Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 43 - Ethers; Compounds having groups, groups or groups
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
11/1984
11/06/1984CA1177493A1 4-phenoxy-3-hydroxy-butyramidoxime derivatives
10/1984
10/31/1984EP0123187A2 Process for the preparation of fluorinated phenylacetic-acid esters and fluorinated trichloroethyl benzenes
10/30/1984USRE31717 2-Chloro-3-(phenoxy or phenylthio)-6-nitro-anilines
10/30/1984USRE31715 Liquid crystal compounds
10/30/1984US4480139 With alkane diols
10/30/1984US4480124 Process for the purifying of polytetramethylene ether glycol or corresponding diester
10/30/1984US4479901 Fluorination of carbanions with N-fluoro-N-alkylsulfonamides
10/30/1984US4479887 Polyether derivatives, their use as emulsifiers, and emulsions containing the new polyether derivative
10/30/1984CA1177096A1 Low-foaming nonionic surfactants
10/30/1984CA1177093A1 4-phenoxy-2-butene derivatives as plant growth regulators
10/30/1984CA1177090A1 Perfluorodiglycidyl ethers
10/30/1984CA1177070A1 Anthracycline derivatives
10/24/1984EP0122533A2 Colour-photographic recording material containing a colour coupler
10/24/1984EP0122412A1 Process for the preparation of bifunctional polyphenylene ethers
10/24/1984EP0122389A2 Liquid crystal components having an alkenyl chain
10/24/1984EP0122374A2 Process for the preparation of dihydroxybenzenes
10/23/1984US4479016 Ethoxylates of diacetylene alcohols and the use of these compounds as surfactants
10/23/1984CA1176651A1 Non-ionic surfactants containing acetal groups
10/17/1984EP0122019A2 A prostaglandin analogue
10/17/1984EP0121918A1 Novel fluorine-containing vinyl compounds
10/16/1984US4477369 New high temperature liquid-crystalline substances consisting of 4 or 5 six-member-rings and liquid-crystalline compositions containing same
10/16/1984CA1176270A1 Hydroquinone-diethers as acaricide agents
10/16/1984CA1176254A1 Tridecyl or tetradecyl phospholipids
10/10/1984EP0121330A1 Alkyl perfluoro-omega-(2-iodoethoxy) compounds and vinyl ethers therefrom
10/10/1984EP0121088A1 New o-acyl-alkanediol-phospholipids, processes for their preparation and pharmaceutical preparations containing them
10/09/1984US4476328 Process for producing 3,3,3-trifluoropropyl substituted phenol
10/09/1984US4476327 Olefin, methanol, hydrogen peroxide, titanium zeolite
10/09/1984US4476320 Process for the preparation of fluoroaromatic compounds substituted in the o-position
10/09/1984US4476307 Heteroylidene indolone compounds
10/09/1984US4476131 Substituted hexahydropyrrolo[1,2-a]-quinolines, hexahydro-1H-pyrido[1,2-a]-q
10/09/1984US4476056 Trifluoromethoxy analogs of aromatic retinoids
10/09/1984US4476051 Method for protecting amino group and restoring the same
10/09/1984US4476040 Tetrahydronapmthalenealdemyde alcohols or ethers
10/09/1984US4475997 Bromination of bis(2,3,3-trichloro-2-propenyl) ether then steam distillation
10/09/1984US4475992 Cyclohexadiene derivatives and process for preparing the same
10/03/1984EP0120583A1 Perfluorobromoalkyl ethers for use as X-ray contrast agents
10/03/1984EP0120560A2 Liquid crystal materials and additive compounds containing a bicyclo(2,2,2,)octane structure suitable for use in them
10/03/1984EP0120404A1 Process for preparing benzal chlorides
10/03/1984EP0120238A1 Microbiocidal agent for the protection of technical materials
10/03/1984EP0120037A1 Arthropodicidal compounds
10/02/1984US4475229 Device for producing artifical reverberation
10/02/1984US4475005 Styrene-divinylbenzene resin
10/02/1984US4474998 Fluorinated polyether and derivatives thereof
10/02/1984US4474932 Process for the production of aromatic ethers and aromatic polyethers
10/02/1984CA1175444A1 Secondary amines
09/1984
09/27/1984WO1984003697A1 High temperature hydroformylation
09/25/1984US4473713 Hydrolysis of aryl-aliphatic ethers
09/25/1984US4473704 Substituted dodecahydrotriphenylenes, decahydro-1H-cyclopenta[1]phenanthrenes, decahydro-1H-pyrido[1,2-f]phenanthridines and decahydropyrrolo[1,2-f]phenanthridines as CNS agents
09/19/1984EP0119068A1 Method for preparing diaryl iodonium salts
09/19/1984EP0119065A1 Process for preparing diaryls
09/18/1984US4472294 Fluorine-containing compounds, and surface-tension lowering agent containing same
09/18/1984CA1174686A1 Method for the production of alkyl and alkoxyalkyl substituted benzene compounds
09/18/1984CA1174685A1 Polyfluoroallyloxy compounds, their preparation and copolymers therefrom
09/12/1984EP0118377A2 Process for the production of metachlorinated phenols
09/12/1984EP0118244A2 Synthetic method for a chiral 3-(substituted-phenyl)-4-(3-hydroxypropyl)-cyclohexanol
09/12/1984EP0118082A1 Phenoxyacetylenes and process for their preparation
09/12/1984EP0117961A1 Heterocyclic derivatives substituted by an amino radical, processes for their preparation and pharmaceutical compositions containing them
09/11/1984US4471116 Substituted (10H-phenothiazin-10-L)-propyl-1-piperazines
09/11/1984US4470930 Preparation of nuclear chlorinated aromatic compounds
09/05/1984EP0117631A1 Disubstituted ethanes and their use in liquid crystal materials and devices
09/04/1984US4469902 1-Iodoprop-1-yn-3-ols as plant protection agents
09/04/1984US4469898 Protonating, dehydrating and fluoride ion-generating agent
09/04/1984US4469634 Allyloxy- and allylthio-2,3,4,5-tetrahydro-1H-3-benzazepines
09/04/1984US4469621 Molecular aggregate having an ordered structure
09/04/1984CA1173861A1 Low-foaming, biodegradable alkoxylation products terminated with glycerine ether radicals, and a process for their preparation
09/04/1984CA1173859A1 Process for the preparation of phenol ethers
08/1984
08/29/1984EP0117228A1 Analogs of mevalonolactone and derivatives thereof, processes for their production, pharmaceutical compositions containing them and their use as pharmaceuticals
08/29/1984EP0117186A1 Process for the preparation of cyclopropane derivatives
08/29/1984EP0117035A2 Aldose reductase inhibiting 5-(2-alkoxyphenyl)thiazolidinediones
08/29/1984EP0116889A1 Cyclopropylmethyl(ene) ethers, process for preparing them and their use in pesticidal compositions
08/29/1984EP0116787A1 1,1-Diphenylpropanol derivatives, process for their preparation and pharmaceutical compositions containing them
08/29/1984EP0116712A1 Synthesis of hindered phenols
08/29/1984EP0116566A1 New d-mannite derivatives as starting products for the synthesis of phospholipids.
08/28/1984US4468340 Liquid-crystalline phenylcyclohexane derivatives
08/28/1984US4468335 Branched alkylpolyethoxypropane sulfonates and their use in enhanced oil recovery
08/28/1984CA1173383A1 Optically active phenylpropane derivatives, their preparation and their use for the preparation of fungicides
08/22/1984EP0116417A2 Method for the preparation of fluorinated ethers
08/22/1984EP0116370A1 Method for preparation of 8-methoxy-4,8-dimethyl-1-(4-isopropylphenyl)-nonane
08/22/1984EP0116277A2 Ketones of bicyclic compounds, process for their preparation, odorant and/or flavouring compositions containing such compounds
08/22/1984EP0116127A1 Aliphatic ethers of cyclododecen-2-ol, process for their preparation and their use for the preparation of perfume compositions
08/21/1984US4467118 Process for the catalytic synthesis of conjugated dienes from dialkylallylamines
08/21/1984US4467117 Process for the production and purification of 2,4,4'-trichloro-2'-hydroxydiphenylether
08/21/1984US4466805 1,1,6,6-tetraalkoxy hexa-2,4-dienes
08/15/1984EP0115943A2 Process for preparing polyfluoroalkyl-substituted compounds
08/15/1984EP0115641A2 Process for preparing bifunctional polyphenylene ethers
08/14/1984US4465871 Preparation of 2-t-butyl-4-alkoxy- and 4-hydroxyphenols
08/14/1984US4465869 Process for the production of glyceryl ethers
08/14/1984US4465868 Reacting catechol and methallyl chloride in presence of iodide catalyst and ketone solvent
08/14/1984US4465867 Reacting catechol with methallyl chloride in presence of potassium or sodium iodide catalyst
08/14/1984US4465866 Reacting alkylglycidyl ethers with acetal or metal derivatives of glycerol in presence of acid or basic catalyst
08/14/1984US4465860 Polyoxyethyleneated non-ionic surface-active agents with two lipophilic chains
08/14/1984US4465855 Antireumatic & antiinflammatories
08/14/1984CA1172651A1 Esters
08/08/1984EP0115084A2 Process for preparing nonionic surfactants by oxyalkylation with promoted barium catalysts
08/08/1984EP0115083A2 Catalytic process for the preparation of nonionic surfactants
08/07/1984CA1172200A1 Using butenes to fractionate methanol from methyl- tertiary-butyl ether
08/02/1984WO1984002909A1 Fluorinated ethers
08/02/1984WO1984002903A1 Mevalonolactone analogs, their preparation and pharmaceutical compositions
08/01/1984EP0114612A2 Racemic and optically actif 3-hydroxy-alpha-cyclocitral, their acetals and optically actif 3-oxo-alpha-cyclocitralacetals, and also the preparation and use of these compounds
07/1984
07/31/1984US4463207 Supported friedel-crafts catalysts; materials handling; catalyst selectivity; corrosion resistance
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