Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
12/1981
12/16/1981EP0041671A1 Substituted 3,3-dimethyl-butan-2-ones, process for their preparation and their use as intermediate products
12/16/1981EP0041627A2 3H-2-benzazepines, intermediates, processes for preparing them and compositions containing them
12/16/1981EP0041587A1 Catalyst compositions, production thereof, and use in production of oxygenated organic compounds
12/15/1981US4306106 Conversion of polar compounds using a ZSM-5 zeolite catalyst
12/15/1981US4306099 Or 7,8-dihydroxy-1-paramenthene obtained from b-pinene epoxide and a mercuric salt
12/15/1981US4306097 3-[2-Hydroxy-4-(substituted)phenyl]-cycloalkanol analgesic agents
12/15/1981US4306092 Extraction by water solubility
12/15/1981US4306091 Catalytic hydrocarbonylation of methanol in the presence of cobalt, ruthenium and an alkyl halide and an ionic halide
12/15/1981US4306090 Vapor phase oxidation of isobutylene in the presence of a mixed metal oxide
12/15/1981US4306089 Catalytic oxidative dehydrogenation
12/15/1981US4306088 Vapor phase catalytic oxidation of isobutylene or tert-butyl alcohol
12/15/1981US4306087 Hydroformylation of olefinic compounds
12/15/1981US4306086 Hydroformylation catalyst system and processes
12/15/1981US4306085 Hydroformylation process using resin-ligand-metal catalyst
12/15/1981US4306084 Alcohol and aldehyde production using ruthenium carbonyl catalysts
12/15/1981US4306083 Multiphase oxidation of alcohol to aldehyde
12/15/1981US4306082 Optically active tertiary phosphine oxides and tertiary phosphines and processes for their preparation
12/15/1981US4305959 Hypolipidemic and antiatherosclerotic 4-(polyfluoro-alkylamino)phenyl compounds
12/15/1981US4305951 Novel amino derivatives of 5-(2-hydroxystyryl)-isoxazole, their preparation and therapeutic formulations containing these compounds
12/15/1981US4305879 Process for producing a 2-tertiary-alkyl substituted anthraquinones
12/15/1981US4305839 Hydroxybenzophenones
12/15/1981CA1114401A1 Selective oxoamination process
12/09/1981EP0041233A1 Substituted phenoxy-aminopropanol derivatives, intermediates and processes for their production, and pharmaceutical preparations containing them
12/08/1981US4304945 High molecular weight products
12/08/1981US4304944 Bicyclic ketones
12/08/1981US4304943 Conversion of alkyl and aryl hydroxy compounds producing aldehyde, alcohol and ketone using manganese oxide/nickel oxide/magnesium oxide catalysts
12/08/1981US4304942 Producing substituted 2-cyclopentenones
12/08/1981US4304941 Method of preparing poly-substituted acylbenzenes
12/08/1981US4304938 M-phenoxybenzaldehyde oxime, chlorinating benzaldehyde, 2-/m-phenoxyphenyl/-1,3-dioxolane
12/08/1981US4304934 Synthesis of amino hydroxy cyclopentenones
12/08/1981US4304927 Carboxylic acids, esters and salts of polyfluoroacetone
12/08/1981US4304911 Antihistamines, antiallergens, anticholinergic agents, antiinflammatory agents, bronchodilator agents, and analgesics
12/08/1981US4304793 Polyunsaturated aliphatic esters as flavoring ingredients
12/08/1981US4304789 Benzoin oxime fungicides
12/08/1981US4304788 Hydroxyalkanoic acid derivatives
12/08/1981US4304689 Aliphatic C11 branched chain aldehydes and alcohols, process for preparing same and uses thereof in augmenting or enhancing the aroma of perfumes, colognes and/or perfumed articles
12/08/1981CA1113959A1 Biocidal 2-aryl-1,3-cyclohexanedione compounds and alkali metal and ammonium salts thereof
12/02/1981EP0041043A1 Process for the preparation of derivatives of alkenyl benzene or alkenyl naphthalene
12/02/1981EP0040985A2 Process for the recovery of pure acetone from cumene hydroperoxide cleavage reaction product
12/02/1981EP0040891A1 Process and catalyst for performing hydroformylation reactions
12/02/1981EP0040830A1 Method for the preparation of (E)-4-bromo-2-methylbut-2-en-1-al
12/02/1981EP0040715A2 Process for the production of acetaldehyde and methanol from the reaction mixture of methanol homologation
12/02/1981EP0040666A1 Process for carrying out catalytic oxidation and dehydrogenation reactions, and use of a suitable conversion device
12/01/1981US4303674 Topical antiinflammatory agents
12/01/1981US4303632 Preparation of hydrogen peroxide
12/01/1981CA1113646A1 Vinyl polymerization with boron chelates as catalyst and photoconductive sensitizer
12/01/1981CA1113502A1 Dichlorovinylcyclobutanones, processes for preparing them, and their use as intermediates for producing pesticidal compositions
12/01/1981CA1113500A1 Hydroxybenzophenones
12/01/1981CA1113499A1 Preparation of aldehydes
12/01/1981CA1113498A1 Preparation of methacrylic derivatives from tertiary butyl-containing compound
12/01/1981CA1113477A1 Substituted phenoxybenzyloxycarbonyl derivatives and their use as insecticides and acaricides
12/01/1981CA1113463A1 3-(2-hydroxy-4-(substituted)phenyl) azacycloalkanes and derivatives thereof as analgesic agents and intermediates therefor
11/1981
11/26/1981WO1981003328A1 Bicyclic compounds and utilization thereof as perfuming agents
11/25/1981EP0040581A1 Process for the preparation of vinyl-stilbene compounds
11/25/1981EP0040414A2 Process for producing acetaldehyde
11/25/1981EP0040338A2 Process for the preparation of acylated indanes and tetrahydronaphthalenes
11/25/1981EP0023923A4 Compounds and catalysts containing phosphorus, arsenic or nitrogen and their use in hydrocarbon conversion processes.
11/24/1981US4302612 Synthesis of perfluorodialdehydes
11/24/1981US4302611 Preparation of acetaldehyde
11/24/1981US4302610 Oxidation catalysts
11/24/1981US4302609 Process for the manufacture of methylglyoxal
11/24/1981US4302608 Antimony pentafluoride as catalyst
11/24/1981US4302607 Cyclopentadecanones
11/24/1981US4302606 2-Hydroxy,alkoxy,methylolbenzophenone intermediate compounds for the manufacture of improved copolymerizable ultraviolet light absorber compounds
11/24/1981US4302435 Hydrogenation of a diarylketone to a diarylmethanol
11/24/1981US4302401 Hydroformylation catalysts
11/24/1981US4302398 Naphthacene derivatives
11/24/1981US4302394 Oxidation of an alkoxybutyraldyhyde to the carboxylic acid, deetherification, cyclization
11/24/1981US4302363 Perfume compositions containing 4(5)-acetyl-7,7,9(7,9,9)-trimethylbicyclo[4.]non-1-ene
11/24/1981US4302352 Fluorophenylcyclohexanes, the preparation thereof and their use as components of liquid crystal dielectrics
11/24/1981US4302306 Bromination of side chain of m-phenoxytoluene
11/24/1981US4302238 Herbicidal isoxazolidine-3,5-diones
11/24/1981CA1113125A1 Ethynylbenzenes
11/24/1981CA1113105A1 Anti-androgen compounds
11/18/1981EP0040177A1 Process for the preparation of benzene or naphthalene alkenyl carboxylic acid derivatives
11/18/1981EP0040000A1 Arylethanolamine derivatives, their preparation and use in pharmaceutical compositions
11/18/1981EP0039830A1 Process for the preparation of optically active compounds and their use in the preparation of vitamin E
11/17/1981US4301313 Halogenated ethynyl biphenyls
11/17/1981US4301310 Using synthesis gas directly as the source of formaldehyde
11/17/1981US4301302 Tetraalkyl substituted tricyclic ketone
11/17/1981US4301243 Photographic recording material
11/17/1981US4301184 Produced by reacting 2-methyl-2-pentenal with acetone with a zinc acetate dihydrate catalyst
11/17/1981US4301166 Fungicides
11/17/1981US4301090 Carbonylation of olefinically unsaturated compounds
11/17/1981US4301089 Process for the hydroformylation of olefinically unsaturated compounds
11/17/1981US4301081 Alkali metal complex compounds
11/17/1981CA1112658A1 CYCLISATION SUBSTRATES CONVERTIBLE TO 7-.alpha.- SUBSTITUTED 19-NORSTEROID DERIVATIVES
11/11/1981EP0039595A1 Total synthesis of 1RS,4SR,5RS-4-(4,8-dimethyl-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo(3.2.1)octane-1-acetic acid and related compounds
11/11/1981EP0039484A1 Process for the production of monoethers of hydroquinone and quinol ketales as intermediates thereof
11/11/1981EP0039405A2 Triazolyl-benzyloxy ketones and carbinols, process for their preparation and their use as fungicides
11/10/1981US4299995 Fluorinated polyenes
11/10/1981US4299990 Process for preparing aldehydes
11/10/1981US4299989 Preparation of ketones
11/10/1981US4299988 1-Hydroxymethyl-1-oxo-prostane derivatives of the E series
11/10/1981US4299987 Process for producing benzo-phenone from 1,1-diphenylethane (or 1,1-diphenylethylene) using antimonate catalysts
11/10/1981US4299985 Selective oxoamination process
11/10/1981US4299971 Triazolobenzazepines
11/10/1981US4299967 Insecticides
11/10/1981US4299846 Dihydroxy-acylanthrones having anti-psoriatic activity
11/10/1981CA1112252A1 Intermediate in the preparation of cyclopropylcarboxylate esters and process for its manufacture
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