Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
01/1987
01/17/1987CN85101278A Curative and preventive agent for ulcers of digestive organs
01/14/1987EP0208517A2 6-Oxo-pyridazinyl compounds
01/14/1987CN85106097A Production of carboxylic acids from alcohols using rhodium complex catalysts
01/13/1987US4636576 Cupric methoxychloride catalyst, methanol, carbon monoxide, oxygen
01/13/1987CA1216591A1 Process for the preparation of unsaturated alcohols and/or esters thereof
01/10/1987EP0191858A4 POLY(ARYLCYCLOBUTENES)MONOMERSand a method of polymerising thereof.
01/07/1987EP0207738A1 Solution process for preparing metal salt esters of hydrocarbyl substituted succinic acid or anhydride and alkanols
01/07/1987EP0207688A2 Resin composition for coating optical glass fibers
01/07/1987EP0207599A1 Arachidonic acid analogues
01/07/1987EP0207598A2 Prostaglandin derivatives, their preparation and use
01/07/1987EP0207456A2 Process for the preparation of HMG-CoA reductase inhibitors intermediates
01/07/1987EP0207292A1 Method for preparing bischloroformate compositions
01/07/1987EP0207252A2 Aromatic hydroxy- or thiol derivatives of carbonic-acid esters as lipase substrates
01/07/1987EP0207158A1 Anti-asthmatic composition containing 8,11,14,17-eicosatetraenoic acid
01/07/1987CN85105226A Process for the preparation of a curing component for synthetic resins which contain groups capable of amide formation or ester formation with carboxylic acids
01/06/1987US4634795 Treatment of obesity, hyperlipidemia, and maturity-onset diabetes
01/06/1987US4634794 Catalytic acetoxylation of propylene
01/06/1987US4634778 Process for preparing chlorinated ethylenic derivatives
12/1986
12/30/1986US4633024 Process for producing aromatic hydroxy compound
12/30/1986US4633023 Fluoroacrylate ester, polymer thereof, and process of making the same
12/30/1986US4633007 Preparation of benzylidene compounds
12/30/1986US4633006 3-hydroxy-4-alkyloxyphenyl aliphatic carboxylates
12/30/1986US4632975 Polyfunctional acrylate derivatives of caprolactone-polyols
12/30/1986EP0206993A1 Sulphonic-acid esters
12/30/1986EP0206958A1 Process for the preparation of carboxylic acids and their esters
12/30/1986EP0206954A1 Process for the preparation of methyl trifluoroacetate
12/30/1986EP0206953A1 Process for the preparation of ethyl trifluoroacetoacetate
12/30/1986EP0206950A1 Process for the preparation of perfluoroalkyl alcohols
12/30/1986EP0206899A1 Process for the preparation of fluorinated alkyl(meth)acrylates
12/30/1986EP0206765A2 Process for preparation of rooperol, hypoxoside and derivatives thereof
12/30/1986EP0206436A2 Enzymatic production of optical isomers of 2-halopropionic acids
12/30/1986EP0206367A2 Process for the dimerization of ethylenically unsaturated compounds
12/30/1986EP0206366A2 Process for the preparation of diesters of dicarboxylic acids
12/30/1986EP0206230A2 Methyl methacrylate production
12/30/1986EP0206143A1 Process for the preparation of 4-pentenoic-acid esters
12/30/1986EP0206142A1 Process for the preparation of 4-pentenoic-acid esters
12/30/1986EP0206021A1 Derivatives of 1,1,2,2-tetramethyl-1,2-bis(2-fluoro-4-hydroxyphenyl) ethane
12/30/1986EP0205576A1 Antiviral and antitumor cyclohexadienone compositions
12/30/1986CA1215984A1 Bicyclic benzo fused compounds
12/30/1986CA1215971A1 Cephalosporin derivatives
12/23/1986US4631300 Esterification product of diether of a diglycidyl ether or ester with (meth)acrylic acid
12/23/1986US4631293 (-) Campholenic acid ester of salicylic acid and pharmaceutically acceptable salts thereof having mucosecretolytic, anti-inflammatory, analgesic, and antipyretic activity
12/23/1986US4631287 Aryl and heteroaryl ethers as agents for the treatment of hypersensitive ailments
12/23/1986US4631252 Hydroquinone ether compounds
12/23/1986US4631151 Method for production of fluorine-containing aromatic derivative
12/23/1986CA1215720A1 PROCESS FOR PRODUCING .alpha.-ACETOXYPROPIONALDEHYDE
12/17/1986EP0205403A1 Process for the manufacture of cyclopropylamine
12/17/1986EP0205365A1 Process for the hydrocarboalkoxylation of vinyl alcanoates
12/17/1986EP0205340A1 Liquid crystal ester compound
12/17/1986EP0204736A1 Process for the preparation of benzene derivatives.
12/17/1986CN86101044A Liquid crystal materials containing biphenyl esters and devices using them
12/17/1986CN86100170A Process for prepn. of propanol derivatives
12/17/1986CN85104804A Process for preparing a substituted styrene derivative
12/16/1986US4629806 Vapor state formation of diesters of oxalic acid
12/16/1986US4629711 Process for purifying and recovering contaminated catalyst solution obtained in the carbonylation of methyl acetate and/or dimethylether
12/16/1986US4629581 Liquid crystals having large negative anistropy, miscibility and low viscosity; electrooptical cells
12/16/1986CA1215379A1 Process for the preparation of isocyanates through the thermal cleavage of urethanes
12/16/1986CA1215369A1 Imidazolines and related compounds, their preparation and use
12/10/1986EP0204287A2 Process for the preparation of HMG-CoA reductase inhibitors with a 3,5-Dihydroxypentanoate subunit
12/10/1986EP0204286A2 Process for preparing trans-beta-benzoylacrylic acid ester
12/10/1986EP0204116A1 Bleaching detergent liquors incorporating non linear aliphatic peroxycarboxylic acid precursors and compositions for use therein
12/09/1986US4628061 Prostaglandins
12/09/1986US4627933 Liquid crystalline phases containing alkylene-type bridges
12/09/1986CA1215073A1 CATALYST ACTIVATOR FOR .alpha. OLEFIN POLYMERIZATION
12/09/1986CA1215072A1 Synthetic liquid wax ester
12/09/1986CA1215070A1 Process for preparing chlorinated ethylenic derivatives
12/09/1986CA1215055A1 Ultraviolet-absorbing stabilizers substituted by an aliphatic hydroxyl group
12/04/1986WO1986007092A1 Microbiological reduction of intermediary products of prostacyclin with a 15-ketonic group
12/03/1986EP0203608A1 Acrylic-acid esters and fungicides containing these compounds
12/03/1986EP0203607A1 Benzoic-acid esters, processes for their preparation and their use in the control of parasites
12/03/1986EP0203606A2 Derivatives of stilbene and fungicides containing these compounds
12/03/1986EP0203462A2 Alpha-fluoroacrylic-acid esters and their polymers
12/03/1986EP0203195A1 Fluorine-substituted phenyl benzoates and process for their prep aration
12/03/1986EP0203152A1 Methyl substituted bicyclo ad2.2.1 bdheptane nitriles, process for production of these nitriles and their use as scents.
12/03/1986CN86102404A Intermediates for the production of epipodophyllotoxin and related compounds and processes for the preparation and use thereof
12/03/1986CN86101036A Terpenoid derivatives liquid crystal materials and devices containing them
12/02/1986US4626582 Acryloxymethyl substituted fatty compounds
12/02/1986US4626375 Liquid crystalline substances
12/01/1986EP0188535A4 High molecular weight liquid esters.
11/1986
11/26/1986EP0202759A2 Leukotriene antagonists
11/26/1986EP0202737A2 Method of preparing alpha-arylalkanoic esters
11/26/1986EP0202610A2 Process for the preparation of alkyl esters of alpha-beta monoolefinic unsaturated carboxylic acids
11/26/1986EP0202553A2 Cyclohexane derivatives
11/26/1986EP0202529A2 Phenol derivatives, pharmaceutical compositions containing them and processes for the preparation of these compounds and pharmaceutical compositions
11/26/1986EP0202316A1 Methyl substituted bicyclo ad2.2.1 bd heptane/heptene methylol derivatives and their use as scents
11/26/1986EP0090526B1 Substituted dodecahydrotriphenylenes, decahydro-1h-cyclopenta(1)phenanthrenes, decahydro-1h-pyrido(1,2-f)phenanthridines and decahydropyrrolo(1,2-f)phenanthridines as cns agents
11/25/1986US4625059 Process for purification of 1,2-unsaturated carboxylic acids and/or esters thereof
11/25/1986US4625050 Ether homologation to esters and alcohols using a heterogeneous sulfided catalyst
11/25/1986US4625049 Sulfides of nickel and group 5b, 6b or actinide, acids, alcohols, aldehydes, esters
11/25/1986US4624966 β,γ-dihydropolyprenyl alcohol derivatives and pharmaceutical composition containing a polyprenyl compound
11/25/1986US4624964 Aryl oxo-alkynoates as 5-lipoxygenase inhibitors
11/25/1986US4624802 Salicylic acid esters of carbocyclic alcohols as perfumes or scenting agents, perfumery compositions and salicylic acid esters
11/25/1986CA1214472A1 Process for recovering iodine compounds from the off- gas of carbonylation reactions
11/20/1986EP0201995A2 Method of preparing alpha-arylalkanoic esters
11/20/1986EP0201578A1 Alpha-hydroxy carboxylic acid derivatives suitable for use in liquid crystal materials and devices.
11/18/1986US4623749 Synthesis of triconjugated dienones and novel intermediates used in said process
11/18/1986US4623747 Terpene diesters and process for preparing the same
11/18/1986US4623736 Intermediates for analgesics
11/18/1986US4623705 Ester interchange, free radical polymerization
11/18/1986US4623382 Cyclohexanedionecarboxylic acid derivatives with herbicidal and plant growth regulating properties