Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
Patents for C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
10/1995
10/19/1995WO1995027688A1 Production of pentafluoroethane
10/19/1995DE4413166A1 New 1,2-di:cyclohexyl-propene(s) useful as components of LC media
10/19/1995CA2184981A1 Production of pentafluoroethane
10/19/1995CA2164599A1 Metallocene compounds and use thereof in catalysts for the polymerization of olefins
10/18/1995EP0677036A1 Production of odor-free tetrahydroisohumulates
10/18/1995EP0600019B1 Process for the manufacture of 2,2,4,4-tetramethylcyclobutanediol
10/18/1995EP0500899B1 Novel 15,16-seco-19-nor progestins
10/18/1995CN1030068C Cyclopeutadiene type compounds and method of making
10/17/1995US5459262 Condensing a haloenone with an acetoamide in presence of base and solvent; cyclization, reduction
10/17/1995US5459218 Syndiotactic polypropylene prepared using silyl bridged metallocenes
10/17/1995US5458872 Method for the protection of dihydroxyacetone, a dihydroxyacetone protected by this method, and a cosmetic product containing such a protected dihydroxyacetone
10/17/1995US5458806 Fluoromethyl ketones and liquid-crystalline media
10/17/1995CA1337353C Coreactive photoinitiators
10/17/1995CA1337325C Multitube reactor
10/12/1995WO1995026950A1 Substituted phenyl compounds and processes for preparing the same
10/12/1995WO1995026928A1 Zeolites and processes employing them
10/12/1995CA2183597A1 Zeolites and processes employing them
10/11/1995EP0676404A2 Oxotitanium complexes useful as asymmetric reaction catalysts particularly for producing beta-hydroxy ketones or alpha-hydroxy carboxylic acid esters
10/11/1995EP0676393A1 Cyclic ketones and their use in perfumery
10/11/1995EP0676196A1 Nitrogen monoxide synthesis inhibitor
10/11/1995EP0676062A1 Photodefinable polymers containing perfluorocyclobutane groups
10/11/1995EP0675870A1 Method for the preparation of an aldehyde.
10/10/1995USRE35060 Fluorinated photoinitiators and their application in UV curing of fluorinated monomers
10/10/1995US5457244 Phenol tar waste reduction process
10/10/1995US5457237 Used in treating cancer and-or atherosclerosis
10/10/1995US5457236 Process for the production of beta-diketone
10/10/1995US5457219 Phosphorus compounds
10/10/1995US5457124 Antiinflammatory agent
10/04/1995EP0674613A1 Method for the continuous preparation of a mixture of a cycloalkanone, cycloalkanol and a cycloalkylhydroperoxide.
10/04/1995EP0674530A1 Polyhydric phenol compounds
10/04/1995CN1109472A Organometallic fluorenyl compounds, preparation, and use
10/04/1995CN1109462A Synthesis for high purity beta ionone
10/03/1995US5455366 Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts
10/03/1995US5455362 Preparation of astaxanthin novel intermediates therefor and the preparation thereof
10/03/1995US5455265 For mammals; skin disorders, cancer, inflammatory disease, cardiovascular diorders, autoimmune diseases and others
10/03/1995CA1337203C Cyclohexenone derivatives, their preparation and their use as herbicides and plant growth regulators
09/1995
09/28/1995WO1995025714A1 Synthesis of compounds with predetermined chirality
09/28/1995CA2184500A1 Synthesis of compounds with predetermined chirality
09/27/1995EP0673359A1 Benzoylcyclohexenones, methods of preparing them and their use as herbicides and plant-growth regulators
09/26/1995US5453546 Acid catalyzed cyclization
09/26/1995US5453525 Carboxylic esters for the preparation of a bicyclic decalin ketone
09/26/1995US5453345 Imaging medium
09/21/1995WO1995025082A1 Process for converting perfluorinated esters to perfluorinated acyl fluorides and/or ketones
09/20/1995EP0672732A1 Coatings useful for absorbing ultraviolet light
09/20/1995EP0672675A1 Organometallic fluorenyl compounds, preparation, and use
09/20/1995EP0672674A2 Sulfonated phenyl phosphine-containing complexes
09/20/1995EP0672031A1 Catechol diethers as selective pde iv? inhibitors
09/20/1995EP0671977A1 Oxydation catalysts.
09/19/1995US5451649 Organometallic fluorenyl compounds, preparation, and use
09/19/1995US5451574 Vitamin D3 Flourinated Analogs
09/19/1995US5451573 Substituted cyclohexane derivatives for the treatment of diseases
09/19/1995US5451434 MOCVD process using alkaline earth metal-heptane dionate compounds
09/14/1995WO1995024381A1 Cyano compounds and preparations thereof
09/14/1995WO1995024372A1 Improved process for the production of beta-diketone
09/14/1995DE4408418A1 New liquid crystal 1,1,2,2,3,3-hexa:fluoro-spiroÝ3.5¨nonane cpds useful in electro-optical displays
09/13/1995EP0671378A1 Process for the preparation of (1R,4S)-4-hydroxy-1,2,2-trimethylcyclopentyl-methylketone, its derivatives and stereoisomers
09/13/1995EP0630290A4 Shape selective conversion catalyst.
09/13/1995EP0542964B1 Hydroxy- or oxo-substituted alkyl cyclopentenes
09/12/1995US5449844 Intermediates for preparing vitamins A and E and carotenoids
09/12/1995US5449836 Process for the preparation of vitamin A and intermediate compounds which are useful for this process
09/12/1995US5449814 Dehydration; Michael condensation
09/12/1995US5449686 4-phenylcyclohexanone derivatives; inhibit production of tumor necrosis factor and phosphodiesterase V
09/12/1995US5449668 Vitamin D compounds and method of preparing these compounds
09/08/1995CA2143992A1 Preparation of (1r,4s)-4-hydroxy-1,2,2-trimethylcyclopentyl methyl ketone and derivatives and stereoisomers of this compound
09/06/1995EP0670296A1 Acid cleavage of cumene hydroperoxide to phenol, acetone and alpha-methylstyrene
09/06/1995EP0669837A1 Restrained multifunctional reagent for surface modification
09/06/1995CN1107835A A process for preparing pharmaceutical composition showing properties in against human immunodeficiency virus
09/06/1995CN1107829A Process for preparing an alkanone and/or an alkanol
09/06/1995CN1029680C Synthetic technology of antimalarial medicine-phenyl fluorenol
09/05/1995US5447959 Vitamin A derivatives
09/05/1995US5447909 Metalorganic chemical vapor deposition of superconducting oxide films
09/05/1995US5447657 Acetylene substituted phenylene halides for electro-optical devices
09/02/1995CA2143578A1 Method of technical cumene hydroperoxide acidic cleavage to phenol acetone and alpha-methylstyrene
08/1995
08/31/1995WO1995023124A1 Production of hexafluoroacetone and its oxime
08/30/1995EP0668850A1 Oxygenated aliphatic compounds and their use as intermediates in the preparation of 4-hydroxy-2,5-dimethyl-3(2h)-furanone
08/30/1995CN1107302A Pigmentation with carotenoids
08/29/1995US5446205 Functionalized fluoropolyethers
08/29/1995US5446204 Phenylethynyl reactive diluents
08/29/1995US5446203 Synthesis of haloenones and aryl or alkyl substituted enones or alkenes
08/29/1995US5446194 Catechol-O-methyltransferase inhibitor
08/29/1995US5446175 Optically active compounds and a method for producing them
08/29/1995US5446069 Benzoalkano compounds and their use for tracting hyperproliferative diseases
08/29/1995US5446068 1-phenyl-3-phenyl-2-propyne-1-ones as calcium uptake inhibitors
08/29/1995US5445917 Superacid precursor to catalyze thermal decomposition of secondary acid generator, such as squaric acid and oxalic acid derivatives; effecting color change in imaging process
08/29/1995US5445764 Based on derivatives of m-difluorobenzene; low viscosity; stability; broad mesophase range; good optical and dielectric anisotropy; specific resistance; matrix and supertwist displays
08/29/1995CA2067751C Methide salts, formulations, electrolytes and batteries formed therefrom
08/24/1995WO1995022586A1 New polymerisable liquid crystal compounds
08/24/1995WO1995022546A1 Intracellular signalling mediators
08/24/1995WO1995022520A1 Substituted biphenyl derivatives as phosphodiesterase inhibitors
08/24/1995WO1995022323A1 Methods for controlling free radical generation by inflammatory cells
08/24/1995DE4405316A1 Neue polymerisierbare flüssigkristalline Verbindungen New polymerizable liquid crystalline compounds
08/24/1995CA2183562A1 Intracellular signalling mediators
08/24/1995CA2182792A1 Substituted biphenyl derivatives as phosphodiesterase inhibitors
08/23/1995EP0668287A2 Sulfonated phenyl phosphine-containing complexes
08/23/1995EP0668258A1 Process for the preparation of 1-cyclopropylalkane-1,3-diones
08/23/1995EP0667848A1 Isophorone process
08/22/1995US5444086 Hypoglycemic agents
08/16/1995EP0667379A2 Wood protecting paint
08/16/1995EP0667346A2 Azole antifungal agents, process for the preparation there of and intermediates
08/16/1995EP0667332A1 Process for producing fluorinated dicarbonyl compound
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