Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
02/1984
02/08/1984EP0100068A1 3-Cycloalkylamino-2-OR-propoxycyanopyridines
02/08/1984EP0100057A1 Process for producing methacrylic acid and/or methacrylic acid ester
02/08/1984EP0100053A1 Compounds having angiotensin converting enzyme inhibitory activity and diuretic activity
02/08/1984EP0100019A1 Process for the preparation of alpha-substituted beta-dicarbonyl-, beta-cyanocarbonyl- and beta-dicyano compounds
02/08/1984EP0100015A1 Polyunsaturated aliphatic hydrocarbon, process for its preparation and its use as perfuming and aromatic agent
02/08/1984EP0099988A1 New hydroxybenzenesulfonic acid salts of 5-(0-chlorobenzyl)-4,5,6,7-tetrahydrothieno (3,2,c) pyridine
02/08/1984EP0099981A1 Process for the preparation of glyoxylic acid and glyoxylic acid derivatives
02/08/1984EP0099960A1 Process for the preparation of lower alkyl esters of N-L-alpha-aspartyl-L-phenyl alanine, and intermediates for their manufacture
02/07/1984US4430510 Process for the preparation of 2-(2,4-dichlorophenoxy)-phenylacetic acid
02/07/1984US4430509 Condensation with monosaccharide, splitting ring
02/07/1984US4430506 Hydrocarbonylation/carbonylation of alkyl carboxylates
02/07/1984US4430505 Urea, primary amines, alcohols
02/07/1984US4430455 N'-(2-Hydroxyalkyl)-N, N, N'-trimethyl-propylene diamines as catalysts for polyurethane foams
02/07/1984US4430425 Hydroquinone derivatives
02/07/1984US4430347 Antitumor
02/07/1984US4430346 Novel carcinostatic substance and process for synthesis thereof
02/07/1984US4430345 6-aldoxime or ketoxime bicyclo(2,2,1)-neptanes for treatment of thrombosis
02/07/1984US4430336 N-Substituted 2-methylnaphthylamides, their preparation and fungicides containing these compounds
02/07/1984US4430333 Dihydropyridine anti-ischaemic and antihypertensive agents
02/07/1984US4430332 Angina pectoris
02/07/1984US4430273 From dimethyl ether or methyl acetate, carbon monoxide, group 8-iodine catalyst, acid-quaternary heterocyclic promoter
02/07/1984US4430272 Fire extinguishers, flow control agents, dry cleaning detergents, fluoropolymer dispersion stabilizer
02/07/1984US4430262 Oxidative conversion of oxamic acids, salts, and oxyanilides
02/07/1984US4430252 Process for synthesizing a multicomponent acidic catalyst composition by an organic solution method
02/07/1984US4430250 Hydrophilic polyepichlorohydrins; cosmetics; drug excipients; nonsensitivity
02/07/1984US4430181 Toluene oxidation residue, liquid phase, desalting, chlorination
02/07/1984CA1161864A1 Amino phenol/heterocycle condensates and fuels, lubricants and additive concentrates containing same
02/07/1984CA1161863A1 Novel triamine derivatives and their use
02/07/1984CA1161859A1 N-(sulphenamido)-acyl isocyanates, process for their preparation, and their use as intermediate products
02/07/1984CA1161850A1 Amide derivatives
02/07/1984CA1161846A1 Preparation of a-cyano-3-phenoxybenzyl esters
02/07/1984CA1161844A1 Aniline derivatives, pharmaceutical formulations thereof, and processes for the preparation thereof
02/07/1984CA1161657A1 N-substituted alanine herbicidal composition
02/02/1984WO1984000364A1 Process for recovering acetic acid
02/02/1984WO1984000362A2 New d-mannite derivatives as starting products for the synthesis of phospholipids
02/02/1984WO1984000310A1 Method of operating mixer/settler
02/01/1984EP0099855A1 Process for the preparation of a dipeptide ester from L-aspartic acid
02/01/1984EP0099850A1 Novel carbacyclin esters, process for the preparation thereof, and their use as medicinal agents
02/01/1984EP0099841A1 Process for the preparation of beta, gamma insaturated carboxylic acids
02/01/1984EP0099715A1 Catalyst composition, method for its production and its use in the production of hydrocarbons from synthesis gas
02/01/1984EP0099690A2 Process for the conversion of alcohols and oxygenates into hydrocarbons
02/01/1984EP0099685A2 (3-Pyridinyl)heteroalkanols and alkanoic acids and esters
02/01/1984EP0099676A1 Catalytic preparation of dimethyl ether
02/01/1984EP0099673A2 Prostaglandin D derivatives, process for their preparation and compositions containing them
02/01/1984EP0099672A2 Trans-Delta 2-prostaglandin D derivatives, process for their preparation and compositions containing them
02/01/1984EP0099661A1 Polymerisable ethylenically unsaturated dipentaerythritol derivatives
02/01/1984EP0099622A1 Process for the hydrogenation of perhalogenated terephthalonitriles to amines, 2,3,5,6-tetrafluoroxylylene diamine and salts thereof
02/01/1984EP0099538A1 Carbacyclines, process for their preparation and their use as medicines
02/01/1984EP0099535A2 Cyclohexane-1,3-dione derivatives, their preparation and their use as herbicides
02/01/1984EP0099534A1 Cyclohexane-1,3-dione derivatives, process for their production and herbicides containing such compounds
02/01/1984EP0099523A2 Iodopropargyl esters of carboxylic acids
02/01/1984EP0099516A1 Process for the preparation of bis(aminocyclohexyl)dialkyl methanes
02/01/1984EP0044025B1 Bisphenol derivatives, process for their preparation and their use as surface-active agents
01/1984
01/31/1984US4429176 Active zeolite catalysts of improved stability
01/31/1984US4429163 Preparation of p-hydroxybenzaldehyde derivatives
01/31/1984US4429162 Perfluoroalkyl phenols and naphthols
01/31/1984US4429160 Polyoxaalkyl aminoalcohols
01/31/1984US4429159 Catalyst separation in production of amines
01/31/1984US4429157 Catalytic formation of schiff base, hydrogenation
01/31/1984US4429156 Process for the preparation of m-halogen-substituted anilines
01/31/1984US4429155 Preparation of aromatic amines
01/31/1984US4429154 Fluorinated azomethine compounds
01/31/1984US4429150 Manufacture of ethylidene diacetate
01/31/1984US4429147 From unsaturated hydrocarbon, carbon monoxide, and alcoholate of copper halide
01/31/1984US4429097 Drilling fluids, waterbase paints, textile printing pastes
01/31/1984US4429096 Quaternary amine carbamate or urea compounds based on isopropenyl-α,α-dimethylbenzyl isocyanate
01/31/1984US4428964 For phytopathogenic fungi
01/31/1984US4428938 Peptides affecting the immune regulation and a process for their preparation
01/31/1984US4428887 Method of producing mono-substituted terminal diesters
01/31/1984US4428884 Novel α-substituted carboxylamidoamine and process for producing the same
01/31/1984US4428868 5-Methyl-2-(2'-oxo-3'-butyl)phenol and perfume compositions comprising same
01/31/1984US4428759 Energy savings
01/31/1984US4428753 Continuous extractive blending process
01/31/1984CA1161461A1 Olefins
01/31/1984CA1161460A1 Process for the oligomerization of ethylene
01/31/1984CA1161459A1 Process for the oligomerization of ethylene in methanol
01/31/1984CA1161457A1 Process for the manufacture of thiochloroformates
01/31/1984CA1161452A1 Sulfur-containing oxime compounds, processes for producing them, and their use for protecting cultivated plants
01/31/1984CA1161442A1 3,3-dimethyl-1-phenoxy-butan-2-ols, a process for their preparation and their use as intermediate products
01/31/1984CA1161418A1 Crystalline aluminosilicate zeolite catalyst and the method for manufacturing thereof
01/31/1984CA1161382A1 Process for the dehydrocyclisation of parafine at very low pressures
01/25/1984EP0099302A2 New process for the preparation of propargyl amines
01/25/1984EP0099122A2 Compositions comprising pepstatin and an histamine H2-receptor antagonist having an enhanced antiulcer activity
01/25/1984EP0099031A1 Trans-3-(4'-tert.-butylcyclohexyl-1')-2-methyl-1-dialkyl amino propanes, process for their preparation and their use as medicines
01/25/1984EP0098934A1 2-Methylseleno-benzamides
01/24/1984US4427696 Fungicidal acyl anilides
01/24/1984US4427661 Fluorinated cyclic hexapeptide somatostatin analogs
01/24/1984US4427601 From 3-oxo-4-hydroxyimino-1,2,3,4-tetrahydro-naphthalene-1-sulfonicacid
01/24/1984US4427600 Sulfonation, chlorination and nitration of alkylbenzenes
01/24/1984US4427598 Process for preparing cyclopropane carboxylic acid ester derivatives
01/24/1984US4427596 N-[2-(Cyclopropyl) ethoxy] phenylanilide derivatives, and their production and use
01/24/1984US4427593 Process for the production of predominantly linear aliphatic carboxylic acid esters
01/24/1984US4427581 Peptide, process for preparation thereof and use thereof
01/24/1984US4427578 Amorphous silica-based catalyst and process for its production
01/24/1984US4427577 Composite zeolite
01/24/1984CA1161180A1 Wet-adhesion aid
01/24/1984CA1161066A1 Process for oligomerization of c.sub.2 to c in10 xx normal olefins
01/24/1984CA1161065A1 Preparation of 2-mercapto-1-ethanol
01/24/1984CA1161064A1 Cyclohexene derivatives
01/24/1984CA1161063A1 Preparation of sulfonylated alcane chlorides