Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
08/1997
08/19/1997US5659070 Preparation of alkyl 5-oxo-6-heptenoates, and novel intermediate for the preparation thereof
08/19/1997US5659069 Method for the cyclotrimerization of alkynes in aqueous solutions
08/19/1997US5659067 Reacting 5-methyl-4-hexenoic acid methyl or ethyl ester with hydroquinone according friedel-crafts and transesterifying the product directly with hexanol in one-pot process
08/19/1997US5659062 Non-aqueous electrolytic solutions and batteries comprising non-aqueous electrolytic solutions
08/19/1997US5659055 Phospholipase inhibitors
08/19/1997US5659049 Water or lipid soluble
08/19/1997US5659045 Retroviral protease inhibiting compounds
08/19/1997US5659044 Retroviral protease inhibiting compounds
08/19/1997US5658989 Coatings, hydrolysis resistance
08/19/1997US5658962 Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
08/19/1997US5658958 β, γ-dihydropolyprenyl alcohol derivatives effective at mitigating stress in animals
08/19/1997US5658944 Anticholesterol agents
08/19/1997US5658493 Ferroelectric liquid crystals for nonlinear optics applications
08/14/1997WO1997029170A1 Technical di- and triglyceride mixtures
08/14/1997WO1997029141A1 Polyurethane materials
08/14/1997WO1997029071A1 Carboxylic ester derivatives containing ether group and liquid-crystal composition containing the same
08/14/1997DE19618152C1 Energy-saving separation of crude di:methyl terephthalate fraction under mild conditions
08/14/1997DE19604744A1 Technische Di-/Triglyceridgemische Technical di- / triglyceride
08/14/1997CA2580951A1 Azeotropic distillation process
08/13/1997EP0789067A1 Cyclopentyl derivatives useful as liquid crystals
08/13/1997EP0788483A1 7-substituted 4-aza cholanic acid derivatives and their use
08/13/1997EP0788473A1 Novel high enantio-selective process for producing pure enantiomeric cyclopentane and cyclopentene-beta-amino acids
08/13/1997EP0675870B1 Method for the preparation of an aldehyde
08/13/1997EP0623108B1 Preparation of optically active aliphatic carboxylic acids
08/13/1997EP0584191B1 Novel aromatic and polycyclic compounds and their use in human or veterinary medicine and in cosmetics
08/13/1997CN1156720A Constant boiling agent for separating dimethyl carbonate and constant boiling distillation process
08/13/1997CN1156718A Constant boiling agent for separating ethyl acetate and constant boiling distillation process
08/13/1997CN1156717A Process for producing n-butyl acetate
08/12/1997US5656664 Conditioning skin
08/12/1997US5656656 Drug for treating osteoporosis bone disorder
08/12/1997US5656619 Diphenylheteroalkyl derivatives, the preparation thereof and drugs and cosmetics prepared therefrom
08/12/1997US5656578 Monocarbonates, use thereof and process for the preparation of compositions containing monocarbonates
08/12/1997US5656573 Herbicidal 4-substituted isoxazoles
08/12/1997US5656274 Thromboxane A2 receptor antagonism and antioxidant action of cinnamophilin and its derivatives
08/12/1997US5656198 Display device
08/12/1997CA1339277C Process for the aromatic ring acylation of 2-acyl-5-aryl-(heteroaryl)-3-hydroxycyclohex-2-en-1-ones
08/07/1997WO1997028136A1 Benzoylisoxazoles and 2-cyano-1,3-dione derivatives and their use as herbicides
08/07/1997WO1997028115A1 Antidiabetic agents
08/07/1997WO1997028112A1 Dihalopropene compounds, their use as insecticides/acaricides and intermediates for their production
08/07/1997WO1997028111A1 Compounds and surfactants
08/07/1997DE19604177A1 Polyurethanwerkstoffe Polyurethane materials
08/07/1997CA2245529A1 Antidiabetic agents
08/06/1997EP0787749A1 Novel acrylates, novel allyl ethers, novel allyl carbonates, acrylate polymers, allyl ether polymers, allyl carbonate polymers, and solid polyelectrolytes
08/06/1997EP0787714A1 Polyolefin-substituted dicarboxylic acid or anhydride ester derivatives
08/06/1997EP0787713A1 Process for the preparation of methyl esters of aromatic methoxycarboxylic acids
08/06/1997EP0787121A1 Legionella specific antibiotic, a microorganism producing the antibiotic and a process for producing the same
08/06/1997CN1156440A Method for producing acyloines
08/06/1997CA2196917A1 Continuous preparation of alkyl esters of (meth)acrylic acid
08/06/1997CA2196915A1 Continuous preparation of alkyl esters of (meth)acrylic acid
08/06/1997CA2196913A1 Continuous preparation of alkyl esters of (meth)acrylic acid
08/05/1997US5654473 A 3-chloro-4,4,4-trifluorobut-2-ene compound
08/05/1997US5654472 Optically pure 2-aryl-3-acyloxy-1,2-propanediol compounds; chemical intermediates
08/05/1997US5654471 Reacting 1,4-bis/benzoyl/hydroquinone derivative with alkali metal alkanolate
08/05/1997US5654469 For treatment of skin disorders
08/05/1997US5654452 Lipophilic contrast agents for use in hepatocyte-selective oil-in-water emulsions
08/05/1997US5654343 Method of treating a nitric oxide-associated disease with phenanthrene derivatives
08/05/1997US5654331 Diaromatic compounds derived from a salicylic unit and their use in human and veterinary medicine and in cosmetics
08/05/1997US5654329 1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents
08/05/1997US5654314 Respiratory system disorders
08/05/1997US5654154 Quaternary ammonium compound
08/05/1997US5654038 Polyol esters of ether carboxylic acids and fiber finishing methods
08/05/1997US5653990 Ester compound, agent for controlling noxious organisms containing the same as active ingredient, and production intermediate thereof
08/05/1997US5653913 Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method
08/05/1997CA2099576C Process for producing 2-(dialkyloxy methyl)-carboxyli c acid esters
08/05/1997CA1339220C Fatty acid analog enzyme substrates
08/05/1997CA1339196C Hair-restorer and process for hair growth
07/1997
07/31/1997WO1997027173A2 Dihalopropene compounds, their use as insecticides/acaricides and intermediates for their production
07/31/1997WO1997027166A1 Benzyl ether derivatives, liquid crystal composition, and liquid crystal display
07/31/1997WO1997027160A1 Process for the preparation of propyne
07/31/1997DE19615886C1 Increasing yield in crude di:methyl terephthalate prodn.
07/31/1997CA2243240A1 Process for the preparation of propyne
07/30/1997EP0786509A1 Liquid crystal composition and liquid crystal display
07/30/1997EP0786508A1 Liquid crystal composition and liquid crystal display
07/30/1997EP0786499A1 Room temperature, moisture-curable abrasion-resistant coating composition
07/30/1997EP0786447A1 Process for reacting carbon monoxide with a carbonylatable reactant and/or an ester derivative thereof
07/30/1997EP0786445A1 Difluoroxymethane derivative and liquid crystal composition
07/30/1997EP0785920A1 Multifunctional cross-linking reagents for hemoglobin, and cross-linked hemoglobin conjugates
07/30/1997EP0785919A1 Preparation of carboxylic acids or related esters by carbonylation in the presence of iridium
07/30/1997CN1155882A Naphthol derivatives and process for producing the same
07/30/1997CN1155880A Process for obtaining unsautrated cycloaliphatic ketones
07/29/1997US5652345 1,2-dioxetane compound
07/29/1997US5652205 Perfumes for laundry and cleaning compositions
07/29/1997CA1339144C Fluorination of epoxides
07/26/1997CA2195915A1 Room temperature, moisture-curable abrasion-resistant coating composition having enhancable weatherability
07/24/1997WO1997026389A1 Process for the preparation of tetraalkyl 1,2,3,4-butanetetracarboxylates
07/24/1997WO1997026293A1 Process for the preparation of polyglycol(meth)acrylates
07/24/1997WO1997026240A1 Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method
07/24/1997WO1997026239A1 Vinyl monomers having polyenic side chains derived from highly unsaturated fatty acids and derivatives thereof, and polymers of said monomers
07/24/1997WO1997026238A1 High stability and low metals esters based on 3,5,5-trimethyl-1-hexanol
07/24/1997DE19602035A1 Verfahren zur Herstellung von Alkoxypolyglycol(meth)acrylaten A process for preparing acrylates Alkoxypolyglycol (meth)
07/24/1997DE19601861A1 High-porosity catalyst support for olefin-hydration catalyst etc.
07/24/1997CA2242409A1 Vinyl monomers having polyenic side chains derived from highly unsaturated fatty acids and derivatives thereof, and polymers of said monomers
07/24/1997CA2242389A1 High stability and low metals esters based on 3,5,5-trimethyl-1-hexanol
07/24/1997CA2241651A1 Process for the preparation of tetraalkyl 1,2,3,4-butanetetracarboxylates
07/24/1997CA2236684A1 Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method
07/23/1997EP0785184A1 Continuous process for the preparation of phenyl methyl carbonate
07/23/1997EP0785010A1 Method of treating an aqueous medium conteminated with hydrocarbons and defoaming and dispersant composition sedon polyglycerolesters.
07/23/1997EP0784613A1 Colchicine derivatives and the therapeutical use thereof
07/23/1997EP0784607A1 Polymeric vehicles which include a phenolic urethane reactive diluent
07/23/1997EP0784606A1 Microbicides