derivatives thereof |
| 08/28/2002 | EP1053508B1 A process for making a photoactive compound and photoresist therefrom |
| 08/27/2002 | US6441229 Process for the preparation of higher-alkane sulfonyl halides |
| 08/27/2002 | US6440962 Cardiovascular disorders, antiischemic agents |
| 08/27/2002 | CA2167039C Alkylated (hetero)cyclic compounds; process for preparing the same and pharmaceutical compositions containing them |
| 08/22/2002 | WO2002064707A2 A process for preparing (branched-alkyl) arylsulphonates and a (branched-alkyl) arylsulphonate composition |
| 08/22/2002 | WO2002064532A2 A process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant |
| 08/22/2002 | CA2573297A1 A process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant |
| 08/22/2002 | CA2438351A1 A process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant |