Patents
Patents for C07C 47 - Compounds having cho groups (13,190)
02/1984
02/01/1984EP0099552A2 Electrophotographic plate
02/01/1984EP0099538A1 Carbacyclines, process for their preparation and their use as medicines
01/1984
01/31/1984US4429163 Preparation of p-hydroxybenzaldehyde derivatives
01/31/1984CA1161420A1 Catalysts prepared by a melt extraction process
01/24/1984US4427708 Use of cyclohexenyl-alpha-alkyl acrolein derivatives in augmenting or enhancing the aroma or taste of foodstuffs
01/24/1984CA1161064A1 Cyclohexene derivatives
01/18/1984EP0098546A1 Novel aromatic musks
01/18/1984EP0098457A2 (1S,2R,3R)- and (1R,2S,3S)-nitrilo-1-carbonyl-3-methyl-2-oxy-heptanes and -hept-5-enes useful in the total synthesis of cyclosporins and processes for their production
01/18/1984EP0098456A2 Peptides comprising a (1S,2R,3R)- or (1R,2S,3S)-1-nitrilo-1-carbonyl-3-methyl-2-oxy-heptane or -hept-5-ene residue useful in the total synthesis of cyclosporins, and processes for their production
01/17/1984US4426542 Synthesis of plasticizer and detergent alcohols
01/11/1984EP0097891A1 A method for refining crude aldehyde products
01/10/1984CA1160248A1 Cyclopropane compounds
01/10/1984CA1160245A1 Antihypertensive polyhalohydroxyisopropyl phenylalkanoic and phenylalkenoic acids, amides and esters and intermediates thereto
01/04/1984EP0097453A2 Alicyclic substituted oxazolidine-2,4-diones having hypoglycemic activity
01/04/1984EP0097425A2 Fungicidal or plant growth regulating triazolyl ethanols
01/03/1984US4424397 Formaldehyde process
01/03/1984US4424389 Synthesis of 6-hydroxychroman-2-methanol derivatives
01/03/1984US4424380 Platinum acetylacetonate complex with group 4a metal halide and phosphine
01/03/1984US4424379 Cyclohexenyl-alpha-alkyl acrolein derivatives
01/03/1984US4424332 Polysiloxanes
01/03/1984US4424231 Compounds
12/1983
12/28/1983EP0096988A2 Hydroformylation process
12/28/1983EP0096986A2 Hydroformylation process
12/28/1983EP0096905A1 Process for the preparation of glycol aldehyde
12/27/1983US4422955 Process for substitution of aromatic organic compounds
12/13/1983US4420641 High temperature catalytic oxidative dehydrogenation of methanol
12/13/1983US4420640 Hydroformylation of 2,7-octadien-1-ol inpresence of rhodium and organic phosphorus compound
12/13/1983US4420421 Precipitation from sodium molybdate and ferric salt
12/07/1983EP0095783A2 Catalyzed aldol condensations
11/1983
11/29/1983US4418216 Fragrances and intermediates
11/29/1983US4418215 Catalysts
11/29/1983US4418007 Preparation of mixed oxide catalysts comprising the oxides of molybdenum and/or tungsten
11/24/1983WO1983004019A1 Cycloaliphatic pharmaceutical compounds
11/23/1983EP0094456A1 Preparation of alcohols from olefins having from 3 to 7 carbon atoms
11/22/1983US4417064 Halomethyl biphenyl chemical intermediates
11/22/1983US4416902 Flavoring with cyclohexenyl-beta-methyl acrolein derivatives
11/15/1983US4415757 Gas phase oxidation of lower alkanes to aldehydes using a silver-transition metal catalyst
11/15/1983US4415592 15-Deoxy-16-hydroxy prostaglandins for producing bronchodilation
11/15/1983US4415482 Oxidation and ammoxidation catalyst
11/15/1983CA1157046A1 Method for the preparation of (e)-4-bromo-2-methylbut- 2-en-1-al
11/09/1983EP0093425A1 Unsaturated cyclic ketones
11/09/1983EP0093255A2 Preparation of mono and dibromo or mono and dichloro aldehydes and acid chlorides
11/08/1983US4414421 From formaldehyde, carbon monoxide and hydrogen, cobalt or rhodium containing catalyst
11/08/1983US4414420 Catalytic hydroformylation of corresponding unsaturated ether
11/02/1983EP0092890A1 Method for the production of 3-phenylpyrrole derivatives
11/01/1983US4413147 Dehydrogenation of isobutane to isobutylene, oxidation
11/01/1983CA1156258A1 Methanol homologation using iron-cobalt catalyst
10/1983
10/26/1983EP0092136A1 Benzoquinone derivatives and production thereof
10/26/1983EP0092097A1 Process for the preparation of alpha-alkyl acroleins
10/26/1983EP0092031A1 1(7)p-Menthene-9-al and its use as a perfuming and flavouring agent
10/25/1983CA1155855A1 Hypoglycemic 5-substituted oxazolidine-2,4-diones
10/18/1983CA1155458A1 Process for the selective hydroformylation of methanol to acetaldehyde
10/12/1983EP0091060A2 Process for producing formaldehyde
10/12/1983EP0091033A2 Trimethylbicyclo(4.3.0)non-1-ene derivatives, their preparation and use as perfumes, and the perfumed compositions containing them
10/11/1983US4409402 Tert.-butoxybutanals, tert.-butoxybutanols, bis-tert.-butoxypentanals and bis-tert.-butoxypentanols
10/11/1983US4409149 Rhodium carbonyltriorganophosphorus monoketoenolate
10/11/1983US4409122 Catalyst reactivation
10/11/1983CA1155141A1 Polycyclic compounds
10/11/1983CA1155050A1 Enclosure
10/04/1983US4408080 Process for producing acetaldehyde
10/04/1983US4408079 Reaction of alkanal with formaldehyde in presence of secondary amine and acid
10/04/1983US4408077 Aldose reductase inhibitors
10/04/1983US4408069 Conversion of methanol to methyl acetate using iron-cobalt catalyst
10/04/1983CA1154791A1 Process for preparing acetaldehyde
09/1983
09/21/1983EP0089100A2 Azolyl derivatives as fungicides
09/21/1983EP0088955A2 Process for producing 1,9-nonanedial
09/20/1983US4405815 Catalyst system of cobalt, iodine or bromine-containing promoter, polydentate ligand and metal co-catalyst
09/20/1983US4405795 2,6-Dialkoxy-3-(α-alkoxybenzyl)tetrahydropyrans used as intermediates to make 2-benzylideneglutaraldehydes
09/20/1983US4405640 Substituted fluorobenzyl cyclopropane carboxylates useful as insecticides
09/20/1983US4405496 Platinum acetylacetonate-group 4a metal halide-phosphine complex
09/20/1983CA1154028A1 2-nitronaphtofuran derivatives, their production and use as cell growth regulators
09/13/1983CA1153754A1 Attrition resistant higher active component fluid bed catalysts and use thereof
09/06/1983CA1153391A1 Polycyclic polyamines
08/1983
08/31/1983EP0087136A2 Novel polyprenyl compounds, method of producing the same and their use in dolichol production
08/30/1983US4401602 Pre- and postemergence herbicides; desiccants; defoliation; plant growth regulators
08/24/1983EP0086611A1 9-Substituted carbacyclin analogues
08/24/1983EP0086588A2 Cyclohexanedione derivatives, their use as herbicides, herbicidal compositions containing them, and methods of preparing them
08/23/1983US4400551 Methanol, carbon monoxide and hydrogen; catalyst of cobalt, biphosphine and hydrogen iodide and/or bromide
08/23/1983US4400550 Synthesis of the navel orange worm pheromone (Z,Z)-11,13-hexadecadienal
08/23/1983US4400512 Azaspiro compounds
08/23/1983CA1152504A1 Prostaglandin derivatives of the .delta.2-pgf.sub.2 and .delta.2-pge.sub.2 series and process for their manufacture
08/16/1983US4399312 Catalytic process
08/16/1983US4399311 Process for producing aromatic aldehydes
08/10/1983EP0085530A2 Cyclohexane dione derivatives, their use as herbicides, herbicidal compositions containing them, and methods of preparing them
08/10/1983EP0085529A2 Cyclohexane dione derivatives, their use as herbicides, herbicidal compositions containing them, and methods of preparing them
08/10/1983EP0085398A2 Process for the preparation of acetic acid, acetaldehyde and ethanol
07/1983
07/26/1983US4395366 Carbomethoxy methyl norbornanes, organoleptic uses thereof and process for preparing same
07/26/1983CA1150715A1 Process for preparing molybdenum and/or tungsten oxides catalysts and other metals oxides catalysts
07/26/1983CA1150713A1 Process for preparing molybdenum and/or tungsten oxides catalysts and other metals oxides catalysts
07/19/1983CA1150228A2 Carbonylation of olefinically unsaturated compounds
07/13/1983EP0083427A1 Process for the preparation of concentrated aqueous solutions of formaldehyde and urea
07/12/1983US4393075 Quinone compounds and their use in suppressing the production of SRS-A in mammals
07/12/1983US4392929 Reacting bis(2,3,3-trichloro-2-propenyl)ether with bromide
07/05/1983US4391744 Norbornyl oxyacetaldehyde, organoleptic uses thereof and process for preparing same
07/05/1983US4391731 Liquid crystals
07/05/1983US4391677 Process for producing substantially sulphur-free butene-1
07/05/1983US4391603 Hydroxyl derivatives of benzaldehyde for coloring keratin fibres in the absence of oxidizing agent
07/05/1983US4391284 Use in modifying smoking tobacco aroma and flavor or mono-oxomethyl substituted polyhydrodimethanonaphthalene derivatives
07/05/1983CA1149416A1 Catalysts
07/05/1983CA1149415A2 Catalytic process for the conversion of toluene to equimolar amounts of phenol and formaldehyde