Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
03/1988
03/01/1988CA1233470A1 Aldose reductase inhibiting 5-(2- alkoxyphenyl)thiazolidinediones
02/1988
02/25/1988WO1988001262A1 Vinylbenzyl ethers of polyhydric halogenated phenolic compounds
02/25/1988WO1988000940A3 Hexasubstituted cyclohexane compounds
02/24/1988EP0256636A2 Biphenylyl ethanes and their use in liquid crystal materials and devices
02/24/1988EP0256307A1 Optically active compounds having biphenyl skeleton, liquid crystal composition and switching element containing them
02/24/1988EP0256097A1 Vinyl compounds and liquid crystal phase.
02/23/1988US4727187 Catalytic fluorination of dichloroalkyl phenyl ether
02/23/1988US4727180 Antihypertensive polyhalohydroxylisopropyl phenylalkanoic and phenylalkenoic acids, amides and esters and intermediates thereto
02/23/1988US4726910 Tolan-type nematic liquid crystalline compounds
02/23/1988CA1233186A1 Aromatic polyvinyl ethers and heat curable molding compositions obtained therefrom
02/17/1988EP0255962A2 Optically active mesomorphic compound
02/16/1988USRE32606 Process for the complete bromination of non-fused ring aromatic compounds
02/16/1988US4725683 Fluorophenoxyphenoxypropionates and derivatives thereof
02/16/1988US4725631 Acrylic diesters of bisphenol-alkyl-ether, polymers prepared therefrom, and composites for dental use
02/16/1988US4725619 Aryl and heteroaryl ethers as agents for the treatment of hypersensitive ailments
02/16/1988US4725342 Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes
02/11/1988WO1988000940A2 Hexasubstituted cyclohexane compounds
02/11/1988WO1987005291A3 Liquid crystal compounds, mixtures and devices
02/11/1988DE3625713A1 Hexasubstituierte cyclohexanverbindungen Hexasubstituted cyclohexane
02/10/1988EP0255803A1 Process for the prevention of re-infestation of dogs and cats by fleas
02/10/1988CN85100496B Method to manufacture monomers of perfluoro-carboxylic acid ion-exchanging resin
02/09/1988US4724269 Process for producing p-chlorobenzenes
02/09/1988US4724097 Liquid crystals
02/03/1988EP0255452A1 Process for chlorinating phenolic compounds
02/03/1988EP0255443A1 New polyhydroxylated and highly fluorinated compounds, their preparation and their use as surfactants
02/03/1988EP0255236A2 Fluorine-containing chiral smectic liquid crystals
02/03/1988EP0255098A1 Novel 8-(lower alkyl) bicyclo [4.2.0] octane derivatives with valuable therapeutic properties
02/02/1988US4723005 Containing polarized cyano or halogen substituents
02/02/1988US4722978 Allyl terminated macromolecular monomers of polyethers
02/02/1988US4722939 Derivatives of alpha-alkyl polyolefinic carboxylic acid useful in the treatment of psoriasis
02/02/1988CA1232288A1 Alcohol amine alkoxylates
01/1988
01/28/1988WO1988000695A1 Method of detecting a substance using enzymatically-induced decomposition of dioxetanes
01/28/1988WO1987005012A3 Liquid crystal compounds, mixtures and devices
01/27/1988EP0254590A2 Aryl-di(thio)ether derivatives as antitumoral pharmaceutical compounds
01/27/1988EP0254051A2 Chemiluminescent 1,2-dioxetane compounds
01/27/1988CN87102455A 二苯基醚衍生物 Diphenyl ether derivatives
01/26/1988US4721819 Process for the preparation of higher allylic ethers
01/26/1988US4721817 Polymerization of alkylene oxide stopped by alkanol with phosphorous acid and aluminum alcoholate catalyst jmiu,u,
01/26/1988US4721816 Preparation of nonionic surfactants
01/26/1988US4721800 Silyated phosphatidyl cholines
01/26/1988US4721795 Fluoropolyethers containing end groups endowed with anchoring capacity
01/26/1988US4721729 Novel carbacyclins, process for the preparation thereof, and their use as medicinal agents
01/26/1988CA1231961A1 Preparation of cyclobutene substituted aromatic hydrocarbons
01/26/1988CA1231949A1 Nitro aliphatic compounds, process for preparation thereof and use thereof
01/26/1988CA1231945A1 Nitrogen-containing heterocyclic compounds, and their production and use
01/20/1988EP0253485A2 Cyclic dihydroxy compounds
01/19/1988US4720586 Cardiovascular disorders
01/19/1988US4720556 3-oxabicyclo-(3,1,0)-hexan-2-ones
01/19/1988US4720527 New functionalized perfluoropolyethers and process for the preparation thereof
01/19/1988CA1231724A1 Catalytic preparation of dimethyl ether
01/14/1988WO1988000178A1 Aryl-diethers
01/14/1988WO1987005017A3 Optically active compounds
01/13/1988EP0252592A1 Halogenated diphenyl ether derivatives
01/13/1988EP0252305A2 Use of avarone and avarol and derivatives thereof for the preparation of a pharmaceutical composition for the control of adult T-cell leukemia/lymphoma
01/13/1988EP0252304A2 Use of avarone and avarol and derivatives thereof for the preparation of a pharmaceutical composition for the control of AIDS and ARC
01/13/1988EP0252284A1 2,6-Dimethyl-para-benzoquinone tetraalkyl ketals
01/13/1988EP0252144A1 Antitumor cyclohexanone compositions and derivatives thereof
01/13/1988CN87103507A Preparation of propargyloxybenzene derivatives and fungicides containing propargyloxybenzene derivatives
01/12/1988US4719032 Cyclohexane derivatives
01/07/1988EP0251408A1 Novel anti-inflammatory agents, pharmaceutical compositions and methods for reducing inflammation
01/07/1988EP0251284A2 Process for the preparation of Cotelomers of vinylidene fluoride with fluorinated olefins
01/05/1988US4717744 Fire-fighting emulsifiers
01/05/1988US4717720 Benzonaphthalene derivatives and compositions
12/1987
12/30/1987WO1987001698A3 1,4-naphthalenediol and 1,4-hydroquinone derivatives
12/29/1987US4716252 Fluorine-containing organic sulfonic acid acylation catalyst
12/29/1987US4716241 Cyclopentane derivatives
12/29/1987US4716146 4-alkylphenyl-2-alkoxyethyl ethers and fragrance compositions containing same
12/29/1987US4715981 Perfumes
12/29/1987CA1230888A1 Polyanionic compositions derived from aromatic ethers of polyglycerol
12/23/1987EP0250360A2 Substituted benzyl-cyclopropyl-methyl-ethers
12/23/1987EP0250168A1 Production of glycol ethers
12/23/1987EP0250122A2 Production of cells
12/23/1987EP0249963A2 Polycarbonates
12/23/1987EP0249933A1 Novel optically active tolan derivatives and process for preparing same
12/22/1987US4714787 Preferential products by contacting reactants with beta type zeolites
12/22/1987US4714786 For skin disorders, mucous membranes, rheumatism
12/22/1987US4714720 Brominated polyetherpolyols, process for their preparation and the use of brominated polyetherpolyols in the manufacture of rigid polyurethane foams
12/22/1987CA1230614A1 Process for separating methanol from the reaction products obtained in the etherification of c.sub.4 through c.sub.7 isoolefins with methanol
12/22/1987CA1230612A1 Process for the synthesis of o-isopropoxyphenol
12/16/1987EP0249567A2 Propargyloxybenzene derivatives, their preparation and fungicidal compositions containing them
12/16/1987EP0249352A1 The production of ethers using layered or pillared clay catalysts
12/16/1987EP0249257A1 Preparation of aryl halides
12/16/1987EP0249249A2 Glycerol derivatives
12/16/1987EP0249248A2 Purine derivatives
12/16/1987EP0249247A2 Purine derivatives
12/16/1987EP0248931A1 Process for producing p-chlorobenzenes
12/16/1987EP0248879A1 Synthesis of aryloxypropanolamines and arylethanolamines
12/16/1987EP0248861A1 Dispirotetradecane.
12/16/1987CN87100230A Fluoration catalyst and its applications
12/15/1987US4713486 Novel compounds
12/15/1987US4713468 Low viscosity
12/15/1987US4713392 Pesticides
12/15/1987US4713317 Silver halide color photographic material
12/15/1987US4713200 Pesticidal compounds
12/08/1987US4711968 Process for the hydrofomylation of sulfur-containing thermally cracked petroleum residua
12/08/1987US4711895 4-hydroxy-2-cyclopentenone, process for production thereof, pharmaceutical composition comprising it
12/03/1987WO1987007260A1 Process for the synthesis of methyl-tert-alkyl ethers with suppression of corrosion
12/03/1987WO1987007259A1 Process for preparing alkyl-tert-butyl ethers
12/02/1987EP0247234A1 Process for the manufacture of acetals of chloro- or bromoacetaldehyde
12/02/1987EP0247233A1 Process for the manufacture of chloro- or bromoacetaldehyde dialkyl acetals