Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
Patents for C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen (9,125)
08/1983
08/30/1983US4401624 Carboxylic acids and metal salts
08/24/1983EP0086362A1 Granular metal soap product and process for producing metal soap
08/23/1983US4400547 Ligandizing reactor effluent to prevent catalyst loss through plating
08/23/1983US4400524 Grignard reagents prepared from 5-halopentan-2-one propylene ketals
08/23/1983US4400325 Process for the preparation of pure, saturated perfluoroalkane-1-carboxylic acids from 1-iodoperfluoroalkanes
08/23/1983CA1152530A1 Method of making 1 su123 xx labaled fatty acids
08/17/1983EP0086078A1 Disproportionation of unsaturated acids
08/16/1983CA1152104A1 Production of acetyl chloride
08/10/1983EP0085398A2 Process for the preparation of acetic acid, acetaldehyde and ethanol
08/09/1983US4398049 Hydrocarbylaluminum halide and mixed carboxylic salt of nickel
07/1983
07/05/1983CA1149413A1 Method for the preparation of carboxylic acids by carbonylation
07/05/1983CA1149412A1 Process for producing carboxylic acid salts
07/05/1983CA1149411A1 Process for producing a mixture of branched and linear carboxylic acid salts
07/05/1983CA1149409A1 Process for introducing alkyl radicals into carbon chains having a functional group and compounds prepared by the said process
06/1983
06/29/1983EP0082349A1 Process for the separation of acetone from the reaction mixtures of carbonylation reactions
06/28/1983CA1148976A1 Bimetallic soaps and processes therefor
06/22/1983EP0081732A1 Process for the separation of the catalytic system from the reaction mixtures of carbonylation reactions
06/15/1983EP0081152A1 Process for preparing acetic-anhydride and/or acetic-acid and/or ethylidene diacetate
06/07/1983CA1147749A1 Process for the manufacture of oxygen-containing carbon compounds and olefins from synthesis gas
05/1983
05/25/1983EP0079497A1 Process for the production of isobutyric acid or its alkyl esters
05/25/1983EP0079461A1 Process for preparing acetic anhydride and eventually acetic acid
05/24/1983CA1146970A1 Method of preparing aliphatic carboxylic acids
05/18/1983EP0079005A1 Process for the preparation of carboxylic acid anhydrides
05/18/1983EP0078818A1 Process for co-production of tert. alkyl-methylether and formic acid.
05/18/1983EP0034172B1 Mixed salt of valproic acid
05/17/1983US4384139 Catalytic chlorination or bromination of a b-hydroxyalkonoic acid follow-ed by hydrolysis; sulfiding the b-haloalkanoic acid
05/17/1983US4384128 Stable oils and greases
05/17/1983CA1146594A1 Catalytic liquid-phase oxidation of butane
05/17/1983CA1146593A1 Process for producing two-carbon atom oxygenated compounds from synthesis gas with minimal production of methane
05/11/1983EP0078785A1 Salts of valproic acid, their preparation and their use
05/10/1983US4383121 Adiabatic cooling
04/1983
04/27/1983EP0077746A1 Process for the preparation of acetic anhydride
04/27/1983EP0077742A1 Copper lanolate and topic compositions containing it
04/27/1983EP0077551A2 1.4-Naphthoquinones, methods for their preparation, pharmaceutical and veterinary formulations thereof
04/27/1983EP0077550A2 1.4-Naphthoquinones, methods for their preparation and veterinary formulations thereof
04/26/1983US4381221 Process for recovering a reaction product while preventing decomposition of the catalyst
04/19/1983US4380663 Process for the preparation of practically formic acid-free acetic acid
04/19/1983CA1144935A1 Nickel composites, their preparation and their use as olefin oligomerisation catalysts
04/12/1983CA1144558A1 Process for making sodium hydrogen divalproate
04/06/1983EP0075730A1 Process for the recovery of iodine values from gaseous effluents derived from carbonylation reactions
03/1983
03/30/1983EP0075337A1 Process for the co-production of carboxylic acids and carboxylic acid esters
03/29/1983EP0064986A4 Preparation of acetic anhydride.
03/22/1983US4377533 Process for introducing alkyl radicals into carbon chains having a functional group and compounds prepared by said process
03/22/1983CA1143383A1 Production of chloroacetyl chloride
03/16/1983EP0073922A2 Process for the purification and recovery of the impure catalyst solution obtained in the carbonylation of methyl acetate and/or dimethyl ether
03/16/1983EP0073771A1 New odoriferous compounds.
03/15/1983CA1142961A1 Inert organic solvent dispersion of alkali hydroxide and reaction using the same
03/09/1983EP0073732A1 Ammonium and amine salts of di-perfluoroalkyl group containing acids, compositions and use thereof
03/09/1983EP0073342A2 Process for the purification and recovery of the impure catalyst solution obtained in the carbonylation of methyl acetate and/or dimethyl ether
03/09/1983EP0073341A2 Process for the purification and recovery of the impure catalyst solution obtained in the carbonylation of methyl acetate and/or dimethyl ether
03/08/1983US4376079 Process for the continuous production of water insoluble metal soaps
03/08/1983CA1142399A1 Suppression of spark discharges from negatively triboelectrically charged surfaces
02/1983
02/22/1983US4374852 Anti-fungal compositions employing metal salts of carboxylic acids
02/22/1983US4374845 Inhijbit diosynthesis of thromboxane a2, antiinflammatory, anticoagulants, cardiovascular disorders
02/16/1983EP0072204A1 Additives to liquid crystal materials
02/15/1983US4374070 Preparation of acetic anhydride
02/15/1983CA1141388A1 1-benzylimidazole derivatives
02/09/1983EP0071293A1 A method for separating carboxylic acids from mixtures with non-acids by an absorption-stripping treatment
02/08/1983US4372889 Preparation of carboxylic acids
02/01/1983CA1140589A1 Cyclopropane-carboxylic acids containing a polyhalogenated group, process for their preparation and their use in pesticide compositions
01/1983
01/26/1983EP0070788A1 Process for the carbonylation of methyl acetate
01/26/1983EP0070787A1 Process for the carbonylation of methyl acetate
01/26/1983EP0070463A1 Process for the preparation of acid halides
01/25/1983US4370278 Nucleophilic substitution process
01/25/1983CA1140151A1 Finishing step of c.sub.7-c.sub.9 saturated aliphatic monocarboxylic acids
01/12/1983EP0069648A1 Process for the extemporized preparation of an injectable fatty acid labelled with radioactive iodine, and preparation of iodinated derivatives useful in carrying out this process
01/12/1983EP0069514A2 Alcohol carbonylation catalysts
01/11/1983US4368139 Blending with epoxidized soybean oil
01/04/1983US4367346 Method for synthesis of long-chain alcohols
12/1982
12/28/1982US4366259 Ruthenium compound cobalt halide or cobalt compound and iodine or iodide, phosphonium or ammonium salt
12/28/1982US4366087 Hydrocarbylaluminum halide with a nickel compound
12/22/1982EP0067777A1 Process for the carbonylation of methyl acetate
12/21/1982US4365075 ω-Aryl-PGD compounds
12/15/1982EP0066989A2 Novel substituted nitrodiphenyl ethers, herbicidal compositions containing them, a process for the preparation of the nitrodiphenyl ethers and the use thereof for combating weeds
12/14/1982CA1137499A1 Process for the preparation of ¬1-3-mercapto-(2s)- methylpropionyl|-pyrrolidine-(2s)-carboxylic acid
12/07/1982US4362821 Process for preparing alkanols from synthesis gas
12/07/1982US4362672 Process for producing difluorohaloacetyl fluoride
11/1982
11/25/1982WO1982004041A1 Process for co-production of tert.alkyl-methylether and formic acid
11/24/1982EP0064989A1 Process for the recovery of rhodium catalyst.
11/24/1982EP0064986A1 Preparation of acetic anhydride.
11/23/1982US4360645 Perfluoroglycidyl ethers
11/23/1982CA1136151A1 Mixed salt of valproic acid
11/16/1982US4359425 Of a diamono fused saturated hydrocarbon ring, having antitumor activity
11/10/1982EP0064394A1 Manufacture of alpha-arylalkanoic acids and precursors
11/09/1982US4358609 Process for the recovery of carboxylic acid from mixtures containing glycol esters derived from these acids
11/09/1982US4358411 Acetic anhydride from methyl acetate or dimethyl ether; rhodium oriridium catalyst
11/09/1982CA1135282A1 Production of anhydrous or substantially anhydrous formic acid
11/09/1982CA1135281A1 Production of anhydrous or substantially anhydrous formic acid
11/09/1982CA1135280A1 Method of preparing aliphatic carboxylic acids
11/09/1982CA1135272A1 Maufacture of sodium hydrogen divalproate
11/09/1982CA1135041A1 Mixed metal salts and lubricants and functional fluids containing them
11/03/1982EP0064021A1 Method for synthesis of long-chain carboxylic acids and alcohols
10/1982
10/26/1982US4356320 Preparation of carboxylic acids
10/26/1982CA1134382A1 Process for the manufacture of acylhydrazones of formylacetic acid esters
10/26/1982CA1134380A1 Acicular aluminium salts of carboxylic acids and processes for their preparation
10/19/1982US4355166 Quinuclidinic ester and derivatives of phenoxycarboxylic acids
10/19/1982CA1133937A1 Method for the production of metal soaps
10/13/1982EP0062324A1 Perfluoroglycidyl ethers
10/12/1982US4353832 Process for the preparation of carboxyl compounds
10/12/1982CA1133508A1 Selective hydrocarboxylation of propylene to isobutyric acid
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