Patents
Patents for C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen (9,125)
07/1984
07/17/1984US4460510 Process for alkoxycarbonylating alpha-olefins having a single branch
07/11/1984EP0113129A1 Corrosion inhibitor for the protection of sheet metal
07/11/1984EP0112926A1 Process for recovering acetic acid
07/10/1984CA1170664A1 Metal oxycarboxylates and method of making same
07/06/1984EP0101719A4 Formation of isobutyric acid or methyl isobutyrate.
07/03/1984US4457862 Diketone perfumes
06/1984
06/27/1984EP0111949A1 Process for the preparation of carboxylic anhydrides
06/26/1984CA1169876A1 Process for making carboxylic acid halides
06/19/1984CA1169438A1 Separation of tars from carbonylation reaction mixtures
06/13/1984EP0110761A1 Preparation of alpha-chloroacid chlorides
05/1984
05/29/1984US4451670 Preparation of isobutyryl fluoride
05/23/1984EP0109212A1 Process for the preparation of acids
05/23/1984EP0108848A1 Process for preparing alkanols from synthesis gas
05/23/1984EP0108847A1 Production of acetic acid, propionic acid and their esters
05/22/1984US4450149 Radiohalogenation method
05/16/1984EP0108675A1 Process for the preparation of trifluoroacetyl chloride
05/16/1984EP0108437A1 Process for the preparation of ethylidene diacetate and/or acetic acid anhydride
05/16/1984EP0059367B1 Process for the separation of organic iodine compounds from carboxylation products of methanol, methyl acetate and dimethyl ether
05/08/1984CA1167067A1 Process for making acetic anhydride
05/08/1984CA1167066A1 Process for making acetic anhydride
05/08/1984CA1167065A1 Process for making acetic anhydride
05/08/1984CA1167064A1 Process for making acetic anhydride and acetic acid
05/08/1984CA1167063A1 Carboxylic acid preparation through carbonylation
05/08/1984CA1167062A1 Carboxylic acid preparation through carbonylation
05/08/1984CA1167061A1 Carbonylation process for the preparation of carboxylic acids
05/02/1984EP0107639A2 Catalysts for the oxidation and ammoxidation of alcohols
05/02/1984EP0107496A1 Process for the preparation of esters
04/1984
04/25/1984EP0106379A1 Process for the carbonylation of olefinically unsaturated compounds with a palladium catalyst
04/24/1984CA1166266A1 Herbicidal diphenyl ethers
04/18/1984EP0105699A1 A process for preparing esters of carboxylic acids
04/11/1984EP0105132A1 Catalyst system and a process for preparing acetic acid by catalytic rearrangement of methyl formate
04/10/1984US4442304 Process for purifying and recovering contaminated catalyst solution obtained in the carbonylation of methyl acetate and/or dimethylether
04/04/1984EP0104875A1 Process for the production of formates
04/03/1984US4440947 Preparation of substituted alpha-halogeno-propionic acids and their derivatives
04/03/1984US4440574 Nonsludging complexes of chromium and stearic acid
04/03/1984US4440570 Process for purifying and recovering contaminated catalyst solution obtained in the carbonylation of methyl acetate and/or dimethylether
04/03/1984CA1164890A1 Carbonylation process for the preparation of carboxylic acids
04/03/1984CA1164887A1 Process for the preparation of polyfluorocarbonyl compounds and some new representatives of this class of compounds
03/1984
03/28/1984EP0103749A1 Dialkoxymethyl-butyrolactone, process and intermediates for their preparation and their use
03/28/1984EP0103735A1 Process for the preparation of acetic anhydride
03/27/1984US4439015 Disubstituted ethanes
03/27/1984CA1164469A1 Preparing arylalkanoate esters via 1-haloalkyl aryl ketals and zinc carboxylate catalysts
03/27/1984CA1164438A1 Preparation of carboxylic acids
03/21/1984EP0103136A2 5,5-dichloro-3,3-dimethylpentanoic acid and a process for its preparation
03/20/1984US4438038 Process for the production of oil-soluble metal salts
03/14/1984EP0102561A1 Process for producing acetic anhydride
03/13/1984US4436889 Preparation of carboxylic acids by carbonylation of alcohols
03/07/1984EP0101719A1 Formation of isobutyric acid or methyl isobutyrate.
02/1984
02/29/1984EP0101581A1 Process for producing acetic anhydride
02/28/1984US4434240 Recovery of noble metal values from carbonylation residues
02/28/1984US4434178 Organoaluminum chloride compounds
02/07/1984US4430273 From dimethyl ether or methyl acetate, carbon monoxide, group 8-iodine catalyst, acid-quaternary heterocyclic promoter
02/02/1984WO1984000364A1 Process for recovering acetic acid
02/02/1984WO1984000310A1 Method of operating mixer/settler
01/1984
01/17/1984US4426542 Synthesis of plasticizer and detergent alcohols
01/17/1984US4426537 Preparation of carboxylic acids by carbonylation of alcohols
01/17/1984CA1160633A1 Quinuclidinic esters and derivatives of phenoxycarboxylic acids, a process for the preparation thereof, and related pharmaceutical compositions
01/11/1984EP0097844A1 Allenyl benzyl esters, process for their preparation and their use as pesticides
01/10/1984US4425260 Catalysts for the oxidation and ammoxidation of alcohols
01/03/1984US4424369 Pyrethrum insecticide intermediates
12/1983
12/28/1983EP0096995A2 Pyrazolopyridine compounds
12/28/1983EP0096974A1 Process for the production of one or more carboxylic acid anhydrides
12/21/1983EP0096571A2 Process for recovering ethyleneamines
12/20/1983CA1159085A1 PROCESS FOR THE PRODUCTION OF .alpha.-CHLOROACETOACETIC ACID CHLORIDE
12/20/1983CA1159081A1 Process for the preparation of an ester of formic acid
12/13/1983US4420638 Fluorinated ether-ketones
12/13/1983US4420633 Esterification, hydrogenatin; group 8 metal catalyst
12/06/1983US4419298 Ethanolamine salts of di-perfluoroalkyl group containing acids
11/1983
11/30/1983EP0095321A2 Production of formate salts
11/29/1983US4418020 2,2-Dichloroacetoacetyl chloride
11/29/1983US4417990 Mixed metal salts/sulfurized phenate compositions and lubricants and functional fluids containing them
11/23/1983EP0094760A1 Process for the production of oil-soluble metal salts
11/23/1983EP0094677A1 Salt bridge liquid for the potentiometric analysis of blood
11/23/1983EP0094456A1 Preparation of alcohols from olefins having from 3 to 7 carbon atoms
11/22/1983US4417073 Process for the preparation of substituted acetic acids and derivatives thereof
11/16/1983EP0094175A1 Pyrazolopyridine compounds
11/15/1983CA1157038A1 Manganese catalyzed carbonylation of aliphatic alcohols
11/09/1983EP0093627A1 Process for the preparation of cerium carboxylates
11/09/1983EP0093255A2 Preparation of mono and dibromo or mono and dichloro aldehydes and acid chlorides
11/08/1983US4414160 Catalyst of a noble metal compound, and an iodine compound, alkyl or aryl halide reacted with carbon monoxide
11/08/1983CA1156643A1 Process for the recovery of catalyst values
11/01/1983US4413140 Liquid extraction of diacetoxybutane with halogenated paraffins
11/01/1983CA1156390A1 Curable mixture for producing reinforced elastomeric plastics based on epoxide resin
11/01/1983CA1156256A1 Production of carboxylic esters from acylium anions formed by carbonylation
10/1983
10/19/1983EP0091604A1 Process for the preparation of isobutyryl fluoride and/or isobutyric acid
10/18/1983US4410720 Hypotensive agents
10/12/1983EP0091114A1 Pharmaceutically active organic germanium compounds
10/11/1983US4409358 Plant-tolerated, crop fungicides
10/11/1983CA1155133A1 Dipotassium pentapropionate and method of preparing the same
10/05/1983EP0090498A2 Fluorinated polyether and derivatives thereof
10/05/1983EP0090443A2 A process for carbonylating methanol to acetic acid and/or methyl acetate
10/04/1983US4407818 Herpes simplex virus
09/1983
09/28/1983EP0089908A1 Process for producing carboxylic-acid anhydrides
09/13/1983US4404408 Metal or nonmetal complexes with glycidol, glycerol ethers or glycerol thioethers
09/13/1983US4404149 Reaction of acetyl chloride with chlorine and lewis acid catalyst
09/13/1983US4404146 Metal oxyalkylates and method of making same
09/13/1983CA1153775A1 Process for preparing compounds containing a perfluoroalkyl group in an acid medium in the presence of zinc
09/07/1983EP0087870A1 Process for the production of acetic anhydride and acetic acid
09/07/1983EP0087835A2 Process for alpha halogenating alkyl carboxylic acids and catalyst composition for use therein
09/01/1983WO1983002940A1 Formation of isobutyric acid or mehtyl isobutyrate
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