Patents
Patents for C07C 301 - Esters of sulfurous acid (2,612)
02/1986
02/26/1986EP0172481A1 Anti-ageing agents and polymers containing them
02/19/1986EP0171689A1 Aminoalcohols, process for their preparation and medicaments containing these compounds and intermediates
02/18/1986US4571429 Process for the preparation of o-carboethoxybenzenesulfonamide
02/12/1986EP0171205A1 Fluoroalkylaryliodonium compounds
02/12/1986EP0170851A1 Aryl ester of perfluoroalkane-sulphonic acid as an antidripping agent in flame-resistant compositions based on thermoplastic aromatic polycarbonates
02/11/1986US4569801 Antiarrhythmia agents
02/05/1986EP0170538A1 Use of certain compounds in livestock food as growth promotants
02/05/1986EP0170485A1 Process for producing sulphonic acids
02/05/1986EP0170168A2 N,N,-diethyl, N'-aryl, N'-(dichlorfluormethylthio)sulfamide-microbiocides
02/05/1986EP0170121A1 2-Hydroxy-3-aryloxypropyl or 2-hydroxy-2-benzofuranyl ethyl tertiary amine having an anti-hyperglycaemic and/or anti-obesity activity
02/05/1986EP0170118A2 4-Substituted-1,2,4,6-thiatriazine derivatives
02/05/1986EP0169969A2 Sulphamoylguanidine derivatives
01/1986
01/29/1986EP0169808A2 UV-absorber compounds, method for their preparation and their use as image dyes in photographic materials for the silver dye-bleaching process
01/29/1986EP0169521A2 Cyclohexenone derivatives, their preparation and their use against the growth of undesired plants
01/28/1986US4567288 Analgesics
01/28/1986US4566981 Oil and water repellents
01/28/1986CA1199929A1 1-aryl 2-aminomethyl cyclopropane carboxylates (z) and process for preparing the same
01/28/1986CA1199928A1 Pesticidal compositions
01/22/1986EP0168876A2 Process for the preparation of carboxylic acid esters of hydroxy sulfonates
01/22/1986EP0168778A2 Process for the production of polyalkylaromatic polysulfonic acids and recovery by heavy phase separation
01/22/1986EP0168749A1 Polymerisable compounds with an ionic structure
01/22/1986EP0168680A1 Solid phase acylation of aminosulfonic acids
01/21/1986CA1199646A1 Manufacture of alpha-arylalkanoic acids and precursors
01/16/1986WO1986000302A1 Process for reducing sulfur-containing contaminants in sulfonated hydrocarbons, products derived therefrom, and lubricants and fuels containing same
01/15/1986EP0167778A1 Derivatives of 1,2-naphthoquinone diazide containing perfluoralkyl groups, and reproduction material containing these compounds
01/14/1986US4564695 Process for producing arginyl-p-nitroanilide
01/14/1986US4564690 Macrocyclic compounds
01/14/1986US4564623 Aminoalkylbenzene derivatives
01/14/1986US4564479 Palladium compound, phosphorus or arsenic compound
01/07/1986US4563188 Shades of green
01/02/1986EP0166615A2 Improvements in or relating to benzenesulfonamido derivatives
01/02/1986EP0166599A2 Fluorochemical allophanate compositions and fibrous substrates treated therewith
01/02/1986EP0166422A1 Dihydropyridine derivatives, processes and intermediates for their preparation and pharmaceutical preparations containing them
01/02/1986EP0166020A1 New metal ion control agents based on dicyclopentadiene derivatives
12/1985
12/27/1985EP0165710A1 Benzene sulfonate quaternary ammonium salts of organic sunscreen carboxylic acids
12/27/1985EP0165564A2 Process for the preparation of 4-acylamino-2-alkylaminophenyl ethers
12/27/1985EP0165480A1 Method of preparing acyloxybenzenesulfonic acids and salts thereof
12/24/1985US4560767 N-(2-amino-cycloalkenyl)benzeneacetamide and -benzamide analgesics and tritiated kappa agonists therefrom
12/24/1985CA1198446A1 Process of manufacturing diaryl esters of dicarboxylic acids
12/24/1985CA1198439A1 Adducts of k vitaminic compounds and stabilizing vitaminis preparation thereof and stabilized adducts thus provided
12/18/1985EP0165226A2 4-Amino-butanoic-acid derivatives, preparation and use
12/18/1985EP0165135A1 Process for preparing trifluoromethylated carboxylic acids
12/18/1985EP0164865A1 N-(Aminoalkylphenyl)sulfonamides their preparation and therapeutic use
12/18/1985EP0164817A2 Surfactant
12/18/1985EP0164786A2 A process for the preparation of p-isononanoyloxybenzenenesulphonate
12/17/1985US4559371 For printing inks and paints
12/11/1985EP0164026A1 Process for the preparation of optically active glycine derivatives
12/10/1985US4557873 Process for isolating paraffinsulfonates and sulfuric acid of low alkali metal sulfate content from parafinsulfoxidation reaction mixtures
12/10/1985US4557872 Basic alkaline earth metal sulphonates
12/04/1985EP0163551A1 Phenothiazine compounds
12/04/1985EP0163416A2 Phenol derivatives
12/04/1985EP0163225A1 Process for the preparation of acyloxybenzenesulfonic acids and their alkaline or alkaline-earth salts
12/04/1985EP0163224A1 Process for the preparation of acyloxybenzenesulfonic acids
12/03/1985US4556649 Substituted malonic acid diamide insecticides, compositions and use
11/1985
11/27/1985EP0162308A2 Hardening method for gelatin
11/26/1985US4555522 Antithrombotic and/or antihypertensive compositions
11/21/1985EP0161588A2 Diamino acid derivatives
11/21/1985EP0161482A1 Fluorinated aniline derivatives and their use
11/21/1985EP0161480A1 N-iodine propargyl-chloromethanesulfonamide
11/21/1985EP0161251A1 Detergent range aldehyde and alcohol mixtures and derivatives, and process therefor
11/19/1985US4554278 Hydroxybenzenesulfonic acid salts of 5-(o-chlorobenzyl)-4,5,6,7-tetrahydrothiene [3,2-c] pyridine useful in inhibiting blood-platelet aggregation
11/19/1985US4554109 Esters of 1,5-dimethyl bicyclo [3.2.1] octan-8-ol
11/19/1985CA1196919A1 N-substituted 2,4-dialkoxy benzensulfonamides
11/13/1985EP0160909A2 Process for the chlorination and sulphochlorination of organic compounds
11/06/1985EP0160402A2 Fluorochemicals and fibrous substrates treated therewith
11/06/1985EP0160218A1 Process for preparing C8 -C24 alkylbenzene sulfonylazides
11/05/1985US4551478 3-Nitrobenzene sulfonanilide derivatives and fungicidal compositions for the control of plant diseases containing same
11/05/1985US4551283 Process for isolating 2-naphthylamine-3,6,8-trisulfonic acid in the form of the monopotassium or monoammonium salt
10/1985
10/29/1985US4550192 Fluorophenoxyphenoxypropionates and derivatives thereof
10/29/1985CA1196007A1 N-((alkylamino)carbonyl)-n-(((alkylamino)- carbonyl)oxy)acylamides with antineoplastic activity
10/23/1985EP0159292A2 Reactive dyes, their preparation and their use
10/23/1985EP0158775A1 Substituted sulfonamidobenzamides, antiarrythmic agents and compositions thereof
10/22/1985US4548761 Hydrolysis and oxidation of benothiazole derivatives
10/16/1985EP0158486A1 Stable forms of dialkylaromatic sulphonates
10/16/1985EP0158248A2 Process for the preparation of biphenylsulfonyl urea derivatives, their intermediates and process for the preparation of the intermediates
10/16/1985EP0158235A2 Process for the removal of residual sulfonic acid from the reaction mixture formed during the sulfoxidation of paraffines
10/16/1985EP0158226A2 Method of synthesizing esters
10/16/1985EP0158073A1 Process for the preparation of aminomethyl-2-amino-1-naphthalene sulphonic acids
10/15/1985US4547318 Prebleaching with an alkali metal hypochlorite
10/09/1985EP0157611A1 Fluorochemical biuret compositions and fibrous substrates treated therewith
10/08/1985US4545995 Substituted phenylalkenyl ammonium salts as antiarrhythimc agents
10/02/1985EP0156773A2 Derivatives of cyclohexenone carboxylicacid with herbicide action and the ability to regulate the growth of plants
10/01/1985US4544654 Substituted sulfonamidobenzamides, antiarrhythmic agents and compositions thereof
10/01/1985CA1194488A1 N-(alk-1-enyl)-carboxylic acid anilides, processes for their preparation and their use as fungicides
10/01/1985CA1194472A1 Process for the preparation of phenoxybenzoic acid derivatives containing a sulphonamide group
09/1985
09/25/1985EP0155613A2 Diphenylether oxime ester derivatives
09/25/1985EP0155609A1 Process for the production of crystalline salts of acetoacetamido-N-sulphonyl fluoride
09/25/1985EP0155441A1 A process for separating nitration isomers of substituted benzene compounds
09/18/1985EP0154849A2 Cyclohexane derivatives
09/17/1985CA1193616A1 1,2-dihalogenoalkylsulfonyl isocyanates and 1,2- dihalogenocycloalkylsulfonyl isocyanates and process for their manufacture
09/11/1985EP0154475A2 Bis(aminomethyl)bicyclo(2.2.1)heptanes useful as metal ion control agents and radioactive metals complexed therewith
09/04/1985EP0153646A2 Process for preparing alkenylsulfonyl isocyanates
09/04/1985EP0153562A1 Process for the production of diphenyl-4,4'-disulfonic acid
09/04/1985EP0020753B1 Skin-equivalent
09/03/1985US4539426 Amino-containing benzenesulfonamide derivatives
09/03/1985US4539420 Optically active 1-aromatic-group-substituted-1-alkanones and methods for their manufacture
09/03/1985US4539408 Condensation of tert-amine base with hydroxyalkanesulfonic acid or
09/03/1985CA1192902A1 Diazonium salts and reagents for bilirubin assay
08/1985
08/28/1985EP0153223A1 Process for the preparation of para-acyloxybenzene sulfonates by basic catalysis
08/28/1985EP0153222A1 Process for the preparation of para-acyloxybenzen sulfonates by acid catalysis
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