Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
01/1995
01/10/1995US5380936 Process for preparing 4-amino-5-hexenoic acid
01/10/1995US5380927 Process for preparing optically active 2-aryl-alkanoic acids, in particular 2-aryl-propionic acids
01/10/1995US5380922 Benzenedimethanol suitable for micronisation
01/10/1995US5380920 From 8-alkoxy-6-formyloxyoctanoic acid
01/10/1995US5380919 Preparation of neopentyl glycol hydroxypivalate
01/10/1995US5380918 Converting 1-(4-acetoxyphenyl)ethyl carboxylate with an acidic catalyst
01/10/1995US5380916 Method for the isolation and purification of taxane derivatives
01/10/1995US5380915 Liquid-crystalline copolymer, process for the preparation of the same, diene compound used for the preparation of the same and process for the preparation of the diene compound
01/10/1995US5380909 Captive carbonyl halide process for production of diaryl carbonates
01/10/1995US5380907 From a phenol and carbon monoxide, palladium oxidation catalyst, nitrile solvent
01/10/1995US5380894 Production of hydroxy fatty acids and estolide intermediates
01/10/1995US5380892 Clathrates
01/10/1995US5380890 Antioxidant glyceride derivatives
01/10/1995US5380886 Process for the production of epoxide ring opening products having a defined residual epoxide oxygen content
01/10/1995US5380883 7-ethylene-α-(methoxymethylene)-1-naphthalene-acetic acid
01/10/1995US5380860 Chemical condensation of malonate
01/10/1995US5380755 Alkyl and alkylbenzyl ethers of substituted hydroquinones
01/10/1995US5380544 Production of fat mixtures enriched with triglycerides bearing short, medium and long residues
01/10/1995US5380538 Crystal modifiers for diacetin fats
01/10/1995US5380462 Cyclohexyl alkenoate compounds
01/10/1995US5380461 Trans-dihalogenostilbene compounds and liquid crystal electro-optical devices using them
01/10/1995US5380460 Ferroelectric liquid crystal compounds containing chiral haloalkoxy tail units and compositions containing them
01/10/1995CA1333909C Process for the recovery of monoglycerides and diglycerides from a mixture containing mono-,di- and triglycerides
01/05/1995WO1995000482A1 Piperidine derivatives and process for their production
01/05/1995WO1995000480A1 Novel intermediates for the preparation of antihistaminic 4-diphenylmethyl/diphenylmethoxy piperidine derivatives
01/05/1995WO1995000476A1 Beta-aminovinyl ketones, preparation method therefor and use thereof for preparing beta diketones
01/05/1995WO1995000473A1 Chemical compound
01/05/1995WO1995000468A1 Fluorenone derivatives, process for preparing the same and central or peripheral nerve degeneration repair and protective agent
01/05/1995WO1995000466A1 Dibenzocyclooctane compound and retrovirus infection remedy containing the same as active ingredient
01/05/1995WO1995000114A1 Tetraline® formate ester aroma chemicals
01/05/1995WO1995000113A1 Novel formate ester indane compounds
01/05/1995DE4320828A1 Colour-photographic recording material
01/05/1995CA2165688A1 Beta-aminovinylketones; process for preparing them and their use for the preparation of beta-diketones
01/05/1995CA2142735A1 Fluorenone derivatives, process for preparing the same and central or peripheral nerve degeneration repair and protective agent
01/04/1995EP0632325A1 Colour photographic material
01/04/1995EP0632324A2 Method of preparing dye stabilizers and photographic elements containing them
01/04/1995EP0632028A1 Optically active 2-nitroimidazole derivative, process for producing the same, and intermediate for producing the same
01/04/1995EP0632011A2 Process for the preparation of alcoxy carboxylic acid esters
01/04/1995EP0632009A1 Process for the recuperation of fluorinated carboxylic acids
01/04/1995EP0632008A1 Pentanoic acid derivatives
01/04/1995EP0632006A1 Process for the carbonylation of methanol or a reactive derivative thereof
01/04/1995EP0631606A1 Poly(oxyalkylene) hydroxyaromatic ethers and fuel compositions containing the same
01/04/1995EP0439616B1 Method of producing 3,4,3',4'-substituted biphenyl compounds
01/04/1995EP0418362B1 Trifluoromethylcyclohexane derivatives
01/04/1995EP0407438B1 Laterally fluorinated 4-cyanophenyl and 4'-cyanobiphenyl benzoates
01/04/1995CN1027257C Continuous process for synthesis of oxalate in gaseous catalysis
01/03/1995US5378736 Composition comprising novel alicyclic compound, process for preparation thereof, curable composition, and photo-polymerizable composition
01/03/1995US5378716 Pyrazol-1-yl phenoxyacetic acid compounds which have useful pharmaceutical utility
01/03/1995US5378490 Reduced calorie triglyceride mixtures
01/03/1995US5378396 Liquid crystal compound and liquid crystal display device
01/03/1995US5378387 Non-aqueous liquid cleaning products comprising polyalkoxylated derivatives of castor oil ricinoleic acid and analogous fatty alcohols
01/03/1995US5378333 Halogenated polycarboxycubanes
12/1994
12/31/1994CA2126961A1 Process for the carbonylation of methanol or a reactive derivative thereof
12/28/1994EP0593425B1 Oxidic heterogeneous catalysts of osmium, method for manufacturing them and their use in converting olefinic compounds into glycols
12/28/1994EP0472733B1 Phenanthrene derivative
12/28/1994CN1096717A Zeolite catalyst for esterification action
12/27/1994US5376398 Reduced calorie food compositions containing fatty acid-esterified polytetramethylene ether glycol fat substitutes
12/27/1994CA1333721C Process for the preparation of vinyl acetate
12/22/1994WO1994029405A1 Liquid crystal materials, mixtures and devices
12/22/1994WO1994029329A1 Haptens, tracers, immunogens and antibodies for 3-phenyl-1-adamantaneacetic acids
12/22/1994WO1994029264A1 Additive for lubricant or fuel, lubricant or fuel composition containing the same, and novel substituted hydroxy aromatic ester derivative
12/22/1994WO1994029263A1 Discotic compounds for use in liquid crystal mixtures
12/22/1994WO1994029262A1 Lipoxin compounds
12/22/1994WO1994029261A1 Low pressure process for the manufacture of cyclohexanedicarboxylate esters
12/22/1994WO1994029260A1 Low pressure process for the hydrogenation of dimethyl benzenedicarboxylates to the corresponding dimethyl cyclohexanedicarboxylates
12/22/1994WO1994029259A1 Preparation of dimethyl cyclohexanedicarboxylates
12/22/1994WO1994029258A1 Process for producing an omega-functionalized aliphatic carboxylic acid and intermediate products of said process
12/22/1994WO1994029257A1 Process for producing an omega-functionalized aliphatic carboxylic acid and intermediate products of said process
12/22/1994WO1994029255A1 Aromatic acetylcholinesterase inhibitors
12/22/1994WO1994029243A1 Synthesis of substituted triphenylenes, useful as discotic liquid crystals
12/22/1994WO1994028715A1 Quaternary ammonium and waterproofing/preservative compositions
12/22/1994DE4320230A1 Improved process for the preparation of R/S- gamma -lipoic acid or R/S- alpha -lipoic acid, as well as 8-alkoxy-6-formyloxyoctanoic acid as novel intermediate for this process
12/21/1994EP0629605A2 Method for recovering dimethyl naphthalene-2,6-dicarboxylate
12/21/1994EP0629604A2 Alicyclic phospholipase A2 inhibitors
12/21/1994EP0629216A1 Fluorinated resins with low dielectric constant
12/21/1994EP0629206A1 Immunological detection of organophosphates
12/21/1994EP0629185A1 Process for preparing lower alcohol fatty acid esters
12/21/1994EP0629184A1 TETRALIN DERIVATIVES AS HMG-CoA REDUCTASE INHIBITORS
12/21/1994CN1096511A Process for the preparation of biphenyl derivatives
12/21/1994CN1096510A Process for preparing alkylaminoalkyl methylacrylate
12/21/1994CN1027065C Tetralin esters of phenols or benzoic acids
12/21/1994CN1027064C Naphthalene derivatives
12/21/1994CN1027043C The catalysed hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters
12/20/1994US5374772 Substituted benzoic acids, inhibitors of phospholipases A2
12/20/1994US5374769 Polycyanates containing mesogenic moieties as lateral substituents
12/20/1994US5374768 Starting materials for synthesis of natural products
12/20/1994US5374767 Process for the production of cyclohexyladipates and adipic acid
12/20/1994US5374766 Esterification of the cooresponding alcohol with an anhydride in presence of lipase
12/20/1994US5374750 Method and manufacturing of fatty acid esters of polyoxyalkylene alkyl ethers
12/20/1994US5374707 Condensing mixture of aromatic dicarboxylic acid and diol in absence of catalyst
12/20/1994US5374652 Substituted naphthylmethylene- or tetrahydronaphthylmethylene-derivatives of 2-oxoindole
12/20/1994US5374505 Rapid processing, without color fogs; using 5-thio-1-phenyl-tetrazole compounds as stabilizer and hydrophobic organic dispersants with carboxyl, sulfo, quaternary or hydroxy groups
12/20/1994US5374446 Linked esterified alkoxylated polyols useful as reduced calorie fat substitutes
12/20/1994US5374440 Method for controlling cookie geometry
12/20/1994US5374419 For solutions or suspensions that absorb both ultraviolet-A and-B wavelengths
12/20/1994US5374376 Optically active aromatic compounds, preparation process therefor, liquid crystal materials and a light switching element
12/20/1994US5374375 Liquid crystal compound and liquid crystal display device
12/20/1994US5374366 Synthetic lubricating oil
12/20/1994US5374365 Aromatic rings linked by direct bond in ortho position relative to hydroxyl group; end aromatic rings contain either oximino or alkylaminomethyl substituents in ortho position
12/20/1994CA1333615C Transesterification of alkoxyesters