Patents
Patents for C07C 317 - Sulfones; Sulfoxides (15,874)
01/1991
01/22/1991US4987264 Novel polyphenol and thermosetting plastics prepared therefrom
01/22/1991US4987152 Use of sulfamoyl-substituted phenethylamine derivatives in treatment of lower urinary tract dysfunction
01/22/1991US4987147 Low toxicity
01/22/1991US4987138 Hypotensives
01/22/1991US4986845 Pre-and postemergence
01/22/1991CA2021499A1 Certain glyoxyl-cyclohexendiones
01/20/1991CA2020971A1 Acetylene derivatives, their preparation process, new acetylene polymers and their uses
01/18/1991CA2019344A1 Diaryl ether cycloalkanes
01/16/1991EP0408107A2 Novel acrylic acid salts, a process for their preparation, pharmaceutical compositions containing them and their use in the medicine
01/16/1991EP0408106A2 Novel acrylic amide derivatives, a process for their preparation, pharmaceutical compositions containing the same and their use in medicine
01/15/1991US4985585 Antiallergens
01/15/1991US4985463 Aminodiaryl sulfoxide derivatives, process for their preparation and pharmaceutical and pesticidal compositions containing them
01/15/1991CA2021145A1 Acrylic amide derivatives, a process for their preparation, pharmaceutical compositions containing the same and their use in medicine
01/15/1991CA2021136A1 Acrylic acid salts, a process for their preparation, pharmaceutical compositions containing them and their use in the medicine
01/15/1991CA1279065C Crosslinkable polycyclic polycarbonate oligomers and methods for their preparation and use
01/09/1991EP0407256A1 Process for obtaining nucleophilic substitutions
01/08/1991WO1991000725A2 Amino acid analog cck antagonists
01/08/1991US4983773 Preparation of bis-(4-chlorophenyl) sulfone
01/08/1991US4983755 Nematocides
01/08/1991US4983208 Plant diseases, cereal crops
01/08/1991CA2062755A1 Amino acid analog cck antagonists
01/05/1991WO1991000260A1 Substituted bicycloheptandione derivatives
01/05/1991CA2035446A1 Substituted bicycloheptandione derivatives
01/02/1991EP0406165A2 Process for the alkylation of aromatic amine
01/02/1991EP0405634A2 Volatile organic barium, strontium and calcium compounds and method for the preparation of layered materials with barium, strontium or calcium oxides or fluorides from these compounds
01/02/1991EP0405602A1 New Zinc derivatives of anti-inflammatory drugs having improved therapeutic activity
01/02/1991CN1048220A Polystyrenesulfonate
01/02/1991CN1048214A Antiarrhytmic agents ii
01/02/1991CN1048213A Stereoisomers
01/01/1991US4981873 Anticoagulants
12/1990
12/27/1990EP0404748A1 Novel stereoisomers
12/27/1990EP0404747A1 Novel polystyrenesulfonate
12/27/1990CA1278313C Nitrogen-containing additives for non-aqueous functional fluids
12/26/1990CN1048040A Ethanolamine derivatives
12/25/1990US4980509 Aromatic polycyclic derivatives, their process of preparation and their use in human and veterinary medicine and in cosmetics
12/25/1990US4980508 Oxidation of 1,2-disulonyhydrazine compound with concentrated nitric acid
12/25/1990US4980488 Fungicidal and plant growth-regulating azolymethyl-cyclopropyl derivatives
12/25/1990US4980444 Aromatic amide groups-containing diamines and polymers in which these diamines are incorporated
12/25/1990US4980372 Benzoylaminophenoxybutanoic acid derivatives
12/22/1990WO1990015795A1 New process for the preparation of phenyl-guanidine derivatives
12/22/1990CA2035036A1 Process for the preparation of phenyl-guanidine derivatives
12/22/1990CA2019495A1 Palladium-based catalyst and its use
12/21/1990WO1990015794A1 Novel stereoisomers
12/21/1990WO1990015793A1 Novel polystyrenesulfonate
12/21/1990WO1990015792A1 Novel cyclodextrin inclusion complexes
12/21/1990CA2059282A1 Polystyrenesulfonate
12/21/1990CA2058996A1 Cyclodextrin inclusion complexes
12/21/1990CA2058941A1 Stereoisomers
12/19/1990EP0403249A1 Leukotriene antagonists
12/19/1990EP0402646A1 Retroviral protease inhibiting compounds
12/19/1990CN1047863A 3-keto hmg-co a reductase inhibitors
12/18/1990US4978605 Improved solubility, photostability
12/14/1990CA2018437A1 Leukotriene antagonists
12/12/1990EP0402153A1 4-substituted HMG-COA reductase inhibitors
12/12/1990EP0402048A1 Improved process for preparing benzenesulfonate salts
12/12/1990EP0401946A2 Allyl esters of substituted phenylacetic acid and their use as pesticides
12/12/1990EP0401817A2 Reagents for rapid peptide synthesis
12/12/1990EP0401603A1 1,4"-(Bishalophenylsulfone) terphenyl
12/11/1990US4977263 Process for preparing 1,8-bridged 4-quinolone-3-carboxylic acid antibacterials
12/11/1990US4977170 Isoprenoidamine compounds which are useful antiulcer agents
12/09/1990CA2018542A1 Reagents for rapid peptide synthesis
12/09/1990CA2018483A1 4-substituted hmg-coa reductase inhibitors
12/09/1990CA2015527A1 1, 4"-(bishalophenylsulfone) terphenyl
12/06/1990CA2017874A1 Mproved process for preparing benzenesulfonate salts
12/05/1990EP0401128A1 Polymethine compounds and polymer compositions containing them
12/04/1990US4975516 Diaminoarylsulfones useful for the preparation of polyurethane elastomers
11/1990
11/28/1990EP0399411A1 Water soluble azo compounds, process for their preparation and their use as dyestuffs
11/28/1990EP0399183A1 Photographic recording material containing a cyan dye-forming coupler
11/28/1990CN1047279A Fungicidal oxime carbamates
11/28/1990CN1010584B Process for manufacturing new sweet glycine and beta-alanine derivatives
11/27/1990US4973750 From a 3-aryl-2-propyne-1-ol compound, selectivity
11/22/1990EP0398842A1 Hydrazide derivatives
11/22/1990EP0398818A1 Dihalogenated herbicidal sulfones
11/22/1990EP0398774A1 Process for the preparation of brominated derivatives from alcohols
11/22/1990EP0398692A2 Alkoxyiminoacetamide derivatives and their use as fungicides
11/16/1990CA2016731A1 Hydrazide derivatives
11/15/1990WO1990013537A1 Process for the production of alkane sulphonyl benzoic acids
11/14/1990EP0397345A1 Fungicidal oxime carbamates
11/14/1990EP0397290A1 Novel derivatives, their preparation and pharmaceutical composition containing them
11/14/1990EP0397052A1 Crotonic acid amide derivatives and insectides containing the same
11/14/1990EP0396613A1 Cyano-dienes, halopyridines, intermediates and a process for their preparation
11/14/1990EP0280725B1 Improvement for processes for preparing diaryl sulfones
11/14/1990EP0191858B1 Poly(arylcyclobutenes)monomersand a method of polymerising thereof
11/13/1990US4970231 4-substituted HMG-CoA reductase inhibitors
11/13/1990CA1276172C Hydroxyphenyl- and hydroxyphenoxyalkanoic acid iodo propargyl esters
11/08/1990DE3914390A1 Verfahren zur herstellung von alkansulfonylbenzoesaeuren A process for preparing alkanesulfonylbenzoic acids
11/07/1990CN1046735A N-sulfenyl-and n-sulfinyl-n, n'-diacyl-hydrazides
11/07/1990CN1010309B Process for preparing fluorinated acrylic monomers polymers
11/06/1990US4968845 Catalytic reaction of halobenzene with aromatic diacyl halide
11/06/1990US4968795 Parasiticides, antiprotozoa agents
11/06/1990US4968681 Substituted hydroxylamines
11/02/1990WO1990013597A1 Polymethine compounds, and polymer compositions containing them
11/02/1990CA2053904A1 Poly-methine compounds, condensation polymer having a poly-methine compound admixed therein and shaped articles produced therefrom
11/02/1990CA2015791A1 Process for the preparation of brominated derivatives, especially from alcohols
11/01/1990WO1990012784A1 Fungicidal oxime carbamates
11/01/1990WO1990009170A3 Agents for diagnosing and treating melanomas, aromatic halogenated derivatives usable as such agents and their preparation
10/1990
10/31/1990EP0395581A1 N-sulfenyl and N-sulfinyl-N,N'-diacylhydrazides
10/31/1990EP0394542A1 Bone marrow cell recovery with synthetic csf inducers
10/31/1990CN1046523A Fungicides
10/30/1990US4966998 Trisubstituted benzoic acid intermediates