Patents
Patents for C07C 317 - Sulfones; Sulfoxides (15,874)
02/1990
02/06/1990US4898877 Circulation-active cyclohexenecarboxylates
02/06/1990US4898610 Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
02/06/1990CA1265534A1 Aminodiaryl sulfoxide derivatives, process for their preparation and pharmaceutical and pesticidal compositions containing them
01/1990
01/31/1990EP0353211A1 New compounds
01/31/1990EP0352682A2 Twice reactive dyes and benzyl compounds as their intermediary products
01/31/1990EP0352543A1 Pyrazole derivatives and herbicides containing them
01/30/1990US4897419 Pest-combating agents based on derivatives of 2,3-diaminomaleonitrile
01/30/1990US4897109 Compositions for protecting culture plants from the phytotoxic action of herbicidally active chloracetanilides
01/30/1990CA1265150A1 Process for the preparation of benzoyl ureas
01/30/1990CA1265146A1 2-alkyl or aralkyl thio 1-cycloalkene 1-carboxamides and their sulfoxides; process for preparing the same and their use for synthesizing 4,5-tri and tetramethylene 4-isothiazolin-3-ones
01/24/1990EP0351954A1 Improved process for the preparation of dihalobenzene disulfone compounds
01/24/1990EP0351860A2 Color light-sensitive material
01/24/1990CN1039028A Process for preparing compounds
01/24/1990CN1039017A Process for preparing compounds
01/24/1990CN1039016A Anthelmintic n'-substituted-n, n'disubstitutedhydrazines
01/24/1990CN1006549B Method for preparing aromatic sulphones compounds
01/23/1990US4895958 3-aminophenyl-3-(phenylsulfonyl)-1,1-bis(aminophenyl/indol-3-yl) propenes
01/23/1990US4895840 Antiarrhythmia agents
01/17/1990EP0351332A1 Herbicidal compounds and compositions containing them
01/17/1990CN1038810A Process for preparation of 3,3-diaryl acrylic acid amides
01/16/1990US4894479 Herbicidal diphenyl ethers
01/10/1990EP0349991A2 Process for producing vitamin A or its carboxylic acid esters
01/03/1990EP0349063A2 5-oxygenated HMG-COA reductase inhibitors
01/03/1990EP0348813A2 Process for producing halogenated sulfone
01/03/1990EP0348766A2 Alpha-arylacrylic-acid esters and fungicides containing same
01/02/1990US4891432 Phenoxy imidazole compound
01/02/1990CA1264160A1 Amides, their preparation, and pharmaceuticals containing same
12/1989
12/27/1989EP0348350A1 Heteroatom containing perfluoroalkyl terminated neopentyl glycols and polymers therefrom
12/27/1989EP0348254A2 Process for the preparation of norpyrethroid compounds
12/27/1989EP0348002A2 Herbicidal acrylonitrile derivatives
12/27/1989EP0347679A1 1,7-Dioxynaphthalene derivatives
12/20/1989EP0347216A2 Insecticidal N'-substituted-N-alkylcarbonyl-N'-acylhydrazines and N'-substituted -N-acyl-N'-alkylcarbonyl hydrazines
12/20/1989EP0346847A2 Amino acid derivatives
12/20/1989CN1038093A Improvements in or relating to organic compounds
12/14/1989WO1989012085A1 Compounds and methods based on [1.1.1]propellane
12/13/1989EP0346107A2 Arylfluoroalkenamides and their use as pesticides
12/13/1989EP0345747A2 Tricyclic compounds
12/13/1989EP0345723A2 Diethylenetriamine pentaacetic acid derivatives
12/13/1989CN1037899A Improved preparation of 3,3-diphenylacrylic acid amides
12/12/1989US4886916 Reacting (geranyl, neryl, or linalyl) chloride with alkali metal phenyl sulfinate
12/12/1989CA1263862A1 Derivatives of amino-5 pentanenitril and the process for their preparation
12/06/1989EP0344775A1 Process for producing 4-benzoyl-5-hydroxypyrazoles
12/06/1989EP0344577A2 Butenoic or propenoic acid derivatives
12/06/1989EP0344343A1 Process for the regiospecific sulfonation of 2-amino-naphtalenes substituted in the 5- or 7-position by a fibre reactive vs-group, the novel 5-sulfo-substituted fiber-reactive 2-amino-naphthalene, and fibre-reactive azo dyes thereof
12/05/1989US4885403 Stirring hydroxy aromatic compound with propargyl halide; etherification
12/05/1989US4885385 Intense, colorfast, blue dyes for hydroxy- or polyamido-containing fibers
12/05/1989US4885367 Sulfonanilide compounds
11/1989
11/30/1989WO1989010349A3 Novel methine compounds, polymers containing them and formed articles therefrom
11/29/1989EP0344112A2 Substituted bisacyloxynaphthacenes, and process for the preparation of tetrathiotetracenes
11/29/1989EP0344109A2 Substituted naphthacene-5,12-diones and their use
11/29/1989EP0343798A1 Preparation of aromatic compounds and derivatives thereof
11/29/1989EP0343743A2 Improved preparation of 3,3-diphenylacrylic acid amides
11/29/1989EP0343441A2 Fluorinated bis-aryloxy-substituted alkenes, method for their production an their application
11/29/1989EP0343206A1 Process for the synthesis of 3-thio-4-quinolone derivatives and intermediate compounds for use therein, and their use as medicaments
11/28/1989US4883887 Sulfone polyene intermediates
11/28/1989CA1263404A1 PROCESS FOR THE PREPARATION OF SWEETENERS WHICH ARE GLYCINE AND .beta.-ALANINE DERIVATIVES AND PROCESS TO SWEETEN VARIOUS PRODUCTS WITH SAID SWEETENERS
11/28/1989CA1263403A1 Process for preparing an ester derivative of a dihydric phenol
11/23/1989EP0342682A2 Hydroxamate derivatives of selected nonsteroidal anti-inflammatory acyl residues having cyclooxygenase and 5-lipoxygenase inhibition
11/23/1989EP0342541A2 Retroviral protease inhibitors
11/23/1989EP0342440A1 Halogen-substituted phenoxybenzyl-(thi)ol derivatives
11/22/1989CN1037338A Improvements in or relating to organic compounds
11/16/1989WO1989010973A1 Novel compounds and reagents for oxidase test
11/16/1989WO1989010961A1 Peptide analogs and their use as haptens to elicit catalytic antibodies
11/16/1989WO1989010754A1 Therapeutic methods using catalytic antibodies
11/16/1989WO1989010752A1 Retroviral protease inhibitors
11/15/1989EP0342115A1 Sulfurized eicosanoids and their use in pharmacy and cosmetics
11/15/1989EP0341845A2 Fungicides
11/15/1989EP0341551A1 Alkenoic acid derivatives
11/15/1989EP0341462A1 Diastereoselective process for the preparation of intermediates useful for the synthesis of peptide derivatives
11/15/1989EP0224592B1 P-hydroxybenzoic acid derivatives
11/14/1989US4880839 Acyanilide derivatives
11/14/1989US4880802 Substituted basic 2-aminotetralin useful as cardiotonic agents
11/14/1989US4880620 Perfluorinated surface-active oligomers, process for their preparation and compositions containing these oligomers
11/08/1989EP0341018A1 Novel compounds and reagents for oxidase test
11/08/1989EP0340705A2 Polyphenols and duromers produced therefrom
11/02/1989WO1989010349A2 Novel methine compounds, polymers containing them and formed articles therefrom
11/02/1989EP0339022A1 Arylcyclobutenyl amido alkenoic acids and salts thereof
11/02/1989DE3813334A1 Bis-styryl compounds
10/1989
10/31/1989US4877899 Novel compositions
10/31/1989US4877897 Herbicides
10/31/1989US4877895 Glycine and β alanine derivatives as sweetening agents
10/31/1989US4877220 Hexasubstituted cyclohexane compounds
10/31/1989CA1262553A1 Cis-1-aryl-2-(fluoromethyl) oxiranes
10/25/1989EP0338992A2 Substituted aryl and heteroaryl bicyclodiones
10/25/1989EP0338796A2 2-Substituted-2-cyclopentenones
10/25/1989EP0338785A2 Photographic element containing scavenger for oxidized developing agent
10/25/1989CN1036562A Improvements in or relating to propanaming derivatives
10/25/1989CN1036560A Phenoxyalkylcarboxylic acid derivatives and process for their preparation
10/24/1989US4876400 Desulfonation
10/24/1989US4876390 Process for separating dichlorodiphenylsulfone isomers
10/24/1989US4876381 Naphthalene derivatives possessing a retinoid-type action, processes for their preparation, and medicinal and cosmetic compositions containing these derivatives
10/24/1989US4876269 Analgesics, diuretics
10/24/1989CA1262460A1 Substituted imidazopyrimidines-pyrazines, and - triazines
10/18/1989EP0337714A2 HIV protease inhibitors useful for the treatment of aids
10/18/1989EP0337063A1 Alkyl aryl sulfones and method of preparing the same
10/17/1989US4874860 Reacting a biuret with a dialkyl carbonate
10/17/1989US4874789 Bactericides
10/17/1989US4874788 Quaternary ammonium compounds
10/17/1989US4874786 Agricultural
10/17/1989US4874785 Quaternary ammonium compounds