Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › 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)
12/1998
12/17/1998WO1998056749A1 Halogenated acrylates and polymers derived therefrom
12/17/1998WO1998056746A1 Polymerization inhibition of acrylates using blends of nitroxides
12/17/1998DE19724605A1 Preparation of hydrophilic, homogeneous, mono:glyceride formulation,
12/16/1998EP0884302A1 Carboxylic ester derivatives containing ether group and liquid-crystal composition containing the same
12/16/1998EP0884097A1 Method for making hydroxypivalic acid neopentylglycol ester non-caking granulates
12/16/1998EP0883594A1 Process for the production of 1,2-diacetoxy esters
12/16/1998EP0703902B1 Process for the production of piperidine derivatives
12/16/1998EP0642569B1 Polyesters of poly(oxyalkylene) hydroxyaromatic ethers
12/16/1998CN1202148A Process for preparing hydroxy-containing compounds from formic acid esters
12/16/1998CN1202146A Preparation of polyalcohols
12/16/1998CN1201787A Isomerization process
12/16/1998CN1201782A Diaminoalkyl quaternary ammonium salts and method for their preparation and use
12/16/1998CN1041204C Pentacyclic triterpenoid compound as toposomerase inhibitors or cell differentiation inducers
12/15/1998US5849958 1,4,diaryl-2-fluoro-2-butene insecticidal and acaricidal agents
12/15/1998US5849941 Preparation of colloidal aqueous solutions of active substances of low solubility and a lipid therefor
12/15/1998US5849939 transesterification of triglycerides, characterized in that the glycerol phase containing fatty acids, and/or their salts are separated from the glycerol phase, esterified with an alcohol and recycled to a different reaction mixture, in which a further transesterification is carried out
12/15/1998US5849798 Polyaromatic heterocyclic compounds and pharmaceutical/cosmetic compositions comprised thereof
12/15/1998US5849793 HIV matrix protein tyrosine position 29 pocket binders
12/15/1998US5849777 Cell differentiation induction with mevalonate and mevalonolactone derivatives
12/15/1998US5849273 Skin care and sunscreen composition containing dibenzoylmethane derivative, e.g., parsol® 1789, and C12, C16, C18 branched chain hydroxybenzoate and/or C12, C16 branched chain benzoate stabilizers/solubilizers
12/15/1998US5849216 Compounds for use in liquid-crystal mixtures
12/15/1998CA1340254C Alkylthio-alkylsulphinyl and alkylsulphonyl substituted thiophene-2-carboxamides and their use as pharmaceuticals
12/15/1998CA1340225C Liquid-crystalline polyorganosiloxanes containing (meth) acryloxy groups
12/15/1998CA1340223C 3,3-diphenylpropyl amines and pharmaceutical compositions and cholinergic uses thereof
12/10/1998WO1998055445A1 A process for the preparation of 1-bromoethyl acetate
12/10/1998WO1998055443A1 Vinyl acetate process utilizing a palladium-gold-copper catalyst
12/10/1998WO1998055438A1 Process for the preparation of 1,3-dicarbonyl compounds
12/10/1998WO1998055225A1 Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier
12/10/1998DE19724795A1 New 7-substituted cycloheptatriene compounds
12/10/1998DE19723275A1 New 4-fluoro-cyclohexane derivatives
12/09/1998EP0882697A1 Perfurming agents with woody and fruity aromas
12/09/1998EP0882695A1 Benzyl ether derivatives, liquid crystal composition, and liquid crystal display
12/09/1998EP0882507A1 Noble metal supported shell-type catalyst, its manufactoring and its use for preparing vinyl acetate
12/09/1998EP0882138A1 Stereoselective preparation of 2-substituted succinic derivatives
12/09/1998EP0881893A1 Dental compounds, compositions and products
12/09/1998EP0716674B1 COMPOSITIONS INCLUDING 1,1,1,2,3,4,4,5,5,5-DECAFLUOROPENTANE AND n-PROPANOL
12/09/1998CN1201447A Butyrate prodrugs of lactic acid
12/09/1998CN1201028A Tetrahydroxyl phenylpropenoic acid and chemical compound thereof
12/09/1998CN1200875A Controlled-release composition
12/09/1998CN1041084C Process for preparing diesters of naphthalenedicarboxylic acids
12/09/1998CN1041083C Preparation of beta-ketoesters compound useful for preparing quinolone antibiotics
12/08/1998US5847239 Transesterification process
12/08/1998US5847233 Naphthol derivatives and process for producing the same
12/08/1998US5847228 Process for the hydroformylation of an olefin in a two-phase medium
12/08/1998US5847198 Process for the preparation of esters
12/08/1998US5847188 Carbonate compounds, non-aqueous electrolytic solutions and batteries comprising non-aqueous electrolytic solutions
12/08/1998US5847186 Process for preparing asymmetric compound by using metal complex
12/08/1998US5847151 Gaba and L-glutamic acid analogs for antiseizure treatment
12/08/1998US5847070 Hydroxy ethyl bibenzoate
12/08/1998US5846987 Retroviral protease inhibiting compounds
12/03/1998WO1998054246A1 β-KETOESTERS FOR USE AS POLYMER STABILISERS
12/03/1998WO1998054120A1 Oligomers of fatty acids
12/03/1998CA2291265A1 .beta.-ketoesters for use as polymer stabilisers
12/02/1998EP0881253A1 B-ketoesters for use as polymer stabilisers
12/02/1998EP0880892A1 Controlled release compositions
12/02/1998EP0880563A1 Diesters of polymerized fatty acids useful in formulating hot-melt inks
12/02/1998EP0880495A1 High stability and low metals esters based on 3,5,5-trimethyl-1-hexanol
12/02/1998EP0783552B1 1,1,2,2,3,3,4,4-octafluorobutane compositions
12/02/1998CN1200720A Carboxylic acid derivatives, their prepn. and their use
12/02/1998CN1200369A Method for extraction of fish-oil polyene unsaturated fatty acid ester by rectifying
12/02/1998CN1200368A Process for prodn. of malonate
12/01/1998US5844111 Method for purifying an inert gas while preparing lower alkyl esters
12/01/1998US5844004 10-substituted 1,8-dihydroxy-9 (10H) anthracenone pharmaceuticals
12/01/1998US5843953 7-substituted 4-aza cholanic acid derivatives and their use
12/01/1998US5843928 2-alkylidene-19-nor-vitamin D compounds
12/01/1998US5843910 Colchicine derivatives and the therapeutical use thereof
12/01/1998US5843869 Inhibitors of hydroxyphenylpyruvate dioxygenase and an assay for identification of inhibitors
12/01/1998CA2131592C Intermediates for the preparation of vitamine a and carotenoids and their process of preparation
11/1998
11/28/1998CA2238230A1 Controlled release compositions
11/26/1998WO1998052930A1 Novel cyclobutane derivatives and process for producing the same
11/26/1998WO1998052913A2 Leukotriene b4 antagonists, in particular 3-oxa-tetrahydronaphthalene-ltb4 antagonists
11/26/1998WO1998052905A1 New polymerisable liquid crystalline compounds
11/26/1998WO1998052904A1 Processes for refining butylacrylate
11/26/1998WO1998052902A1 Polymerizable adamantane derivatives and process for producing the same
11/26/1998WO1998052901A2 Method for producing ester plasticizers
11/26/1998WO1998052688A1 Method for producing vinyl acetate
11/26/1998WO1998052687A1 Ruthenium catalysts and their use in the asymmetric hydrogenation of weakly coordinating substrates
11/26/1998WO1998020834A3 Method for treatment of dermatological disorders
11/26/1998DE19722849A1 Leukotrien-B¶4¶-Antagonisten, insbesondere 3-Oxa-Tetra-hydronaphthalin-LTB¶4¶-Antagonisten B¶4¶ leukotriene antagonists, in particular 3-oxa-tetra-hydronaphthalin-LTB¶4¶ antagonists
11/26/1998DE19721368A1 Verfahren zur Herstellung von Vinylacetat A process for the production of vinyl acetate
11/26/1998DE19721347A1 Verfahren zur Herstellung von Esterweichmachern A process for preparing ester plasticizers
11/26/1998DE19721099A1 Verwendung von Fumarsäurederivaten Use of fumaric acid derivatives
11/25/1998EP0879814A1 Triaromatic compounds, compositions containing them and uses thereof
11/25/1998EP0879812A1 Process for producing aromatic hydroxycarboxylic acid derivatives
11/25/1998EP0879642A2 Nanoparticules containing palladium and stabilized with a polybetaine, preparation process and catalyst prepared thereof for the production of vinyl acetate
11/25/1998EP0879274A1 Technical di- and triglyceride mixtures
11/25/1998EP0879254A1 Polyurethane materials
11/25/1998CN1200116A Fluoromethoxyacrylic acid derivatives and their use as pest control agents
11/25/1998CN1200108A Esters
11/25/1998CN1200106A Phenoxy acetic acids as aldose reductase inhibitors and antihyperglycemic agents
11/25/1998CN1199728A Chlorogenic acid extracting process from honeysuckle
11/24/1998US5840964 Second order resolution of ketals
11/24/1998US5840959 Method of oxidizing alkyl-5-formyl valerate to monoalkyl adipate
11/24/1998US5840957 Transesterification process using lanthanum compound catalyst
11/24/1998US5840944 Method to produce highly pure eicosapentaenoic acid or its ester
11/24/1998US5840943 Esterifying a polyhydroxystearic acid having a degree of self-condensation of from 2 to 20 with polyglycerol component; emulsifiers
11/24/1998US5840927 Anti-microbial compounds from fruit bodies of roseofomes subflexibilis
11/24/1998US5840919 Chemiluminescent 1,2-dioxetanes
11/24/1998US5840814 Multi-arm star polymers having a well-defined core and methods for the synthesis thereof
11/24/1998US5840724 Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic- or
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