Patents
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Patents for C07C 47 - Compounds having cho groups (13,190)
01/1983
01/12/1983EP0069339A2 Process for producing 7-octen-1-al and derivatives thereof
01/12/1983EP0069210A1 Process for the preparation of alpha, beta-unsaturated aldehydes and 2,7-dimethyl-octa-2,6-dienal
01/11/1983US4368336 Catalyst selective formylation of meta and ortho isomers
01/05/1983EP0068840A1 Manufacture of aqueous formaldehyde
01/05/1983EP0068725A1 Process for preparation of hydroxybenzaldehydes
01/05/1983EP0068499A1 Catalyst and process for the conversion of methanol to acetaldehyde
01/05/1983EP0068480A1 Process for preparing rhodium (I) carbonyl complexes
01/05/1983EP0068377A1 Process for the catalytic oxidation of exhaust gases from formaldehyde plants
01/05/1983EP0068193A1 Process for the production of acroleine or methacroleine by catalytic oxidation of propylene, isobutylene or tert. butyl alcohol with gas mixtures that contain oxygen
01/05/1983EP0068192A2 Process for the preparation of abrasion-resistant shell-type catalysts, and their use
01/04/1983US4367238 Phenyl-alkanoic acid derivative and preparation thereof
01/04/1983US4367234 Hypoglycemic 5-substituted oxazolidine-2,4-diones
01/04/1983CA1138895A1 Process for the manufacture of methylglyoxal
12/1982
12/28/1982US4366325 Process for the preparation of 3-phenoxy-benzaldehydes
12/21/1982US4365072 Biphenyl aldehydes
12/21/1982CA1138000A1 Process for the purification of benzaldehyde
12/21/1982CA1137999A1 Hydroformylation of ethylene with higher olefins
12/21/1982CA1137998A1 Hydroformylation process using stable rhodium catalyst
12/14/1982US4363764 Hydroformylation catalysts
12/14/1982CA1137501A1 3-(2', 5'-dialkoxy-4'-substituted phenyl) phthalides
12/14/1982CA1137478A1 Vincadifformine synthesis process
12/08/1982EP0066351A1 Arylethanol amine derivatives, their preparation and use in pharmaceutical compositions
12/08/1982EP0066224A1 Preparation of a glutaraldehyde precursor
12/08/1982EP0066196A1 Cyclohexane derivatives, their preparation and fungicides containing them
12/07/1982US4362655 Silver metals and alloys, dehydrogenation
11/1982
11/30/1982US4361707 Cobalt, iodine and a phosphine ligand
11/30/1982US4361706 Process for preparing aldehydes
11/30/1982CA1136650A1 Aldehyde-ethers
11/24/1982EP0065368A1 A process for preparing chromans
11/24/1982EP0065319A1 Process for the preparation of an unsaturated macrocyclic ketone
11/23/1982US4360680 Analgesic, antiinflammatory agent, fungicide and bactericide
11/17/1982EP0064821A2 Promoted bismuth cerium molybdate catalysts and use thereof in oxidation-type reactions
11/17/1982EP0064690A1 Process for the preparation of substituted benzaldehydes
11/16/1982US4359587 Method for preparing carbonyl compounds
11/16/1982US4359390 Norbornyl oxyacetaldehyde, organoleptic uses thereof and process for preparing same
11/16/1982CA1135690A1 Substituted 9,10-anthracene-bis-hydrazones
11/11/1982WO1982003856A1 Hydroformylation process
11/10/1982EP0064486A1 Method and apparatus for the hydrolysis of alpha-chlorinated toluene compounds
11/10/1982EP0064285A1 Method of producing 1,9-nonanedial and/or 9-hydroxy-7-nonen-1-al
11/09/1982US4358623 Efficient cooling, by-product inhibition
11/09/1982US4358620 9-Formyl-9,10-dihydro-9,10-methanoanthracene
11/09/1982US4358614 Preparation of α- and β-cyclocitral, and the N-methylaldimines of these compounds
11/09/1982US4357949 Carboamidoalkyl norbornanes, organoleptic uses thereof and process for preparing same
11/09/1982CA1135285A1 Aldehydes and their use as perfumes
11/03/1982EP0063955A1 Process for the oxidation of isobutylene oxide to methacrylic acid and methacrolein
11/02/1982US4357474 Of sugarcane borer
11/02/1982US4357471 Azaspiro compounds
11/02/1982US4357278 2-methyl-4-methoxybenzaldehyde
11/02/1982US4357246 Carboalkoxy alkyl norbornanes, organoleptic uses thereof and process for preparing same
11/02/1982CA1134844A1 Preparation of electrically conductive polyenes
10/1982
10/26/1982US4356328 Process for the preparation of acetaldehyde
10/26/1982US4356125 Preparation of 2-hydroxytetrahydrofuran
10/26/1982CA1134390A1 Aldehydes, the preparation thereof, and their use as perfuming agents
10/26/1982CA1134389A1 Production of aldehydes and their use as perfuming agents
10/26/1982CA1134192A1 Diffusion transfer photographic material containing a quinone-type compound with photographically useful group and ballast group
10/19/1982CA1133939A1 Process for the manufacture of p-tert. butylbenzaldehyde and its derivatives halogen-substituted at the nucleus
10/13/1982EP0062282A2 Process for obtaining aldehydes
10/12/1982US4354045 Preparation of formaldehyde
10/12/1982US4354044 Catalytic oxidation of isobutylene or tert-butanol using multimetallic oxide catalyst
10/12/1982US4354043 Norbornyl oxyacetaldehyde
10/12/1982CA1133512A1 Alpha, beta-unsaturated aldehydes and their use as flavour-modifying ingredients
10/12/1982CA1133511A1 Process for preparing anisaldehyde
10/06/1982EP0062005A1 Process for the manufacture of styrene and/or stilbene derivatives
10/06/1982EP0061830A1 Preparation of composite oxidation catalyst and use thereof for the production of unsaturated aldehydes and acids from propylene and isobutylene
10/06/1982EP0061800A1 Anti SRS-A carboxylic acid derivatives, processes for their production and pharmaceutical formulations containing them
10/06/1982EP0061791A1 Process for the preparation of glycol aldehyde
10/05/1982US4352937 Cyclohexane derivatives
10/05/1982US4352748 Novel acyl-polyalkylindan compounds and the use thereof as a base for perfume, as well as perfume compositions
09/1982
09/29/1982EP0061113A1 Method for the preparation of optionally substituted fluoronitrobenzaldehydes
09/29/1982EP0061057A1 Process for the production of formaldehyde
09/29/1982EP0061004A1 3-Bromo-4-fluorobenzaldehyde and its acetals, and process for their preparation
09/28/1982US4351968 Production of organic compounds
09/28/1982US4351950 Anti-arteriosclerotic agents
09/28/1982US4351908 Process for the manufacture of acetic acid, acetic aldehyde and ethanol from synthesis gas
09/28/1982CA1132612A1 Process for the purification of benzaldehyde
09/22/1982EP0060659A1 Pharmaceutical composition for tumour treatment and process for preparing it
09/21/1982US4350834 Vinyl cyclopropyl compounds as precursors to fatty acid oxidation products
09/21/1982US4350833 Terephthaldialdehyde monoacetal and method for manufacture thereof
09/21/1982US4350823 Organoleptic agents for ingestible products and laundry items
09/21/1982US4350821 Insecticides
09/21/1982US4350820 3,6,6-Trimethylbicyclo[3.1.0]hexane derivatives as pyrethroid intermediates
09/08/1982EP0059687A1 Compounds of 3-phenoxybenzyl, process for the preparation thereof and their use in the synthesis of biocidal compounds
09/08/1982EP0059457A1 Derivatives of norbornanes having hydrocarbon side chains, processes for preparing the same and perfume compositions containing the same
09/08/1982EP0059372A1 Process for the preparation of 4-tert.-butoxybenzyl alcohol
09/08/1982EP0059367A1 Process for the separation of organic iodine compounds from carboxylation products of methanol, methyl acetate and dimethyl ether
09/07/1982US4348541 Methanol homologation using cobalt-ruthenium catalysts
09/07/1982US4348540 Manufacture of aqueous formaldehyde
09/07/1982US4348527 3-Trifluoroacetyl amino-1-aryl-2-pyrazolines
09/07/1982US4347858 Foods; dentfrices; chewing gum; cosmetics
09/01/1982EP0058927A1 Process for the preparation of alpha-alkyl acroleines
08/1982
08/31/1982US4347251 Novel 3-substituted amino-1-substituted heteroaryl-2-pyrazolines
08/25/1982EP0058326A1 Process for the preparation of araliphatic aldehydes and/or amines
08/24/1982US4346243 Methyl substituted norbornane carboxaldehyde dimethyl acetals
08/24/1982US4346239 Process for the preparation of 2-methylene aldehydes
08/24/1982US4346238 Process for the preparation of crystalline sodium paraformylphenolate
08/24/1982US4346023 Process for the preparation of novel unsaturated macrocyclic ketones
08/24/1982CA1130318A1 Cyclohexadiene derivatives
08/18/1982EP0058100A1 Process for preparing hydroxybenzaldehydes
08/17/1982US4345084 Antihistamines, antiallergens
08/17/1982US4344789 Acids and esters of 5-(2-optionally substituted-4-trifluoromethyl-6-optionally substituted phenoxy)-2-nitro, -halo, or-cyano alpha substituted phenyl carboxy oximes, and method of controlling weeds with them
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