C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids

Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
11/1997
11/20/1997	CA2253526A1 Polymerization catalyst promoter
11/20/1997	CA2205671A1 Process for the preparation of esters of aromatic carboxylic acid
11/19/1997	EP0807675A1 Optically active compound, liquid crystal compositions containing the optically active compound, and liquid crystal display device
11/19/1997	EP0807619A1 Process for the production of diaryl carbonates
11/19/1997	EP0807615A1 Pressed articles of pyrogenically prepared silicon dioxide
11/19/1997	EP0807441A2 Improvements in or relating to contrast agents
11/19/1997	EP0807294A1 Photo-erasable data processing forms
11/19/1997	EP0807100A1 Tricyclocarboxylate, method for preparing the same and perfume comprising the same
11/19/1997	EP0806948A1 Treating urinary incontinence using (s)-oxybutynin and (s)-desethyloxybutynin
11/19/1997	EP0778822A4 Novel polyol esters of ether carboxylic acids and fiber finishing methods
11/19/1997	EP0536177B1 Thrombin inhibitors based on the amino acid sequence of hirudin
11/18/1997	US5688993 Using catalyst mixture
11/18/1997	US5688991 Ferulic acid ester antioxidant/UV absorbent
11/18/1997	US5688817 Di(aromatic) compounds and their use in human and veterinary medicine and in cosmetics
11/18/1997	US5688750 Metal working fluids
11/18/1997	CA2048355C P-oxybenzoic acid derivatives, process for the preparation thereof and use thereof as drug
11/13/1997	WO1997042156A1 Anti-viral compounds
11/13/1997	WO1997042155A1 Anti-viral compounds
11/13/1997	WO1997042154A1 Anti-viral compounds
11/13/1997	WO1997042153A1 Soluble magnesium catalyst for preparation of dihydroxy esters
11/13/1997	WO1997041861A1 Anti-viral compounds
11/13/1997	WO1997041860A1 Anti-viral compounds
11/13/1997	WO1997041822A2 Anti-viral compounds
11/13/1997	CA2253857A1 Anti-viral compounds
11/13/1997	CA2253742A1 Anti-viral compounds
11/13/1997	CA2253739A1 Anti-viral compounds
11/13/1997	CA2253405A1 Anti-viral compounds
11/13/1997	CA2253401A1 Anti-viral compounds
11/13/1997	CA2253398A1 Anti-viral compounds
11/12/1997	EP0806417A1 Novel optically active benzene derivatives, process for producing the same and liquid-crystalline composition containing said derivatives as liquid-crystalline compound and light switching elements
11/12/1997	EP0806411A2 Anti-viral compounds
11/12/1997	EP0806410A2 Anti-viral compounds
11/12/1997	EP0806409A1 Anti-viral compounds
11/12/1997	EP0806408A1 Anti-viral compounds
11/12/1997	EP0806407A2 Reduction of carbonyl impurities in alpha, beta-unsaturated acids and esters
11/12/1997	EP0806406A1 Process for separating crude ester in the DMT process
11/12/1997	EP0806243A1 Method for reactivation of a platinum group metal catalytic system
11/12/1997	EP0806198A2 Dyeing composition
11/12/1997	EP0805800A1 Method for preparing (+)compactin and (+)mevinolin analog compounds having a beta-hydroxy-delta-lactone grouping
11/12/1997	EP0749466B1 Novel polymerisable liquid-crystalline compounds
11/12/1997	EP0693087B1 Fluorinated photoinitiators and their application in uv curing of fluorinated monomers
11/12/1997	CN1164862A Novel acrylates, novel allyl ethers, novel allyl carbonates, acrylate polymers, allyl ether polymers, allyl carbonate polymers, and solid polyelectrolytes
11/12/1997	CN1164851A Selective process for deacylation of acylated compounds
11/12/1997	CN1164529A Process for preparing diaryl carbonate
11/12/1997	CN1164528A Continuous preparation of alkyl esters of (meth) acrylic acid
11/11/1997	US5686644 Cuprous halide, hydrochloric acid
11/11/1997	US5686638 Process for the preparation of mono- or dicarboxylic acids from aldehydes, from their full acetals or hemiacetals or from mixtures thereof
11/11/1997	US5686637 Antifungal agent
11/11/1997	US5686608 Process for cross-coupling aromatic boron compounds with aromatic halogen compounds or perfluoroalkylsulfonates
11/11/1997	US5686586 Polycyclic aromatic derivatives, process for preparing the same and pharmaceutical and cosmetic compositions containing the same
11/11/1997	US5686474 Acetylene derivatives and crop protection agents containing them
11/11/1997	US5686406 Vanillic acid ester perfuming agents
11/11/1997	US5686398 Additive for lubricant or fuel, lubricating oil composition or fuel composition containing it, and substituted hydroxyaromatic ester derivative
11/11/1997	US5686020 High speed response
11/11/1997	US5685957 Method for removing acidic and salt impurities from an aqueous condensed phase containing dimethylcarbonate
11/11/1997	CA2077372C Catalytic system and its application for oxydehydrogenation of saturated carboxylic acids and oxydation of aldehydes into acids
11/07/1997	CA2204576A1 Reduction of carbonyl impurities in alpha, beta-unsaturated acids and esters
11/06/1997	WO1997041201A1 Anol esters as bleach activators for detergents and cleaners
11/06/1997	WO1997041092A1 Alkoxy acetic acid derivatives
11/06/1997	WO1997040859A1 Bridge-substituted tropanes and uses
11/06/1997	DE19616693A1 Enolester als Bleichaktivatoren für Wasch- und Reinigungsmittel Enol esters as bleach activators for washing and cleaning agents
11/06/1997	CA2252828A1 Alkoxy acetic acid derivatives
11/05/1997	EP0805210A2 Process for the isolation of 2-keto-L-gulonic acid
11/05/1997	EP0805145A1 Efficient and highly enantioselective process for the preparation of enantiomerically pure cylopentane-beta-amino acids
11/05/1997	EP0805141A2 Process for the preparation of esters of thermically unstable acids
11/05/1997	EP0805134A1 Novel liquid-crystal compounds bearing dienyl moiety and liquid-crystal composition
11/05/1997	EP0805132A1 Method of producing styrene derivatives
11/05/1997	EP0804526A1 Carboxylic acid/ester products as multifunctional additives for lubricants
11/05/1997	EP0804511A1 Novel colorants and colorant modifiers
11/05/1997	EP0804408A1 Novel 4-substituted 2,6-di-tert-butylphenol compounds, pharmaceutical compositions containing same and preparation method therefor
11/05/1997	EP0804407A1 Process for preparing refined acrylic esters
11/05/1997	EP0804402A1 Organic compounds and processes for their manufacture
11/05/1997	EP0804399A1 Method for olefin hydroformylation in a biphasic medium
11/05/1997	EP0804241A1 Utilization of ethoxylated fatty acid esters as self-emulsifiable compounds
11/05/1997	EP0804148A1 Lipophilic hydroxylated acid, cosmetic and pharmaceutical use thereof and method for preparing same
11/05/1997	EP0804146A1 Polyglycerine polyricinoleates
11/05/1997	EP0694048B1 Process for preparing a flexible foam
11/05/1997	EP0620833B1 Narrow poly- and mono-dispersed anionic oligomers, and their uses, formulations and process
11/05/1997	EP0618892B1 Polymeric optical amplifier doped with lanthanide
11/05/1997	EP0563388B1 Recovery of optical isomer and solvent in optical resolution, reuse of solvent by recycling, and reuse of optical isomer
11/05/1997	EP0496896B1 Cyclobutanecarboxylic acid derivative and liquid crystal composition containing the same
11/05/1997	CN1164224A Monomers and composition with can be crosslinked and crosslinked polymers
11/05/1997	CN1163883A Utilization of residue in DMT refining process
11/04/1997	US5684206 Condensing methyl organo ketone with a benzonitrile in presence of strong base
11/04/1997	US5684205 Use of substituted cyclopentane- di- and -triones
11/04/1997	US5684189 Hydrolyzing an azide to form an intermediate azide, extracting the intermediate azide into an aqueous base and reducing the azide to an amine
11/04/1997	US5684186 Process for production of phenyllactic acid derivative
11/04/1997	US5684153 Process for the preparation of purine derivatives
11/04/1997	US5683843 Solid colored composition mutable by ultraviolet radiation
11/04/1997	US5683682 Deodorants
11/03/1997	CA2204055A1 New efficient and highly enantioselective process for the preparation of enantiomerically pure cyclopentane-.beta.-amino acids
10/1997
10/30/1997	WO1997040006A2 Phosphate mimics
10/30/1997	WO1997040005A1 Novel acetals of hydroxy carboxylic acids, derivatives thereof and process for the preparation thereof
10/30/1997	WO1997040004A1 2-hydroxy-5-alkyl-beta-methylstyrene and process of preparing hydroxyarylaldehydes therefrom
10/30/1997	WO1997039726A1 Oxa diacids and related compounds for treating skin conditions
10/30/1997	DE19616339A1 Neue Acetale von Hydroxycarbonsäuren und deren Derivaten und Verfahren zu ihrer Herstellung New acetals of hydroxycarboxylic acids and their derivatives and process for their preparation
10/30/1997	CA2252778A1 Phosphate mimics
10/29/1997	EP0803495A1 Phenolic compounds and uses thereof
10/29/1997	EP0803494A1 Process for destillation of crude ester in the DMT/PTA process
10/29/1997	EP0803493A2 Process for producing 4-substituted-2-butenals

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