Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
05/1987
05/19/1987CA1221929A1 Furanone derivatives, process for preparation thereof and use thereof
05/13/1987EP0221725A2 Process for preparing heterocyclic compounds
05/13/1987EP0221586A1 Brominated polyether polyols, process for their preparation and use of these polyether polyols in the preparation of rigid polyurethane foams
05/13/1987EP0221551A2 Styryl terminated macromolecular monomers of polyethers
05/12/1987US4665237 Process for producing methyl tertiary butyl ether
05/12/1987US4665236 Alkoxylation process using bimetallic oxo catalyst
05/12/1987US4665117 Overbased compounds, heat resistance
05/12/1987US4664766 Photochemical process for neutralizing perfluoropolyethers
05/12/1987US4664698 Ether compound, and an insecticidal and acaricidal composition containing it as an active ingredient
05/12/1987CA1221685A1 Oxabicycloalkane herbicides
05/07/1987WO1987002661A1 Racemic nordihydroguaiaretic acid and intermediates
05/06/1987EP0220831A2 Styryloxy resins and polymerization process
05/06/1987EP0220810A1 Insecticidal ethers
05/05/1987US4663489 Ruthenium-cobalt carbonyl catalysts for the dealkoxyhydroxymethylation of acetals to form glycol ethers
05/05/1987US4663474 Synthetic intermediates for a chiral 3-(substituted-phenyl)-4-(3-hydroxypropyl) cyclohexanol
05/05/1987US4663462 Chemical intermediates for hypotensives and adrenergic block agents
05/05/1987US4663073 Liquid crystal dielectrics
05/05/1987CA1221374A1 2,3-dihalo-2-fluoro-propanals; process for preparing the same and process for preparing an alkyl or an aryl fluoroacrylate
04/1987
04/29/1987EP0220118A2 Bicyclic naphthalenic derivatives, process for their preparation and their use in human and veterinary medicine and cosmetics
04/29/1987EP0219905A1 Process for the preparation of alpha-bêta unsaturated alcohols
04/29/1987EP0219666A2 Cyclopentane derivatives
04/29/1987EP0219553A1 Process for preparing 3-phenoxybenzyl 2-(4-alkoxyphenyl)-2-methylpropyl ethers
04/29/1987EP0219505A1 Stereoselective process and chiral intermediates for aryloxydropanolamines.
04/28/1987US4661643 Hydrogenolysis process for the production of monoethylene glycol monomethyl ether, monoethylene glycol and ethanol
04/28/1987US4661642 Using group 8 metal complex and divalent copper salt as catalysts
04/28/1987US4661524 4-(6-substituted-2-naphthyl)-2-butanones or -butanols, antiinflammatory
04/28/1987US4661511 2-(hydroxy-phenyl)-indoles and process for their production
04/28/1987US4661501 Certain aryl-alkane-2-pyridyloxy-phenyl derivatives having insecticidal and acaricidal activity
04/28/1987US4661464 Stabilized pillared layered clay, process for its production
04/28/1987US4661297 Basic ethers of 7-oxo-7H-benzo(c) fluorene and a process for their production
04/28/1987CA1221108A1 Hemiformals of phenol
04/22/1987EP0219294A1 Triphenol and polycarbonate polymer prepared therefrom
04/22/1987EP0219184A2 Hydrolysis of olefin oxides to glycols
04/22/1987EP0218879A1 Process for the preparation of 4,4'-dihydroxydiphenyl ether
04/22/1987CN86104037A Hydrolysis of olefin oxides to glycols
04/21/1987US4659840 Method for preparing diaryl iodonium salts
04/21/1987CA1220789A1 Method for preparation of 8-methoxy-4, 8-dimethyl-1- (4-isopropylphenyl)-nonane
04/21/1987CA1220725A1 Product for the cleaning and the care of the teeth and the mouth containing a tensio-active non-ionic poly (hydroxypropyl ether)
04/15/1987EP0218079A2 Allyl terminated macromolecular monomers of polyethers
04/14/1987US4658069 Conversion of allyl ethers to acetals
04/14/1987US4658068 Hydroformylation of olefins
04/14/1987US4658044 Intermediates for uracil derivatives
04/14/1987US4658043 Ethers of pantolactone
04/14/1987US4657929 Cardiovascular and kidney disorders
04/14/1987US4657926 Behavior modifying compounds
04/14/1987US4657700 Perfumes
04/14/1987US4657580 Premergence and postmergence control of weeds
04/14/1987CA1220493A1 Process for the preparation of polyglycerols
04/14/1987CA1220488A1 Substituted phenoxy-aminopropanol derivatives
04/14/1987CA1220479A1 Process for obtaining new amine-substituted heterocyclic derivatives and pharmaceutical compositions containing same
04/14/1987CA1220471A1 Carbacyclines, process for their preparation and their use as medicaments
04/08/1987EP0217159A2 Aldehydes, acetals, alcohols and ethers with 3-methyl or 3,5-dimethylbenzyl groups, their preparation and their use as fragrance compounds
04/08/1987EP0217135A1 Spiro[benzofuran-2(3H), 1'cycloheptane]s, a process and intermediates for their preparation and their use as medicaments
04/08/1987EP0217089A1 Process for preparing unsaturated ethers by catalytic dealkoxylation of gem-dialkoxy compounds
04/08/1987EP0216880A1 Cyclohexane derivatives.
04/07/1987US4656311 Process for preparing hydroxylated aromatic compounds
04/07/1987US4656310 Antitumor agents
04/07/1987US4656195 Ethylene oxide adducts, method of producing same and cosmetics and ointments containing same
04/07/1987US4656190 Platelet activating factor
04/07/1987US4656030 Cosmetics
04/07/1987CA1220230A1 Process for producing tert.butyl alkyl ethers
04/07/1987CA1220226A1 Preparation of meta-substituted anilines
04/01/1987EP0216614A2 Synthesis of steroids and intermediates therof
04/01/1987EP0054278B1 Plant protecting agents for use during weed control, 2-(dichloromethyl)-3-phenyl-1,3-oxazolidine and 2-(dichloromethyl)-3-allyl-1,3-oxazolidine, and method for the preparation of the compounds comprised in said agents as antidotes, or of the latter mentioned compounds
03/1987
03/31/1987US4654438 Manufacture of alpha-arylalkanoic acids and precursors
03/31/1987US4654421 Liquid crystals
03/31/1987US4654167 p-Alkoxycyclohexylalkanols and p-alkoxycyclohexylalkyl esters and their use as scents
03/31/1987US4654162 Cyclohexyl compounds, liquid crystals
03/26/1987WO1987001698A2 1,4-naphthalenediol and 1,4-hydroquinone derivatives
03/25/1987EP0215257A1 Process for the preparation of mono- and bifunctional oligo(phenylene oxides)
03/25/1987EP0215120A1 Cyclohexane derivatives.
03/24/1987US4652542 Ruthenium-cobalt carbonyl catalysts for the dealkoxyhydroxymethylation of acetals to form glycol ethers
03/24/1987US4652405 Synthesis of 1α,25-dihydroxy-24R-fluorocholecalciferol and 1α,25-dihydroxy-24S-fluorocholecalciferol
03/24/1987US4652344 Preparation of 1,1-dimethoxycyclohexane
03/24/1987CA1219601A1 Flame retarded halogenated polyol
03/24/1987CA1219585A1 Fluorophenoxyalkanoic acids and derivatives
03/19/1987DE3629919A1 Novel allyl ethers, processes for their preparation, and their use
03/18/1987CN86106692A Insecticidal alkenes
03/17/1987US4650913 Sulfinate-initiated addition of perfluorinated iodides to olefins
03/17/1987US4650910 Process for the preparation of substituted styrenes
03/17/1987US4650873 Multistep, from dibromoben-zene and trifluoroethanol
03/17/1987US4650813 Anti-allergic hydroxybiphenyl compounds
03/17/1987CA1219287A1 Simultaneous halogenation and fluoridation process of aromatic derivatives
03/17/1987CA1219286A1 Production of monoethylene glycol monomethyl ether, monoethylene glycol and ethanol from hydrogenolysis of polyalkylene glycols
03/17/1987CA1219285A1 Hydrogenolysis process for the production of monoethylene glycol monomethyl ether, monoethylene glycol and ethanol
03/17/1987CA1219262A1 Bicyclic benzenoid aminoalkylene ethers and thioethers, and their pharmaceutical uses
03/12/1987DE3531924A1 Process for the preparation of tetrabromobisphenol A bis-ss-(2,4,6-tribromophenoxy)ethyl ether, and the use thereof as a flameproofing agent for ABS polymers
03/11/1987EP0213884A2 Production of ethers from linear olefins
03/11/1987EP0213800A2 Monomer Production
03/11/1987CN86105901A Pesticidal compounds
03/10/1987US4649225 High temperature, iridium catalyst
03/10/1987US4649160 Hypotensive, antiarrhythmia, adrenergic blocking agents
03/10/1987US4648984 Novel polyglycol ethers and use thereof
03/10/1987CA1219004A1 Hydrogenolysis of polyalkylene glycols to produce monoethylene glycols monoalkyl ethers, monoethylene glycol and ethanol
03/04/1987EP0213047A1 Process for preparing aromatic hydroxy compounds
03/04/1987EP0212820A1 Metal perfluorosulphonic acid polymer catalyst
03/04/1987EP0212509A1 Process for manufacturing benzoic-acid orthoesters, and compounds of this class
03/04/1987EP0086822B1 Process for the production of methyl halides and methyl alcohol from methane
03/03/1987US4647688 Cyanoethers or amideethers of fatty alcohols
03/03/1987US4647676 Process for the isolation of 2,2-dimethyl-7-hydroxy-coumaran