Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
05/1979
05/02/1979EP0001668A2 Cyclisation process for preparing 11 beta-axially-substituted steroids
05/02/1979EP0001651A1 A process for preparing monoalkyl ethers of alkanediols or oxa-alkanediols
05/01/1979US4152461 Pesticidal composition and methods utilizing polyphenoxy alkanes
05/01/1979US4152455 Insecticidal α-trifluoromethyl-3-phenoxybenzyl carboxylates
05/01/1979CA1053708A1 2-chloro-1,2,2-trifluoroethyl difluoromethyl ether
05/01/1979CA1053707A1 Process for preparing p-benzoquinone diketals
05/01/1979CA1053605A1 1,2,2,2-tetrafluoroethyl-fluoromethyl ether and process for preparing it
05/01/1979CA1053582A2 Anti-inflammatory composition containing 4-(6'-methoxy-2'-naphthyl)-butan-2-one
04/1979
04/24/1979US4151302 Araliphatic dihalogen compounds composition and method of use
04/24/1979US4151294 Antiinflammatory agents, lowers serum triglyceride level
04/24/1979US4151211 Heat stabilizers for olefin polymers
04/24/1979US4151205 Synthesis of vitamin E
04/24/1979US4151179 2-(4H-1-Benzopyran-6-yl)propionic acids
04/24/1979CA1053264A1 Diphenyl ether derivatives
04/17/1979US4150246 Homologation of alkanols
04/17/1979US4150000 Allyl ethers in perfumery
04/17/1979CA1052799A1 Phenol-acetals
04/10/1979US4149018 Chemical intermediate
04/10/1979US4149017 Intermediates for the preparation of bicycloalkyl derivatives of prostaglandins
04/10/1979US4149015 Substituted benzopinacols
04/10/1979US4149006 Antifertility agents
04/10/1979CA1052396A1 Diphenylmethane and diphenylthioether derivatives
04/04/1979EP0001290A1 Substituted 2,3-dihydrobenz-(d)-isothiazole-1,1-dioxides and 2,3-dihydronaphtho-(1,8-de)-1,2-thiazine-1,1-dioxides
04/03/1979US4147872 3-[2-Hydroxy-4-(substituted)-phenyl]azacycloalkanes and derivatives thereof as analgesic agents and intermediates therefor
04/03/1979US4147806 Anti-inflammatory and analgesic medicaments
04/03/1979US4147708 Preparation of carotenoids using a π-allyl complex
03/1979
03/27/1979US4146737 Chlorination of 3-phenoxytoluene
03/27/1979US4146736 Insertion of oxyalkylene groups into chain-type ethers, lewis acid catalysts
03/27/1979US4146609 Trail-following substance
03/27/1979US4146493 Mixture of halodiphenyl oxide and an alkylhalodiphenyl oxide is biodegradable
03/27/1979US4146384 Tetrahydrofuran-ether compounds and herbicidal compositions
03/27/1979CA1051599A1 Halogenated polyether polyols and polyurethane foams produced therefrom
03/27/1979CA1051428A1 Substituted 1,3-dihydrospiro (isobenzofuran) s
03/21/1979EP0001064A2 Fluorosubstituted phenoxybenzyl-oxycarbonylderivatives, -alcohols and -halides, processes for their preparation and their application
03/20/1979US4145557 Antiinflammatory agents, analgesics, antipyretics
03/20/1979US4145248 Air drying process
03/20/1979CA1051011A1 Monoepoxyendooxycyclohexyl compounds useful as acid scavengers
03/13/1979US4144263 Benzyl cyanoacetals
03/13/1979US4144138 Methyl t-butyl ether, azeotropic distillation
03/08/1979WO1979000116A1 New glycol compounds for lowering the lipid content
03/06/1979US4143139 Analgesics, hypotensives, immunosuppressants, tranquilizers, antisecretory, anti-anxiety
03/06/1979US4143077 Diaryloxy-meta-terphenyl derivatives, their manufacture and uses
02/1979
02/27/1979US4142054 Process for preparing arylalkanoic acid derivatives
02/27/1979US4142042 Alkenyl ethers from high molecular weight polyols
02/27/1979US4141921 Insecticides
02/27/1979CA1049548A1 Herbicide
02/20/1979US4140863 Smooth muscle stimulants, oxytocics
02/20/1979US4140794 Compounds having a trichloromethylic end group having a juvenile hormone action on insects and acaricide activity
02/20/1979US4140725 Pyrocatechol ethers
02/20/1979US4140724 Selective preparation of polyol monoethers of dicyclopentadiene
02/20/1979US4140723 Intermediate compounds for producing vitamin E
02/20/1979US4140709 Perfluoroether sulfates, antistatic agents, lubricants
02/20/1979US4140708 Asymmetric synthesis of optically active prostaglandins
02/20/1979US4140702 Process for producing vitamin E intermediate compounds
02/20/1979CA1049048A1 Process for the preparation of 1-chloro-2,2,2-trifluoroethyl-difluoromethyl ether
02/20/1979CA1049046A1 Vinylidene alcohol compositions
02/20/1979CA1049039A1 Aromatic ketones
02/20/1979CA1049022A1 2-(6-carboxy-2-cis-hexenyl)-4-hydroxycyclopent-2-en-1-one and derivatives thereof
02/20/1979CA1048934A1 Organic compounds
02/13/1979US4139721 From phenol or anisole and tribromoethylene or trichloroethylene in presence of trifluoromethanesulfonic acid
02/13/1979US4139720 Perfumes, flavors
02/13/1979US4139566 Secondary alcohol ethoxylate process
02/13/1979US4139540 2-Aryl-2-halomethyl-4-alkenyl-1,3-dioxolanes
02/13/1979US4139381 Diffusion transfer, antifogging agents
02/07/1979EP0000644A2 Lower cycloalkyl substituted-benzene derivatives, the preparation thereof and their pharmaceutical compositions
02/07/1979EP0000506A2 Substituted phenyl O- or S- etherified cycloalkanols, a process for their preparation and their application as hypolipidemia, their esters with cyclopropanecarboxylic acids and the application of these esters as insecticides
02/06/1979US4138442 Gasification of tar oil to synthesis gas, catalytic methanol synthesis gas, catalytic methanol synthesis, hydrocarbon oxidate conversion using zeolite
02/06/1979US4138427 Sequenced surfactant oligomers of the polyhydroxylated polyether type, process for preparing them and composition containing them
02/06/1979US4138289 Asymmetric hydrogenation by microorganism, fermentation
02/06/1979CA1048062A1 Process for the production of methyl tert-butyl ether
01/1979
01/30/1979US4137329 Insecticidal propargyl ethers
01/30/1979US4137273 Phenolic ethers
01/30/1979US4137268 Method of preparing aminoacetaldehyde acetals by the hydrogenation of dialkoxyacetonitrile
01/30/1979US4137244 Asymmetric synthesis of optically active prostaglandins
01/30/1979CA1047539A1 Process for the manufacture of glycol ether formals
01/30/1979CA1047537A1 O-benzylphenols
01/30/1979CA1047523A1 Processes for preparing phenolic diesters
01/30/1979CA1047490A1 Ethers
01/24/1979EP0000323A1 Deuterated 1,1-difluoro-2,2-dihaloethyl-difluoromethyl ethers, a process for their preparation and their use in anesthetics
01/23/1979US4136200 Phenylbutanol derivatives, processes for their preparation and compositions containing them
01/23/1979US4136192 Antiallergens
01/23/1979US4136124 Manufacture of dialkyl-ketals
01/23/1979CA1046827A1 Diazo compositions with aralkyl substituted resorcinol derivative as coupling component
01/16/1979US4135051 Process for preparing arylalkanoic acid derivatives
01/16/1979US4134934 Solution of an unsaturated polyester and a copolymerizable monomer
01/16/1979US4134925 Chemical intermediates for insecticides, herbicides and flame retardants
01/16/1979US4134924 Preparation of 2-cyclopentenyl ethers
01/16/1979US4134911 Prostaglandin intermediates
01/16/1979US4134879 Thioether-containing phenolic antioxidant stabilized polymers
01/16/1979US4134854 Nonionic surfactant with low pour point
01/16/1979CA1046530A1 Catalytic process for polyhydric alcohols and derivatives
01/10/1979EP0000162A1 Method for preparing aralkyl and alkyl phenol ethers
01/09/1979US4133949 Dicarboxylic acid esters of cardiac glycosides
01/09/1979US4133836 Manufacture of acetals
01/09/1979US4133818 Lactonization, hydrolysis
01/09/1979CA1046086A1 1,2,2,2-tetrafluoroethyl ethers and process for preparing them
01/09/1979CA1046073A1 Catalytic process for polyhydric alcohols and derivatives
01/09/1979CA1046071A1 Phenoxy benzene derivatives
01/02/1979US4132723 Treatment of neoplasias, dermatoses, inflammatory and allergic dermatological conditions
01/02/1979US4132541 Plant growth modifier and a process for preparation thereof