Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
12/1986
12/03/1986CN86103789A Methane conversion
12/03/1986CN86103465A Preparation of functionalized monomer from 1-(1-isocyanato-1-methylethyl)-3 4-(1-methylethenyl) benzene
12/03/1986CN86102958A Method of oxidative conversion
12/03/1986CN86102908A Methane conversion
12/03/1986CN86102452A Alcohols production by hydrogenation of carboxylic acids
12/03/1986CN86102404A Intermediates for the production of epipodophyllotoxin and related compounds and processes for the preparation and use thereof
12/03/1986CN86102323A Vinylcyclopropanecarboxylic acid esters
12/03/1986CN86102271A Carboxanilides
12/03/1986CN86101036A Terpenoid derivatives liquid crystal materials and devices containing them
12/03/1986CN85109417A Process for the production of n-methylcarbamates
12/03/1986CN85108599A Forming method for direct compressible sorbitol
12/03/1986CN85104324A Agglomerates of malachite crystals and method for their preparation
12/02/1986US4626608 Storage stability
12/02/1986US4626607 Process and installation for manufacturing nitromethane
12/02/1986US4626605 Using a salt of an aliphatic amine and a strong acid
12/02/1986US4626604 Hydrogenation process
12/02/1986US4626603 Saponification of anepoxide
12/02/1986US4626601 Pyrethroid-like insecticides
12/02/1986US4626598 Purification of terephthalic acid
12/02/1986US4626597 16-fluoro-16,17-didehydro prostanoids and process for their preparation
12/02/1986US4626552 Process for the start-up of a Fischer-Tropsch reactor
12/02/1986US4626381 Process for the preparation of an isomeric mixture of 1-(2,6,6-trimethylcyclohexyl)-hexane-3-ol
12/02/1986US4626375 Liquid crystalline substances
12/02/1986CA1214791A1 Preparation of hydrocarbon mixtures
12/02/1986CA1214790A1 Olefin hydration
12/02/1986CA1214789A1 Preparation of (hydrocarbylthio) phenols
12/02/1986CA1214788A1 Preparation of p-nitrosodiphenylamine
12/02/1986CA1214785A1 Process for preparing acid halides
12/02/1986CA1214783A1 Peroxygen compounds
12/02/1986CA1214778A1 Amphotensides with increased storage stability
12/02/1986CA1214776A1 Basic acetanilides, a process for their preparation and a pharmacological composition containing these acetanilides
12/02/1986CA1214775A1 Selective sulfonation process
12/02/1986CA1214765A1 Crystalline galloaluminosilicates, steam-modified crystalline galloaluminosilicates, their preparation and their use as catalysts and catalyst supports
12/01/1986EP0188535A4 High molecular weight liquid esters.
11/1986
11/26/1986EP0202936A1 Pure amino acid chelates
11/26/1986EP0202903A2 Control of ectoparasites
11/26/1986EP0202838A2 Process for production of m-phenoxybenzyl alcohol
11/26/1986EP0202776A1 Ureidoalkanoylaminocarbonyl amino and imino acids and esters
11/26/1986EP0202759A2 Leukotriene antagonists
11/26/1986EP0202737A2 Method of preparing alpha-arylalkanoic esters
11/26/1986EP0202736A2 Synthesis of 3S, 4S-Boc-Statine
11/26/1986EP0202698A1 P-sulphophenyl alkyl carbonates and their use as bleaching activators
11/26/1986EP0202697A2 Separation process for para-fluoro-aniline
11/26/1986EP0202670A2 Process and catalyst for the oligomerization of olefins
11/26/1986EP0202610A2 Process for the preparation of alkyl esters of alpha-beta monoolefinic unsaturated carboxylic acids
11/26/1986EP0202557A2 Process for producing monotertiary butyl toluenediamine
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
11/26/1986EP0202523A2 Process for the preparation of 1,3-di(alkoxycarbonylamino) propane
11/26/1986EP0202493A1 Process for the preparation of 5-fluorotoluene-2,4-disulfochloride
11/26/1986EP0202420A1 Process for the manufacture of dialkyl disulfides
11/26/1986EP0202403A1 Process for the acylation of 2-alkyl naphthalenes
11/26/1986EP0202388A2 Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates
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
11/26/1986CN86103230A Process for the preparation of a carboxylic acid salt
11/26/1986CN85104184A Catalytic process for producing alcohols with co, h2 and olefins as raw materials
11/25/1986US4625068 Rhodium catalyzed hydroformylation of internal olefins
11/25/1986US4625067 Hydroformylation catalyst removal
11/25/1986US4625066 Substituted acetylene-ketones
11/25/1986US4625064 Method for producing bis [β(N,N-dimethylamino)ethyl]ether
11/25/1986US4625063 Catalyst containing copper, nickel and platinum group metal
11/25/1986US4625062 Process for producing 4-alkoxyanilines
11/25/1986US4625060 Catalytic rearrangement of methyl formate in the presence of carbon monoxide
11/25/1986US4625059 Process for purification of 1,2-unsaturated carboxylic acids and/or esters thereof
11/25/1986US4625058 Preparation of an oxy-acetyl compound
11/25/1986US4625057 Process for the production of carboxymethylated alchols, ether alcohols, thioalcohols, or alkyl phenols
11/25/1986US4625055 Preparation of carboxylic acids
11/25/1986US4625053 From 2-halopropionate, hydroquinone or salt, alkali hydroxide
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
11/25/1986US4625046 Perfumes
11/25/1986US4625042 Process for preparing 6-fluoro-4-chromanone using 3-(4-fluorophenoxy)propionitrile
11/25/1986US4625034 1,2-Dihydro; 1,2,3,4-tetrahydro; 5,8 dihydro; and 5,6,7,8-tetrahydroquinoline derivatives
11/25/1986US4625030 Iridium
11/25/1986US4625013 Tetracarboxylic acid, dianhydrides, bisimides polymides, polyamides; oxidation of sulfides
11/25/1986US4624962 Hypotensive agents
11/25/1986US4624904 Photoconductive imaging members with unsymmetrical squaraine compounds containing an hydroxyl group
11/25/1986US4624701 Coreduction process for incorporation of halogens into chalcogens and chalcogenide alloys
11/25/1986CA1214473A1 Organic conversion using a zeolite catalyst of improved hydrothermal stability
11/25/1986CA1214472A1 Process for recovering iodine compounds from the off- gas of carbonylation reactions
11/25/1986CA1214470A1 Process for the preparation of derivatives of 2- diethylamino-1-methyl ethyl cis-1-hydroxy- (bicyclohexyl)-2-carboxylate
11/25/1986CA1214448A1 Preparation of zeolite coated substrates
11/25/1986CA1214446A1 Synthesis of zsm-12 zeolite
11/25/1986CA1214318A1 Reaction tube or vessel for an exothermic catalytic gas reaction of a heterogeneous gas mixture, especially for methanation
11/20/1986WO1986006750A1 Catalyst recovery process
11/20/1986WO1986006715A1 Method of producing substituted benzaldehydes
11/20/1986EP0202168A1 Process and device for the crystallization of mannitol
11/20/1986EP0202164A1 (Benzoyl-4-piperidino)-2-phenyl-1-alkanol derivatives, their preparation and their use as medicines
11/20/1986EP0202058A1 Preparation of o-carboethoxybenzene sulfonamide
11/20/1986EP0202000A1 Aromatisation of paraffins
11/20/1986EP0201995A2 Method of preparing alpha-arylalkanoic esters
11/20/1986EP0201957A2 Process for the preparation of a carboxylic acid salt
11/20/1986EP0201871A1 Fluoro-halo-ethers and process to produce them
11/20/1986EP0201829A1 1-Aryl-4-quinolone-3-carboxylic acids
11/20/1986EP0201823A2 Novel intermediates for the production of pharmaceuticals
11/20/1986EP0201778A1 (Meth)-acrylic-acid esters and their use
11/20/1986EP0201775A2 Derivative of propionic acid and selective herbicide containing the same
11/20/1986EP0201738A1 Process for the purification of monohalogenoalkanes
11/20/1986EP0201693A2 Self- and diol reactive formaldehyde-free crosslinking monomers and their derived polymers