Patents
Patents for C07D 319 - Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms (10,283)
10/1983
10/27/1983WO1983003607A1 New cyanoguanidines, method for obtaining them and pharmaceutical compositions containing them
10/26/1983EP0092328A2 Imidazoline derivatives
10/25/1983US4411901 Benzisothiazole and benzisoxazole piperazine derivatives
10/25/1983US4411686 Dihalopropyl ester antidotes for acetanilide herbicides
10/25/1983CA1155859A1 Carbamates, their preparation, and pharmaceutical formulations containing these compounds
10/13/1983WO1983003411A1 Pharmaceutical compound and process for the manufacture thereof
10/11/1983US4409391 Reacting an polyphenolic alcohol with an aromatic dialdehyde in presence of aromatic boronic acid
10/11/1983CA1155136A1 Phenoxyphenoxycarboxylic acid derivatives
10/11/1983CA1155121A1 Derivatives of 3,4,5-trimethoxy cinnamoyl piperazine, the process for preparing the same and their use in therapeutics
10/11/1983CA1155061A1 Use of substituted 2-(1-methylbutyl)-1,3-dioxanes as perfuming agents
10/05/1983EP0090183A1 Polyhalogenated aromatic compounds
09/1983
09/27/1983CA1154450A1 Benzyl esters with fluorine-substituted ether and/or thioether groups and their use as insecticides
09/27/1983CA1154440A1 Proton-catalysed reactions catalysed by hydrogen ion- exchanged layered clays
09/21/1983EP0089313A1 Oxime ethers, process for their preparation, compositions containing the oxime ethers and their use
09/21/1983EP0089100A2 Azolyl derivatives as fungicides
09/20/1983US4405799 Forming complexes with acids
09/20/1983US4405646 Use of cyclic carbonate in augmenting or enhancing the aroma or taste of feedstuffs and chewing gums
09/20/1983US4405639 Insecticides; pesticides; miticides; nematocides; paraciticides
09/20/1983US4405634 Imidazole derivatives for treating myocardial infarction
09/20/1983US4405622 [1-(1,4-Benzodioxan-2-yl)-4-(4-aminopyrimidin-2-yl]piperazines useful as anti-depressants
09/20/1983CA1154014A1 Proton-catalysed reactions in which water is not a stoichiometer reactant catalysed by metal cation- exchanged layered clays
09/07/1983EP0087679A2 1,3-Dioxanes
09/06/1983US4402985 4-isopropyl-5,5-dimethyl-m-dioxan-2-one
09/06/1983US4402981 Antiulcer agent
09/06/1983US4402729 Herbicides
09/06/1983US4402728 Herbicides
08/1983
08/31/1983EP0087048A2 Substituted oximinoacetanilides, method for their preparation as well as their use as pesticides
08/31/1983EP0087032A1 Bicyclohexyl derivatives having liquid-crystal properties
08/23/1983US4400532 Production of trifluoroacetic acid from ethyl acetate
08/23/1983US4400524 Grignard reagents prepared from 5-halopentan-2-one propylene ketals
08/23/1983US4400197 N-(Optionally substituted 1,3-dioxolan- or dioxan-2-ylmethyl)-N-alkyl, alkenyl, or alkynyl-2,2-dichloroacetamides
08/23/1983CA1152504A1 Prostaglandin derivatives of the .delta.2-pgf.sub.2 and .delta.2-pge.sub.2 series and process for their manufacture
08/09/1983US4398038 Oxoalkyl esters
08/09/1983US4397860 Benzodioxanyl imidazoline compounds, compositions and use
08/09/1983CA1151658A1 Preparation of cyclic acetals of trans-4- chloro-3-methyl-but-2-en-1-a1, and preparation of trans-3-methyl-but-2-ene-1,4- dial-1-monoacetals
08/09/1983CA1151649A1 Derivatives of 3,4,5 trimethoxy cinnamoyl piperazine, their salts, the process for preparing the same and their application in therapeutics
08/02/1983US4396771 Imidazole derivatives and salts thereof
08/02/1983US4396414 Method of increasing the yield of legumes utilizing chloroacetylamino-1,3-dioxanes
08/02/1983CA1151191A1 Chemical detoxification of toxic chlorinated aromatic compounds
07/1983
07/27/1983EP0084128A1 Process for the preparation of alkylbenzenes substituted by radicals containing fluorine
07/20/1983EP0083970A1 Use of stabilised pillared interlayered clays as catalysts in reactions capable of catalysis by protons
07/12/1983US4393221 Process to produce hexahydronaphthacene derivatives
06/1983
06/29/1983EP0082782A1 Process for the preparation of ethylenic halogeno-acetals
06/29/1983EP0082681A2 Herbicidal sulfonamides
06/28/1983CA1148963A1 5-[2-[(2,3-dihydro-1,4-benzodioxan-2- ylmethyl)amino]-1-hydroxyethyl]-2- hydroxybenzoic acid derivatives
06/22/1983EP0081993A2 Optically active alpha-substituted aryl ketones, their preparation and their use in preparing alpha-arylalkanoic acids
06/22/1983EP0081793A1 Novel vitamin D3 derivatives and process for producing the same
06/15/1983EP0081207A2 Aniline derivatives, process for their preparation and their use as herbicides
06/14/1983CA1148154A1 Thiols and their preparation
06/08/1983EP0080609A1 Novel compound having analgesic, antiinflammatory and antipyretic activity, process for its preparation and pharmaceutical compositions containing it
06/08/1983EP0080529A1 2-Cyano-substituted 1,3-dioxane and dioxolane derivatives
06/07/1983US4387099 Adrenergic blocking agents
05/1983
05/31/1983US4385925 1,3-Dioxan-5-yl-alkyltriazoles, their preparation, their use for regulating plant growth, and regulators containing these compounds
05/31/1983CA1147342A1 Process of producing novel phenylethanolamine derivatives
05/17/1983CA1146549A1 Imidazole derivatives and salts thereof and pharmaceutical formulations
05/17/1983CA1146546A1 Chloro- and alkoxy-substituted-2,4- diaminoquinazolines
05/11/1983EP0078768A1 Process for the catalytic Pd arylation of olefines with aryl halogenides
05/04/1983EP0078026A2 Antibiotic synthesis
04/1983
04/26/1983US4381398 Amino-alcohol derivatives
04/19/1983US4380653 Hypotensives, cardiovascular disorders
04/12/1983US4379922 Chemical intermediates
03/1983
03/23/1983EP0074711A2 Benzodioxane-imidazoline compounds, their preparation and use
03/22/1983US4377704 Hetero-prostaglandin derivatives and processes for preparing them
03/22/1983US4377581 Chloro- and alkoxy-substituted-2,4-diaminoquinazolines
03/15/1983US4376864 Cyclic acetals of glutamic acid-γ-semialdehyde, process for their production and use
03/09/1983EP0073374A1 Use of cyclic acetals as a non-colouring protecting agent as regards ozone
03/08/1983CA1142533A1 Selective method for the preparation of insect pheromone
03/08/1983CA1142532A1 Aldol derivatives and production thereof
03/08/1983CA1142531A1 Dimerization and/or oligomerization of cyclic aliphatic ethers
02/1983
02/22/1983US4374999 Internal hydroformylation of acrolein acetals
02/16/1983EP0072027A1 Antiviral compounds
02/16/1983EP0071707A1 Cyclohexane-dione derivatives, process for their preparation and herbicides containing them
02/15/1983US4374069 Process for the preparation of trans-3-formylbut-2-enenitrile
02/08/1983US4372880 Use of substituted 2-(1-methylbutyl)-1,3-dioxanes as perfuming agents
02/08/1983CA1140856A1 Lipogenesis inhibiting composition and process for its preparation
01/1983
01/26/1983EP0070370A1 Cyclohexane-dione derivatives, process for their preparation and herbicides containing them
01/12/1983EP0069482A1 Azabicycloalkyl benzamides, process for their preparation and pharmaceutical compositions containing them
01/12/1983EP0069293A1 Naphthyl amides of glycolether-acetic acid, process for their preparation and fungicides containing them
01/11/1983US4368199 Cardiotonic, vasodilatory, hypotensive
01/05/1983EP0068709A1 Herbicide antidotes, production, use and compositions thereof
01/05/1983EP0068700A1 Azobicycloalkylbenzamides, process for their preparation and pharmaceutical compositions containing them
01/05/1983EP0068261A1 N-oxacyclyl-alkylpiperidine derivatives, their preparation, pharmaceutical preparations containing them and their use
12/1982
12/22/1982EP0067353A1 Process for the preparation of cyclic acetals
12/21/1982US4365075 ω-Aryl-PGD compounds
12/21/1982US4365073 Hydraulic fluids, heat-transfer
12/21/1982US4365071 From ethylene oxide using cation exchange resin
12/21/1982US4364838 Liquid crystal mixtures
12/14/1982CA1137472A1 2,3-alkylene bis(oxy)benzoic acids
12/08/1982EP0066195A1 Derivatives of cyclohexane-1,3-dione, process for their preparation and their use to combat undesired growth of plants
12/07/1982US4362882 4-Methyl-2,5-dioxabicyclo-[4,4,0]-decan-3-one, its preparation and use in perfume compositions and as an odorant
12/07/1982CA1137117A1 Bis-(phenolic)diacetals
11/1982
11/30/1982US4361702 Process for the preparation of trans-3-formylbut-2-enenitrile
11/24/1982EP0065485A2 Arylphenyl ether derivatives as microbicides, process for their preparation and their application
11/24/1982EP0065197A1 Substituted 1,3-dioxanes, process for their preparation, herbicides containing them and their use as herbicides
11/24/1982EP0065196A1 Herbicidal agents and their use
11/23/1982US4360464 Ring opening of azetidinol derivatives
11/23/1982US4360407 Process for removing glycerine
11/23/1982CA1136142A1 N-phenylureas, processes for their preparation and their use as herbicides
11/17/1982EP0064658A1 Substituted phenoxybenzaldehyde acetals, process for their preparation and their use as herbicides and plant growth regulators
11/10/1982EP0064158A1 Omega-cyano-1, omega-diphenyl azalcane derivatives, their preparation and pharmaceutical preparations containing them