| Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484) |
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| 07/09/2002 | US6416928 Onium salts, photoacid generators, resist compositions, and patterning process |
| 07/04/2002 | WO2002051782A1 Method for fullerene derivative and the fullerene derivative, proton conductor and electrochemical device |
| 07/04/2002 | US20020087011 Improved process and novel intermediates to endothelin receptor antagonists |
| 07/04/2002 | US20020086338 Compound for use in monitoring activities of free radicals |
| 07/03/2002 | EP1220024A2 Silver halide photographic element |
| 07/03/2002 | EP1218385A1 Carbon monoxide source for preparation of transition-metal-carbonyl-complexes |
| 07/02/2002 | US6414024 GABA and L-glutamic acid analogs for antiseizure treatment |
| 07/02/2002 | US6414020 Antiproteolytic amidino or derivative useful for treating pencreatitis, thrombosis, ischemia, stroke, restenosis, emphysema or inflammation |
| 07/02/2002 | CA2130027C Sulfonation of fatty acid esters |
| 07/02/2002 | CA2124315C Nitroaniline derivatives and their use as antitumor agents |
| 06/27/2002 | WO2002050006A2 Branched primary alcohol compositions and derivatives thereof |
| 06/27/2002 | US20020082265 For treating or preventing emphysema, cancer and dermatological disorders |
| 06/27/2002 | US20020082182 Laundry detergents comprising modified and enhanced alkylbenzene sulfonates |
| 06/26/2002 | EP1217446A1 Recording material having a negative-working, radiation-sensitive layer which comprises additives for promoting developability |
| 06/26/2002 | EP0908453B1 Water-soluble tetrazolium salt compounds |
| 06/26/2002 | CN1086696C Sulphonylamino (thio) carbonyl compounds |
| 06/26/2002 | CN1086692C Reagent for synthesing fluoresulfuring acid or sulfonic acid and its salt and process for synthesizing fluoresulfuric acid or sulfonic acid |
| 06/25/2002 | US6410773 Optical active material; enkephalinase inhibitors; hypotensive agents |
| 06/25/2002 | US6410763 Liquid chromatography of high purity conjugated fatty acid |
| 06/25/2002 | US6410564 Naphthyl compounds, intermediates, processes, compositions, and methods |
| 06/25/2002 | US6410483 Phenylsulfonylureas, processes for their preparation, and their use as herbicides and plant growth regulators |
| 06/20/2002 | WO2002020464A3 Benzene tricarboxylic acid amides as insulin receptor activators |
| 06/20/2002 | WO2001014576A8 Process and intermediates for the preparation of isoxazolecaroxamides and analogues |
| 06/20/2002 | US20020077493 Novel onium salts, photoacid generators, resist compositions, and patterning process |
| 06/20/2002 | US20020076643 Novel onium salts, photoacid generators, resist compositions, and patterning process |
| 06/19/2002 | EP1215204A2 Nitroso compounds and their use as spin traps |
| 06/18/2002 | US6407247 Photo-stable cosmetic and pharmaceutical formulations containing UV-filters |
| 06/13/2002 | WO2002028825A3 Aminopyridinyl-, aminoguanidinyl- and alkoxyguanidinyl- substituted phenyl acetamides as protease inhibitors |
| 06/13/2002 | US20020072529 For therapy and prophylaxis of cerebral apoplexy and craniocerebral trauma |
| 06/13/2002 | DE10059398A1 Verfahren zur Herstellung von Alkylarylsulfonaten A process for the preparation of alkylarylsulfonates |
| 06/12/2002 | EP1212282A1 Production of aryl carboxylate esters |
| 06/11/2002 | US6403824 Process for the preparation for 4,5-diamino shikimic acid derivatives |
| 06/06/2002 | WO2002044138A1 Process for producing fluorosulfonyl fluoride compound |
| 06/06/2002 | WO2002044126A2 Bisubstituted carbocyclic cyclophilin binding compounds and theirus |
| 06/06/2002 | WO2002044114A1 Method for the production of alkyl aryl sulphonates |
| 06/06/2002 | WO2001077668A3 Proteomic analysis using active-site directed probes |
| 06/06/2002 | CA2431189A1 Processes for the preparation of alkylarylsulfonates |
| 06/06/2002 | CA2430409A1 Bisubstituted carbocyclic cyclophilin binding compounds and their use |
| 06/05/2002 | EP0722319B1 Anthracyclinone derivatives and their use in amyloidosis |
| 06/05/2002 | CN1352630A Process for preparing R-(-)-carnitine S-(-)-chlorosuccinic acid or from a derivative thereof |
| 06/04/2002 | US6399806 Reacting binaphthol with trifluoromethanesulfonyl fluoride |
| 06/04/2002 | US6399798 Method of preparing alkylated salicylamides |
| 06/04/2002 | US6399779 Aryl borates |
| 06/04/2002 | US6399659 Effective at low concentrations |
| 05/30/2002 | WO2002042845A2 Photoacid generators and photoresists comprising same |
| 05/30/2002 | WO2002042260A1 Method for photochemical sulphochlorination of gaseous alkanes |
| 05/30/2002 | WO2001094302A3 Extractive solution crystallization of chemical compounds |
| 05/30/2002 | US20020065414 Quarternary ammonium salt can act as phase-transfer catalyst to convert glycine derivatives into optically active alpha-amino acid derivatives by stereoselectively alkylating glycine derivatives |
| 05/30/2002 | US20020064799 Proteomic analysis |
| 05/30/2002 | CA2429848A1 Method for photochemical sulphochlorination of gaseous alkanes |
| 05/29/2002 | EP1208076A1 Process for the preparation of alkanoyloxy-benzenesulfonic acids and salts thereof |
| 05/29/2002 | CN1351516A Inhibition of build-up in reaction vessels |
| 05/29/2002 | CN1085660C Process for preparing monomer of sodium allylsulfonate |
| 05/28/2002 | US6395918 Fluorosulfonation of alcohol and conversion to ester of dialkylsulfamate |
| 05/28/2002 | US6395367 Electroconductivity |
| 05/28/2002 | US6395165 Process for preparing perfluorinated organic compounds by electrochemical fluorination |
| 05/23/2002 | WO2002040492A1 Chiral diphosphines and their metal complexes |
| 05/23/2002 | WO2002040447A2 Solventless synthesis of hydrophilic phenol ester derivatives |
| 05/23/2002 | WO2001092216A3 Improved purification of phenyl ester salts |
| 05/23/2002 | WO2001027077A3 Hydroxysulfonylalkylene-, phosphonoalkylene- or difluoro(phosphononon)methyl- substituted benzene, or benzofuran derivatives as non-peptidic cdc25 inhibitors |
| 05/23/2002 | US20020061872 For oral administration or embedded or otherwise attached to medical devices for blood collection and/or treatment |
| 05/23/2002 | US20020061462 Negative resist composition |
| 05/23/2002 | CA2429252A1 Chiral diphosphines and their metal complexes |
| 05/23/2002 | CA2424717A1 Solventless synthesis of hydrophilic phenol ester derivatives |
| 05/22/2002 | EP1206470A2 Processes and intermediates for the preparation of isoxazolecarboxamides and analogues |
| 05/22/2002 | EP0712395B1 Process for the preparation of fluoroalkenylthio heterocyclic derivatives |
| 05/22/2002 | CN1349962A Fluorine-containing trifluorostyrene monomer and its synthesis and use |
| 05/21/2002 | US6392109 Catalytic reforming |
| 05/21/2002 | US6391992 Sulfonate-terminated oligomers of vinyl esters and their vinyl alcohol oligomer derivatives |
| 05/21/2002 | US6391823 Separation process |
| 05/16/2002 | WO2001092217A3 Process for the preparation of amidostyrylstilbene-disulphonic acid compounds and novel amidostyrylstilbene-disulphonic acid compounds and their use as fluorescent whitening agents |
| 05/16/2002 | US20020058825 Reacting threo-3-amino-1,2-diol compound with sulfonylating agent and epoxidation to form 3-amino-1,2-epoxy compound |
| 05/16/2002 | US20020058824 Solventless synthesis of hydrophilic phenol ester derivatives |
| 05/16/2002 | US20020058698 Reacting aglycone intermediate with methanesulfonic acid to form pseudopterosin compound |
| 05/15/2002 | EP1204636A1 3-oxopropane-1-sulphonic acids and sulphonates |
| 05/15/2002 | EP1204465A1 Low viscosity alkyl diphenyl oxide sulfonic acid blends |
| 05/15/2002 | CN1349485A 糖皮质激素受体调制剂 Glucocorticoid receptor modulators |
| 05/15/2002 | CN1084742C Process for preparing 3-phenyl-1-methylenedioxyphenyl-indame-2-carboxylic acid derivatives |
| 05/15/2002 | CN1084730C Taurine derivatives for use in cleanser compositions |
| 05/15/2002 | CN1084727C Process for preparing substituted aromatic amines |
| 05/14/2002 | US6388139 Production of perfluoro (alkyl vinyl) ethers |
| 05/14/2002 | US6388022 Polystyrene |
| 05/14/2002 | CA2143331C No-bleach process for making sulfonated fatty acid alkyl ester surfactant |
| 05/14/2002 | CA2056632C Stabilization of water insoluble 3-isothiazolones |
| 05/10/2002 | WO2002036543A1 Solid compositions suitable for oral administration containing non-hygroscopic salts of l-carnitine and the alkanoyl l-carnitines with taurine chloride and glycine chloride |
| 05/09/2002 | US20020055653 Diphosphines |
| 05/08/2002 | EP1202961A1 Arylsulfonamido-substituted hydroxamic acid derivatives |
| 05/08/2002 | EP1202960A1 Method for the preparation of 2-methoxy-4-(n-t-butylamino-carbonyl)-benzenesulfonyl chloride |
| 05/08/2002 | CN1348433A Halogenation of protected phenols in meta position |
| 05/07/2002 | US6384284 Reacting a diphenylbisaldehyde in the presence of a base or lewis acid; photostabilizers for cosmetics and drugs |
| 05/07/2002 | US6384271 Sulfonation, sulfation and sulfamation |
| 05/07/2002 | US6384167 Mechanical properties along with a desirable level of ionic conductivity; ion-exchange membranes |
| 05/07/2002 | US6384075 Treating diseases in which mast cell dysfunction is involved |
| 05/07/2002 | CA2070663C Sulfonating agent and process |
| 05/02/2002 | WO2002034711A1 Biaryl compounds as serine protease inhibitors |
| 05/02/2002 | WO2001087814A3 A process for the preparation of anthracycline derivatives |
| 05/02/2002 | US20020052530 Such as 3-(N-1-indanylamino)-indan-1-one 3-(N-1-indanylamino) indan-1-one formed by reacting amino-indane compound with bromo-indanone compound in presence of triethyleneamine |
| 05/02/2002 | US20020052512 Diaminopropionic acid derivatives |
| 05/02/2002 | US20020052433 Wetting agent comprising sulfonated dicarboxylic esters |
| 05/02/2002 | US20020052003 Composition for use in the adhesion of particle to surfaces |