| Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484) |
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| 04/23/1986 | EP0178356A1 Production of aromatic sulfonyl chlorides containing a quinonediazido group |
| 04/23/1986 | EP0036426B1 Novel process and intermediates useful in the preparation of sympathomimetic amines |
| 04/22/1986 | USRE32122 Fungicides, plant safening agent |
| 04/22/1986 | US4584196 Hydrophobics and oleophobic groups to prevent spreading of oils |
| 04/22/1986 | CA1203546A1 5-aryl substituted cyclohexan-1,3-dione derivatives |
| 04/22/1986 | CA1203545A1 5-phenyl substituted cyclohexane-1,3-dione derivatives |
| 04/22/1986 | CA1203544A1 5-phenyl substituted cyclohexane-1,3-dione derivatives |
| 04/22/1986 | CA1203543A1 Herbicidal cyclohexane-1,3-dione derivatives |
| 04/09/1986 | EP0177202A1 Chelators whose affinity for calcium is decreased by illumination |
| 04/01/1986 | US4579690 Process for the deoiling of olefin sulfonates |
| 04/01/1986 | US4579687 Process for producing salt of alpha-sulfo fatty acid alkyl ester |
| 03/26/1986 | EP0175227A2 Process for the preparation of salts of alkaline or earth-alkaline metals of benzaldehyde-2,4-disulfonic acid |
| 03/26/1986 | EP0175226A2 Process for the preparation of salts of alkaline or earth-alkaline metals of benzaldehyde-2,4-disulfonic acid |
| 03/19/1986 | EP0174542A2 Cis-Platinum-complexes having a pentaerythritol derivative as ligand, process for their preparation and pharmaceutical agent containing these compounds |
| 03/12/1986 | EP0173941A2 Process for the regulation of the content of di-salts in apha-sulpho fatty-acid esters tensides |
| 03/12/1986 | EP0173832A2 Sulfates and sulfo derivatives of beta-naphthopolyglycol ethers, and acid galvanisation baths containing them |
| 03/05/1986 | EP0173424A1 Radiolabeled technetium chelates for use in renal function determinations |
| 03/05/1986 | EP0173323A1 Amidinoazoles |
| 03/04/1986 | US4574061 Epichlorohydrin and phenosulfonic acid |
| 02/26/1986 | EP0172717A2 Modified fluorocarbonylimino biurets |
| 02/19/1986 | EP0172139A1 Process for paper sizing with anionic hydrophobic sizing agents and cationic retention agents |
| 02/18/1986 | US4571309 Reacting ammonium isethionate alcohol with cycloaliphatic tricarboxylic acid |
| 02/12/1986 | EP0171205A1 Fluoroalkylaryliodonium compounds |
| 02/12/1986 | EP0170851A1 Aryl ester of perfluoroalkane-sulphonic acid as an antidripping agent in flame-resistant compositions based on thermoplastic aromatic polycarbonates |
| 02/05/1986 | EP0170506A2 Method for inversion of optically active 4-hydroxy-2-cyclopentenones |
| 02/05/1986 | EP0170485A1 Process for producing sulphonic acids |
| 02/05/1986 | EP0170386A2 Bleaching compounds and compositions comprising fatty peroxy acids, salts thereof, and precursors therefor |
| 02/05/1986 | EP0170069A1 Hair-dyeing compositions |
| 02/04/1986 | US4568745 Animal feeds |
| 01/29/1986 | EP0169808A2 UV-absorber compounds, method for their preparation and their use as image dyes in photographic materials for the silver dye-bleaching process |
| 01/28/1986 | US4567004 Process for the preparation of monomethyl-substituted methylene compounds |
| 01/28/1986 | US4566901 Novel oxime ethers, the preparation thereof, compositions containing them and the use thereof |
| 01/28/1986 | CA1199928A1 Pesticidal compositions |
| 01/22/1986 | EP0169033A2 Inhibitors of slow reacting substance of anaphylaxis |
| 01/22/1986 | EP0168876A2 Process for the preparation of carboxylic acid esters of hydroxy sulfonates |
| 01/22/1986 | EP0168778A2 Process for the production of polyalkylaromatic polysulfonic acids and recovery by heavy phase separation |
| 01/22/1986 | EP0168749A1 Polymerisable compounds with an ionic structure |
| 01/22/1986 | EP0168680A1 Solid phase acylation of aminosulfonic acids |
| 01/21/1986 | CA1199646A1 Manufacture of alpha-arylalkanoic acids and precursors |
| 01/15/1986 | EP0168344A1 Process for the preparation of alpha, alpha-difluoroalkyl phenyl ether derivatives |
| 01/15/1986 | EP0167778A1 Derivatives of 1,2-naphthoquinone diazide containing perfluoralkyl groups, and reproduction material containing these compounds |
| 01/14/1986 | US4564690 Macrocyclic compounds |
| 01/14/1986 | US4564635 Allylsulfoxide enzyme inhibitors |
| 01/14/1986 | US4564520 Hair shampoos and body cleansing agents having a content of alkylsulfatobetaines |
| 01/14/1986 | US4564479 Palladium compound, phosphorus or arsenic compound |
| 01/02/1986 | EP0166599A2 Fluorochemical allophanate compositions and fibrous substrates treated therewith |
| 01/02/1986 | EP0166571A2 Peracid and bleach activator compounds and use thereof in cleaning compositions |
| 01/02/1986 | EP0166020A1 New metal ion control agents based on dicyclopentadiene derivatives |
| 12/27/1985 | EP0165710A1 Benzene sulfonate quaternary ammonium salts of organic sunscreen carboxylic acids |
| 12/27/1985 | EP0165480A1 Method of preparing acyloxybenzenesulfonic acids and salts thereof |
| 12/24/1985 | US4560767 N-(2-amino-cycloalkenyl)benzeneacetamide and -benzamide analgesics and tritiated kappa agonists therefrom |
| 12/24/1985 | CA1198446A1 Process of manufacturing diaryl esters of dicarboxylic acids |
| 12/18/1985 | EP0165135A1 Process for preparing trifluoromethylated carboxylic acids |
| 12/18/1985 | EP0164786A2 A process for the preparation of p-isononanoyloxybenzenenesulphonate |
| 12/17/1985 | US4559371 For printing inks and paints |
| 12/17/1985 | US4559182 Method for purifying cresidine sulfonic acid by resin extraction |
| 12/11/1985 | EP0164227A2 Neoalkoxy organo-titanates and organo-zirconates useful as coupling and polymer processing agents |
| 12/11/1985 | EP0164026A1 Process for the preparation of optically active glycine derivatives |
| 12/10/1985 | US4557873 Process for isolating paraffinsulfonates and sulfuric acid of low alkali metal sulfate content from parafinsulfoxidation reaction mixtures |
| 12/10/1985 | US4557872 Basic alkaline earth metal sulphonates |
| 12/04/1985 | EP0163320A1 Polybasic propane sulphonic acids and their salts, process for their production and their use |
| 12/04/1985 | EP0163225A1 Process for the preparation of acyloxybenzenesulfonic acids and their alkaline or alkaline-earth salts |
| 12/04/1985 | EP0163224A1 Process for the preparation of acyloxybenzenesulfonic acids |
| 12/03/1985 | US4556738 Process for preparation of 3,3'- or 3,4'-diamino benzophenone |
| 12/03/1985 | US4556677 Estrogenic, antiestrogenic, progestanic, antitumor agents |
| 12/03/1985 | US4556649 Substituted malonic acid diamide insecticides, compositions and use |
| 11/27/1985 | EP0162811A1 Process for the photochemical stabilisation of materials containing polyamide fibres |
| 11/27/1985 | EP0162404A2 Process for preparing 2-alkyl-5-haloacetylbenzenesulfonamide |
| 11/27/1985 | EP0162308A2 Hardening method for gelatin |
| 11/26/1985 | US4555369 Fluorinated ether acyl fluorides having alkylthio or alkylsulfone groups |
| 11/21/1985 | EP0161482A1 Fluorinated aniline derivatives and their use |
| 11/21/1985 | EP0161360A1 Salts of dicyclopentadiene sulfonate and method of preparing |
| 11/19/1985 | US4554278 Hydroxybenzenesulfonic acid salts of 5-(o-chlorobenzyl)-4,5,6,7-tetrahydrothiene [3,2-c] pyridine useful in inhibiting blood-platelet aggregation |
| 11/19/1985 | US4554112 Method for the preparation of vinyl compounds |
| 11/13/1985 | EP0160909A2 Process for the chlorination and sulphochlorination of organic compounds |
| 11/05/1985 | US4551283 Process for isolating 2-naphthylamine-3,6,8-trisulfonic acid in the form of the monopotassium or monoammonium salt |
| 10/29/1985 | US4549993 Scrubbing with hydrochloric acid/stripping and sweeping volatile impurities |
| 10/22/1985 | US4549015 Photohraphic stabilizers |
| 10/22/1985 | US4548761 Hydrolysis and oxidation of benothiazole derivatives |
| 10/16/1985 | EP0158486A1 Stable forms of dialkylaromatic sulphonates |
| 10/16/1985 | EP0158235A2 Process for the removal of residual sulfonic acid from the reaction mixture formed during the sulfoxidation of paraffines |
| 10/16/1985 | EP0158226A2 Method of synthesizing esters |
| 10/16/1985 | EP0158073A1 Process for the preparation of aminomethyl-2-amino-1-naphthalene sulphonic acids |
| 10/15/1985 | US4547594 Process for producing solanone, norsolanadione and intermediates therefor |
| 10/15/1985 | US4547581 Anxiolytics, sedatives |
| 10/15/1985 | US4547318 Prebleaching with an alkali metal hypochlorite |
| 10/09/1985 | EP0157611A1 Fluorochemical biuret compositions and fibrous substrates treated therewith |
| 10/08/1985 | US4545939 Process for producing sulfonate of unsaturated fatty acid ester |
| 10/02/1985 | EP0156773A2 Derivatives of cyclohexenone carboxylicacid with herbicide action and the ability to regulate the growth of plants |
| 10/02/1985 | EP0156601A1 Preparation of sulphonates |
| 10/01/1985 | US4544503 Process for producing acyloxybenzenesulfonate salts |
| 10/01/1985 | CA1194488A1 N-(alk-1-enyl)-carboxylic acid anilides, processes for their preparation and their use as fungicides |
| 10/01/1985 | CA1194471A1 Ureylenebis (hydroxy naphthalenesulfonic acids) |
| 09/25/1985 | EP0155710A2 Process for the preparation of derivatives of polyethoxypropanesulfonates |
| 09/25/1985 | EP0155441A1 A process for separating nitration isomers of substituted benzene compounds |
| 09/18/1985 | EP0155040A2 Menthene sulphonates and the hydrogenated derivatives thereof |
| 09/18/1985 | EP0154849A2 Cyclohexane derivatives |
| 09/18/1985 | EP0154788A2 Detectable molecules, method of preparation and use |
| 09/11/1985 | EP0154475A2 Bis(aminomethyl)bicyclo(2.2.1)heptanes useful as metal ion control agents and radioactive metals complexed therewith |
| 09/10/1985 | US4540807 Surfactants for emulsion polymerization |