Patents
Patents for C07C 33 - Unsaturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (6,901)
08/1995
08/03/1995WO1995020563A1 New leukotriene b4 derivatives, methods of preparing them and their use as drugs
08/03/1995DE4402915A1 Verfahren zur Herstellung von 3-Aryl-propinen A process for the preparation of 3-aryl-propinen
08/03/1995CA2182191A1 New leukotriene b4 derivatives, methods of preparing them and their use as drugs
08/02/1995EP0489140B1 Method for preparing 1,1-bis(chlorophenyl) 2,2,2-trichloroethanol
08/01/1995CA1336517C Phase transfer catalysed process for borohydride reductions of carbonyl compounds
07/1995
07/27/1995DE4422858C1 Unsatd. fatty alcohol(s) with improved low-temp. properties
07/18/1995US5434299 Process for recovering optical isomers and solvent, process for using solvent by circulation and process for reusing optical isomers in optical resolution
07/18/1995US5434298 Process for recovering optical isomers and solvent, process for using solvent by circulation and process for reusing optical isomers in optical resolution
07/18/1995US5434180 Skin disorders; retinoid activity; rheumatoid psoriasis;
07/12/1995EP0662141A1 Method for the enzymatic preparation of aromas, particularly ionons and c 6 to c 10 aldehydes
07/04/1995US5430191 Assymetric hydrogenation catalysts, enantioselective hydrogen displacement
06/1995
06/28/1995EP0659721A1 Method for the photooxidation of terpene olefins
06/28/1995CN1029120C Process for preparing 1,1-di(chlorophenyl)-2,2,2 trichloroethanol
06/22/1995WO1995016658A1 Process for preparing intermediates for the synthesis of antifungal agents
06/22/1995CA2178807A1 Process for preparing intermediates for the synthesis of antifungal agents
06/21/1995EP0658532A1 Ligand-accelerated catalytic asymmetric dihydroxylation
06/20/1995US5426248 Stable vitamin A
06/20/1995US5426246 Tin and ruthenium compound on a catalyst support
06/20/1995CA1336004C Phenethanolamine derivatives
06/20/1995CA1335999C Phenethanolamine derivatives
06/15/1995WO1995015939A1 Tricyclic derivatives, pharmaceutical compositions containing them
06/06/1995US5422038 Optically active naphthalene derivative, process for preparation thereof, liquid crystal composition containing the same as effective component, and liquid crystal element using the same
06/01/1995WO1995014635A1 Process for preparing alkylene oxides
06/01/1995DE4340353A1 New hydrogenated hydroxy-ethyl-tetra:methyl naphthalene cpds.
05/1995
05/31/1995CN1028633C One-step method for synthesizing optical active alpha-terpineol
05/30/1995US5420343 Antiinflammatory agents; cyclooxygenase inhibitors
05/30/1995US5420159 Pesticides, insecticides for plants and animals
05/30/1995US5419817 Osmium tetroxide catalyst; preparing hydroxycarbonyl compounds from enol ether or vinyl halide
05/18/1995DE4338974A1 Prepn. of fatty substances from unsatd. long-chain fatty alcohol, opt. with satd. alcohol
05/17/1995EP0652861A1 Novel aromatic compounds and their use in perfume products.
05/09/1995US5414016 New leukotriene-B4 derivatives, process for their production and their use as pharmaceutical agents
05/03/1995EP0650953A1 Cyclised analogs of metabolites of fatty acids, process for their preparation and pharmaceutical compositions containing them
04/1995
04/29/1995CA2134536A1 Cyclized analogues of fatty acid, process for their preparation and pharmaceutical compositions containing them
04/27/1995WO1995011242A1 Phenyl or heteroaryl and tetrahydronaphthyl substituted diene compounds having retinoid like biological activity
04/27/1995WO1995011210A1 Method of producing fatty alcohols from vegetable oils by fractional distillation
04/26/1995EP0649409A1 Vinyl arenas having retinoid-like activity
04/25/1995US5410094 6,10,14-trimethyl-4-pentadecyn-6-ol compounds
04/19/1995EP0648723A1 Diphenylacetylene compound, process for preparing the same and liquid crystal composition and element comprising the same
04/13/1995DE4436390A1 Fullerene derivatives, process for their preparation and their use
04/12/1995EP0647624A1 Intermediates for the preparation of vitamin A and carotenoids and process for their preparation
04/11/1995US5406007 Process for the production of unsaturated alcohols
04/06/1995WO1995009139A1 Oxidation of alkylaromatic compounds
04/06/1995WO1995008989A1 Endothelin antagonists incorporating a cyclobutane
04/05/1995EP0646562A1 Hydrogenation of 2-butyne-1, 4-diol to 4,2-butene-1,4-dol and suitable catalyst
04/05/1995EP0646410A1 Hydrogenation reaction catalyst precursor, process for production thereof and process for production of alcohol
04/04/1995CA1335049C Terpene-based solvents for washout of photopolymer printing plates
03/1995
03/29/1995CN1100710A Process for producing 2,2-bis(4-hydroxyphenyl) propane
03/28/1995US5401888 Reaction of vinyl epoxide with aryl halide, vinyl halide or vinyl sulfonate
03/23/1995WO1995007896A1 Butenol-triazolyl derivatives, their manufacture and use as microbicides
03/23/1995WO1995007877A1 Process of preparing 2,3,5-trihalobenzaldehyde
03/23/1995CA2171754A1 Butenol-triazolyl derivatives, their manufacture and use as microbicides
03/22/1995EP0643958A2 Use in perfumery of optically active isomers of (E)-3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl-)-4-penten-2-ol
03/22/1995EP0643781A1 Electrocatalytic asymmetric dihydroxylation of olefinic compounds
03/09/1995WO1995006746A1 Lipase-catalysed acylation of alcohols with diketenes
03/09/1995CA2169301A1 Lipase-catalyzed acylation of alcohols with diketenes
03/08/1995EP0641757A1 2-Aryl-1,3-propanediol and dioxane derivatives and their preparation
03/08/1995EP0641304A1 Stereo-selective synthesis of 2-aryl-propionic acids of high optical purity by using chiral oxazolines
03/07/1995US5395993 Preparation of alkenols
03/07/1995US5395985 Compound and separating agent
03/07/1995US5395984 Process for preparing 2-phenyl-1,3-propanediol
03/07/1995US5395983 Process for producing 1-phenyl-1,3-propanediols having high optical purtiy
03/02/1995DE4429700A1 Process for the preparation of butenediols and butenediol derivatives in the presence of rhenium-containing catalysts
03/02/1995DE4429699A1 Process for the preparation of butenediols and butenediol derivatives in the presence of oxidic catalysts
03/02/1995DE4329293A1 Lipase katalysierte Acylierung von Alkoholen mit Diketenen Lipase-catalyzed acylation of alcohols with diketenes
03/02/1995DE4329069A1 Optically active C-analogous glycerides, phospholipids, PAF antagonists and enzyme-assisted process for their preparation
03/01/1995EP0640586A1 Stilbene derivative and stilbene analog derivative, and use thereof
03/01/1995EP0640089A1 Enantioselective oxazaborolidine catalysts.
03/01/1995EP0589977B1 Process and device for synthesising butynediol
02/1995
02/28/1995US5393776 Tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia
02/15/1995EP0638345A2 Process for performing destillative separations in a discontinuous method of operation
02/15/1995EP0339046B1 Leukotriene b 4 analogs
02/09/1995WO1995004036A1 Compounds having selective activity for retinoid x receptors, and means for modulation of processes mediated by retinoid x receptors
02/09/1995CA2153236A1 Compounds having selective activity for retinoid x receptors, and means for modulation of processes mediated by retinoid x receptors
01/1995
01/31/1995US5385721 X-ray radiology and computer tomography; uniform coating of the soft tissues; medical diagnosis
01/25/1995EP0635467A1 Method for the isomerization of cis-alkenyl compounds
01/18/1995EP0634394A2 Organic fluorine compound
01/05/1995WO1995000521A1 Herbicidal thiadiazabicyclodecanes
01/05/1995WO1995000480A1 Novel intermediates for the preparation of antihistaminic 4-diphenylmethyl/diphenylmethoxy piperidine derivatives
01/05/1995CA2165196A1 Herbicidal thiadiazabicyclodecanes
01/04/1995EP0628021A4 Production of aryl ethanols.
12/1994
12/28/1994EP0630878A1 Process for the production of bisphenol
12/28/1994EP0630877A1 Workup of Wittig reaction products
12/28/1994EP0630361A1 Palladium catalyzed alkylative cyclization useful in synthesis of vitamin d and analogues
12/28/1994EP0593425B1 Oxidic heterogeneous catalysts of osmium, method for manufacturing them and their use in converting olefinic compounds into glycols
12/22/1994WO1994029255A1 Aromatic acetylcholinesterase inhibitors
12/20/1994US5374653 Iridoid derivatives and the use thereof as a drug
12/14/1994EP0628021A1 Production of aryl ethanols
12/13/1994US5372995 Reacting methyl ethyl ketone with benzaldehyde in presence of sulfonic acid catalyst, hydrogenating product mixture using Raney nickel or copper chromite catalyst
12/08/1994WO1994027946A1 Novel aromatic compounds and their use in perfume products
12/08/1994WO1994027942A1 Preparation of halogenated alcohols
12/07/1994EP0627400A1 Aromatic acetylcholinesterase inhibitors
12/06/1994USRE34805 Benzonaphthalene derivatives and their use in therapeutic and cosmetic compositions
12/06/1994CA1333397C Fluorinated arachidonic acid derivatives
11/1994
11/24/1994WO1994026687A1 Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes having retinoid-like activity
11/15/1994US5364969 Phenolic antioxidant and a benzotriazole ultraviolet absorber
11/10/1994WO1994025431A1 Cyclooxygenase and 5-lipoxygenase inhibiting n(3-biphenylyl-1(s)-methyl-2-propenyl) acetohydroxamic acid derivatives
11/10/1994CA2161544A1 Cyclooxygenase and 5-lipoxygenase inhibiting n(3-biphenylyl- 1(s)-methyl-2-propenyl) acetohydroxamic acid derivatives
11/09/1994CN1094705A Process for preparing unsaponifiable matter of solanesol
11/08/1994US5362912 Process for the preparation of a substituted diaminodiol
11/08/1994US5362909 Two stage fluorination
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