Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
02/1980
02/06/1980EP0007719A2 Cyanbenzofuran derivatives, processes for their preparation and their use in herbicidal compositions; cyanobenzene, benzodioxepine, benzodioxaphosphepine and benzodioxathiepine derivatives
02/06/1980EP0007574A1 Liquid-crystalline polymeric phase with a cholesteric structure, method for its preparation and its use
02/06/1980EP0007516A2 7-Alpha-methyl-estrogens, process for their preparation and their use in further processing
02/06/1980EP0007482A1 2-Chloro-6-nitroanilines, process for their preparation, their use, herbicidal compositions
02/06/1980EP0007421A1 Alpha-isopropyl-phenylacetic acid esters, their preparation and use as pesticides
02/06/1980EP0007403A1 5,12-dihydroxy-1,2,3,4,6,11-hexahydro-2,6,11-trioxonaphthacenes and their synthesis
02/06/1980EP0007347A1 Alkylenglycol compounds for lowering the lipid content and processes for the preparation thereof.
02/05/1980US4187384 Preparation of mono- and poly-ethylene glycol dialkyl ethers
01/1980
01/29/1980US4186271 Graft polymerization with vinyl monomers, polyurethanes
01/29/1980CA1070892A1 Polyhalogenated aromatic compounds and polymers thereof
01/23/1980EP0007294A2 Membrane stabilizing compounds having beta-receptor blocking activity, their preparation, method for treatment of arrhythmic conditions, and pharmaceutical preparations containing same
01/23/1980EP0007142A1 Novel intermediates in the preparation of cyclopropanecarboxylate esters and process for their manufacture
01/23/1980EP0007070A1 2,3,4,5-Tetrahydro-1H-3-Benzazepines, process for their production and pharmaceutical compositions having dopamine receptor blocking activity
01/23/1980EP0006978A2 Benzyl esters with fluorinated ether and/or thioether groups, their preparations and their use as insecticides; intermediate products and their preparations
01/22/1980US4184867 Cycloalkanecarboxanilide derivative herbicides
01/22/1980CA1070332A1 Anhydrous catalyst for manufacture of glycol ethers
01/22/1980CA1070322A1 Process for the production of o-derivatives of p-isopropenyl phenol
01/15/1980CA1069940A1 Process for preparing diisopropyl ether
01/09/1980EP0006718A1 1.2.4-Triazolidine-3.5-dione derivatives, process for their preparation and pharmaceutical compositions containing them
01/09/1980EP0006627A2 Radiation-sensitive mixture and process for producing relief images
01/09/1980EP0006600A1 Tetrahalogen-ethylcyclopropane carboxylic acid esters, process for their preparation and their use as herbicides
01/09/1980EP0006354A1 Fluoro-substituted pyrethroid-type esters, processes for their preparation, intermediates for use in such processes, compositions for insecticidal use, and methods of combating insect pests
01/09/1980EP0006105A1 Barium oxide catalyzed ethoxylation
01/08/1980US4182913 Method for producing methyl tert-butyl ether and fuel composition containing the same
01/08/1980US4182912 Synthesis of 5-bromopyrogallol 1,3-dimethyl ether
01/08/1980US4182910 Etherification of acrylonitrile
01/08/1980US4182706 Flame-retardant agents for phenolic resins and process for their production
01/08/1980CA1069541A1 Method for the preparation of ethers
01/08/1980CA1069538A1 Hydroxylation of aromatic compounds
01/08/1980CA1069519A1 Stabilization of polyalkoxylate nonionic surfactants
01/01/1980US4181674 5-Endo-protected hydroxyl-bicyclo[2,2,1]-heptan-2-ones and process for preparing same
01/01/1980US4181664 Imidazole derivatives and intermediates in their preparation
01/01/1980US4181660 3-Substituted benz[d]isothiazole-1,1-dioxides
01/01/1980US4181519 Diphenylamine derivative herbicides
12/1979
12/25/1979US4180682 Unsaturated alcohols having an ether protected group
12/25/1979US4180680 Preparation of halophenylvinylbenzyl ethers
12/25/1979US4180669 2-(N-phenethyl-4-piperidino)-5-pentyl resorcinol
12/25/1979US4180585 Pharmacologically active enol esters
12/25/1979US4180475 Positive anisotropy of dielectric constants
12/18/1979US4179510 Isochromans and 2-benzoxepins
12/18/1979US4179451 Hypotensive, antiulcer, bronchodilator, anticonvulsants or antimicrobial agents
12/12/1979EP0005810A1 Method for the preparation of organic fluoro compounds
12/12/1979EP0005710A2 A propynyloxymethyl derivative, its preparation, a pesticide containing this compound or an analogous compound, and the use of both compounds as pesticides
12/12/1979EP0005709A1 Substituted diphenylether derivatives with herbicidal activity, herbicidal compositions containing them and their use
12/11/1979US4178447 Novel synthesis of 3,3-substituted dihydrobenzisothiazole-1,1-dioxides and -2,3-dihydronaphtho-1,2-thiazine-1,1-dioxides
12/11/1979US4178296 Insect pheromone
12/04/1979US4177271 Antidepressants, hypnotics
12/04/1979US4177211 Process for the preparation of bis(aminophenyl)alkanes
12/04/1979US4177197 Cyclization substrates and 7α-substituted 19-norsteroid derivatives
12/04/1979US4177194 Total synthesis of the utero-evacuant substance D,L-zoapatanol
12/04/1979US4177167 Oxides of aluminum and chromium, lanthanum, copper, manganese, or zonc stailised by reaction with silicon compound
12/04/1979US4177141 Pre-impregnation
12/04/1979CA1067520A1 Halocyclopropyl halomethyl ethers
11/1979
11/20/1979US4175196 Certain pyridinium surfactants
11/20/1979US4175173 Powder coating compositions containing an epoxide resin and an acid hardener
11/20/1979US4175137 Etherified cycloalkanols
11/20/1979CA1066724A1 Process for the synthesis of alkyl-ter-butyl ethers starting from a primary alcohol and isobutylene in presence of butadiene
11/14/1979EP0005385A1 Piperazine methane imine derivatives, methods for their preparation and their therapeutical use
11/14/1979EP0005287A1 A process for the preparation of an aromatic hydrocarbon mixture
11/14/1979EP0005196A1 Octylcyclohexane derivatives, their preparation and their use as perfuming agents
11/14/1979EP0005186A1 3-Alkyl-5-(2-hydroxystyryl)-isoxazoles and process for their preparation
11/14/1979EP0005142A1 Phenylpiperazine derivatives, process for their preparation, intermediates for this purpose and medicaments containing such phenylpiperazine derivatives
11/13/1979CA1066040A1 Cinnamic derivatives as tobacco additives
11/06/1979US4173711 Organoleptic
11/06/1979US4173710 Halogenated polyether polyols and polyurethane foams produced therefrom
11/06/1979US4173543 Copper or zinc cystine
11/06/1979US4173541 Anitoxidants
11/06/1979CA1065900A1 Process for the manufacture of hydroquinone dimethyl ethers
11/06/1979CA1065873A1 Imidazole derivatives
11/06/1979CA1065870A1 Production of therapeutically-active substituted isopropanol derivatives
10/1979
10/30/1979US4172959 Process for the manufacture of diphenyl ethers
10/30/1979US4172958 Chemical intermediates for synthesis of vitamin e
10/23/1979US4172151 Anti-inflammatory method
10/23/1979CA1064967A1 Process for the dealkylation of t-butyl and t-amyl ethers on polymeric backbone
10/23/1979CA1064925A1 Process for the preparation of tertiary amines
10/23/1979CA1064904A1 Sulphated saponine salts, process for obtention and medicine
10/17/1979EP0004835A1 Ethanolamine compounds, processes for their preparation, pharmaceutical preparations containing them and their medicinal use
10/17/1979EP0004794A2 Substituted benzazepines, processes for preparing them and pharmaceutical compositions containing them
10/16/1979US4171457 1-Hydroxy-2-bromo-3-allyloxypropane
10/16/1979US4171456 Fire retardant, starting material for fireproof polyesters and for polyurethanes
10/16/1979US4171455 Polyoxypropylene polyoxyethylene addition ether of higher branched primary saturated alcohol
10/16/1979US4171365 Antiviral aryloxyalkylpyrazoles
10/16/1979US4171359 Dopaminergic activity
10/16/1979US4171318 9-(substituted phenyl), 4 or 6-fluoro-retinoic acid derivatives, antitumor and antiacne agents
10/16/1979US4171313 Molybdenum and tungsten peroxo complexes useful as oxidation catalysts
10/16/1979CA1064527A1 Preparation of secondary alkanol alkoxylates
10/16/1979CA1064504A1 Sulphur- and oxygen-containing diaryl compounds
10/09/1979US4170711 Flame retardants for polyesters, polycarbonates, and polyurethanes
10/09/1979US4170587 Fireproofing
10/09/1979CA1064041A1 Diphenyl ether amides and s-methyl-n-(4-)4'-chlorophenoxy) phenyl) thiolcarbamate
10/03/1979EP0004522A2 New compounds related to dilignols, compounds related to dilignols for use in the treatment of liver deseases and pharmaceutical compositions containing them
10/03/1979EP0004493A1 Ethers whose organic moieties have asymmetric atoms, methods for their preparation and their use for the resolution of alcohols, phenols or certain compounds with a lactone structure
10/03/1979EP0004447A2 Preparation of trifluoromethylphenols and novel trifluoromethylphenyl benzyl ether intermediates
10/02/1979US4169959 Process for the preparation of ethylene glycol-dimethylether (dimethyl glycol)
10/02/1979US4169958 3-alkoxy-4-homoisotwistanes
10/02/1979US4169860 3-isopropenyl-6-hepten-1-al and the 3r-enantiomer
10/02/1979US4169858 Methyl vanillyl ketone from guaiacol
10/02/1979CA1063624A1 Process for the preparation of ter-alkyl ethers
09/1979
09/25/1979US4169209 Ethers of 2,6-dimethyl-octane-1,8-diols
09/25/1979US4169151 Alkyl-aryl diethers having juvenile hormone and acaricide activity