Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
04/1986
04/08/1986US4581377 Antiinflammatory, antipyretic, and analgesic agents
04/08/1986US4580981 Fluorine-containing monomer and process for producing the same
04/08/1986CA1202968A1 Process for the preparation of new cis-bi- cyclo[3.3.0]octane derivatives
04/02/1986EP0176412A1 Process for the preparation of fluoroformiates
04/02/1986EP0176238A2 Process for the preparation of glycol ether esters
04/02/1986EP0176035A2 1-Substituted tetralin derivatives, their preparation and use
04/02/1986EP0176034A2 Diaryl acetylenes, their preparation and use
04/02/1986EP0176032A2 Tetralin derivatives, their preparation and use
04/02/1986EP0175920A2 Process for the production of derivatives of vinylcyclopropane carboxylic acid, intermediates and process for the production of these intermediates
04/02/1986EP0175891A1 Process for the separation of dimethyl-iso- and -orthophthalate from a mixture of these esters with dimethylterephthalate
04/02/1986EP0163635A4 Process for preparing substituted benzyl malonic acid esters.
03/1986
03/26/1986EP0175251A2 Compositions of flavouring agents having a content of ionylesters, the ionylesters, their preparation and use
03/26/1986EP0174963A1 Deuterated compounds
03/25/1986US4578520 Phlorophenone derivatives, processes for preparing such compounds, uses and pharmaceutical compositions of phlorophenone compounds
03/25/1986US4578508 Fluoroacrylate ester, polymer thereof, and process of making the same
03/25/1986US4578507 Process for the production of cinnamic acid esters
03/25/1986US4578503 Alkylated or alkenylated malonic acid or its derivatives having a fluorine
03/25/1986US4578210 Carbocyclic six-membered ring compounds
03/25/1986CA1202319A1 Process for the preparation of diphenyl ether derivatives
03/25/1986CA1202318A1 Ester derivatives of acetylsalicylic acid
03/19/1986EP0174816A2 Biphenyl-based diester compounds and liquid crystal compositions containing same
03/19/1986EP0174624A1 Process for the preparation of lactic-acid esters
03/19/1986EP0174614A2 Polyfluoroalkenyl ether and polymer comprising the same
03/19/1986EP0106799B1 Phenols and their preparation
03/18/1986US4576963 Antiinflammatory, antiarthritic, antirheumatic
03/18/1986US4576759 Conuugated nitriles or acids
03/18/1986CA1201991A1 process for the preparation of novel triglycerides
03/13/1986WO1986001503A1 Poly(arylcyclobutenes)monomers
03/12/1986EP0174277A1 Anti-oxidant compositons for organic material
03/12/1986EP0174271A2 Anthraceme derivatives
03/12/1986EP0174191A1 Liquid crystal compound having methyleneoxy group and composition containing same
03/12/1986EP0174064A2 Compositions and compounds for the treatment of prostatic adenoma
03/12/1986EP0174062A2 Process for the depolymerization of polyester scrap
03/12/1986EP0173976A1 Process for the recovery of hydroxy pivalic acid neopentyl glycol ester
03/12/1986EP0173714A1 Preparation of optically active 1,3-dioxolane-4-methanol compounds.
03/12/1986EP0094304B1 Process for the preparation of cyclopropanecarboxylic-acid derivatives, and intermediates therefor
03/11/1986US4575571 Halogen in liquid hydrogen fluoride
03/11/1986US4575561 Catalytic carbonylation and esterification
03/11/1986US4575558 Preparation of optically active 1,3-dioxolane-4-methanol compounds
03/11/1986CA1201721A1 5,6-methano-5,6-dihydroretinoids
03/11/1986CA1201720A1 Soil repellent fluorinated esters of multi-ring anhydride systems
03/11/1986CA1201712A1 Carbacyclin analogs
03/05/1986EP0173226A1 Process for the preparation of beta-formyl propionic acid tert.-butyl ester
03/05/1986EP0173201A1 Process for preparing aromatic bromo compounds
03/05/1986EP0173126A1 Process for preparing novel dihydropyridine derivatives
03/05/1986EP0172906A1 Process for making substituted carboxylic acids and derivatives thereof.
03/05/1986EP0172880A1 Use of long chain and medium chain triglycerides.
03/04/1986US4574130 Pressure sensitive adhesive, polyether, addition copolymer
03/04/1986CA1201446A1 Cyclopentanol derivatives and their preparation process
03/04/1986CA1201444A1 Substituted 3-(1,2-dibromo-alkyl)-2,2-dimethyl-cyclo- propane-1-carboxylic acid esters, processes and intermediate products for their preparation and their use in agents for combating pests
02/1986
02/27/1986WO1986001200A1 Process for preparaing tetramethyl biphenyltetracarboxylate
02/26/1986EP0172365A1 Process for the preparation of phenylacetic acid and of its derivatives by catalytic rearrangement of benzyl formate and its derivatives
02/26/1986EP0172360A2 Cyclohexanecarbonitriles and their use as components for liquid crystals
02/25/1986US4572805 2,3,5,6-Tetrafluorophenyl (meth) acrylates and method for production thereof
02/25/1986CA1201126A1 Non-ionic 5-c-substituted 2,4,6-triiodo-isophthalic acid derivatives
02/19/1986EP0172066A1 Process for the preparation of halogenated compounds in the alpha position with respect to an electroattractive group
02/19/1986EP0171875A1 Liquid cinnamal dialkyl malonates as sole organic sunscreens
02/19/1986EP0171804A2 Production of acetate esters from alcohols using rhodium complex catalysts
02/19/1986EP0171755A1 Vinyl-carboxylic-acid esters
02/19/1986EP0171654A1 Novel (meth)acrylate and resin composition comprising the same
02/19/1986EP0171652A1 Production of carboxylic acids from alcohols using rhodium complex catalysts
02/18/1986US4571435 Sustained release
02/18/1986US4571431 Process for the production of allyl acetate
02/18/1986US4571408 α,β-Dihydropolyprenyl derivatives for treating hepatitis
02/18/1986CA1200819A1 Process for preparing an acrylic or methacrylic acid ester
02/13/1986WO1986000895A1 New carbacyclines, preparation thereof and drug containing them
02/13/1986WO1986000888A1 Production of carboxylic acids from alcohols using rhodium complex catalysts
02/13/1986WO1986000887A1 Quinone derivatives, process for their preparation, and medicinal composition containing the same
02/12/1986EP0171320A1 Process for the preparation of unsaturated alpha-chlorinated compounds of two electroattractive groups in the beta position
02/12/1986EP0171251A2 Quinone derivatives, their production and use
02/12/1986EP0170965A2 Process for the simultaneous preparation of carboxylic-acid anhydrides and, optionally, carboxylic-acid esters
02/12/1986EP0170688A1 Utilization of salicylic acid esters as perfumes and perfume compositions containing them.
02/11/1986US4570018 Fluorocyclopropanes
02/11/1986US4570016 Manufacture of butanedicarboxylic acid esters
02/11/1986US4570013 Antipyretic, analgesic, antiinflammatory agents; methoxyphenoxypropanol esters
02/11/1986US4570011 Pyrolysis of an ortho alkyl halomethyl aromatic hydrocarbon in an inert
02/11/1986US4570005 Process for the preparation of 2-arylpropyl ether or thioether derivatives
02/11/1986US4569928 Unsaturated cyclopropane carboxylic acid derivatives
02/11/1986US4569798 Amphoteric surface active monomers
02/11/1986CA1200546A1 Esterified dicarboxylic acid and its use
02/05/1986EP0170483A2 Process for producing acyloxy aromatic carboxylic acid
02/05/1986EP0170227A2 Derivative of brendane and process for preparing the same
02/05/1986EP0170205A2 Process for production of dihydromyrcenol and dihydromyrcenyl acetate
02/05/1986EP0170028A1 Antibacterial 7-oxo-4-thia-1-azabicyclo[3,2,0]hept-2-ene derivatives
02/05/1986EP0170014A2 Process for the production of ceraceous esters
02/04/1986US4568757 Configurationally locked retinoids
02/04/1986US4568743 1,8,-Dihydroxy-9-anthrones substituted in the 10-position
02/04/1986US4568497 Catalytic alkylation, then oxidation of alkenylphenol
02/04/1986US4568478 Water and alkoxylated ohenel
02/04/1986CA1200241A1 Pharmaceutically active 1,2,3,4,4a,5,10,10a-octahydro- benzo¬g|quinoline derivatives
01/1986
01/29/1986EP0169571A1 Phenylnonatetraenic-acid derivatives, their preparation and pharmaceutical compositions containing them
01/29/1986EP0169465A2 Mixture of pyrimido-pyrimidines and O-acetyl-salicylic acid, or their pharmacologically acceptable salts, and its use
01/29/1986EP0169246A1 Parahydroxybenzoate compound
01/28/1986US4567291 2-Methyl-2-buten-1-yl tiglate
01/28/1986US4567279 Diarylhydroxy alkanones and alkenones antiallergy agents
01/28/1986US4567197 Thormboxane a2 antagonists
01/28/1986US4567037 Fatty acid diesters
01/28/1986US4567004 Process for the preparation of monomethyl-substituted methylene compounds
01/28/1986US4567003 2,3-Dibromo-pentafluoropropyl fluorosulfate
01/28/1986CA1199933A2 Carpet treatment