| Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756) |
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| 04/05/1990 | WO1990003466A1 Mass treatment of cellulosic materials |
| 04/05/1990 | WO1990003410A1 Fluorination of acetals, ketals and orthoesters |
| 04/05/1990 | WO1990003409A1 Fluorination of epoxides |
| 04/05/1990 | WO1990003361A1 Preparation of sodium diethyl oxalacetate |
| 04/05/1990 | WO1990003360A1 Mesogens and polymers with misogens |
| 04/05/1990 | WO1990003359A1 Novel polymeric dispersants having alternating polyalkylene and succinic groups |
| 04/05/1990 | WO1990003353A1 Liquid phase fluorination |
| 04/05/1990 | WO1990003170A2 Prostaglandin-derivatives having antithrombotic activity |
| 04/05/1990 | DE3909802A1 Difluormethylverbindungen Difluormethylverbindungen |
| 04/05/1990 | DE3833033A1 Process for the preparation of the isomeric monoesters of 2,2,4-trimethylpentane-1,3-diol with isobutyric acid |
| 04/04/1990 | EP0361961A1 Organic componds and their use as pharmaceuticals |
| 04/04/1990 | EP0361853A2 Mesogens and polymers with mesogens |
| 04/04/1990 | EP0361789A2 Citric ester diluents |
| 04/04/1990 | EP0361694A2 Insecticidal compounds |
| 04/04/1990 | EP0361532A2 Ethane derivatives |
| 04/04/1990 | EP0361484A2 Process for preparation of allyl acetate |
| 04/04/1990 | EP0361273A2 7-Substituted derivatives of 3,5-dihydroxyhept-6-inoic acid, process for their preparation, their use as medicaments, and intermediates |
| 04/04/1990 | EP0361080A1 Process for the preparation of fatty alcohol derivatives |
| 04/04/1990 | EP0360821A1 Pharmaceutical compositions for treating adrenoleukodystrophy. |
| 04/04/1990 | CN1040976A Process for preparing substituted beta-diketones |
| 04/04/1990 | CN1007427B Method for preventing deposite formation in process of producing dimethyl terephthalate |
| 04/03/1990 | US4914238 Process for the production of diisocyanates, selected diisocyantes produced thereby and the production of polyurethane plastics therefrom |
| 04/03/1990 | US4914229 Novel preparation of compounds of the 4-oxodamascone series, and novel scents from this class of compounds |
| 04/03/1990 | US4914228 Preparation of halogenated quinolonecarboxylic acids |
| 04/03/1990 | US4914226 Malonic acid derivatives and methods for their synthesis |
| 04/03/1990 | US4914224 High-speed response, wide temperature range, chiral smectic phases |
| 04/03/1990 | US4914128 Controlling phytopathogens |
| 04/03/1990 | US4914127 3-Demethylmevalonic acid derivatives, a process for their preparation pharmaceutical products based on these compounds, their use and intermediates |
| 04/03/1990 | US4913721 Plant growth regulators |
| 04/03/1990 | CA1267420A1 Bicyclic naphthalenic derivatives, process for their preparation and use in human and veterinary medicine |
| 04/03/1990 | CA1267363A1 Cosmetics |
| 03/29/1990 | DE3931937A1 Verfahren zur herstellung von 2-acetoxyisobuttersaeurebromid Process for the preparation of 2-acetoxyisobuttersaeurebromid |
| 03/29/1990 | DE3825424A1 Fluorierte alkoxyverbindungen Fluorinated alkoxy |
| 03/28/1990 | EP0360683A1 Liquid crystals with a chiral structure derived from dehydroxy-4,4' bisphenol |
| 03/28/1990 | EP0360628A1 Derivates of norbornane and dimethanodecahydronaphthalene, useful for the preparation of new polymers |
| 03/28/1990 | EP0360622A2 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 |
| 03/28/1990 | EP0360521A2 Achiral fluorine-containing liquid crystals |
| 03/28/1990 | EP0360351A1 Process for the preparation of cyclopentene, cyclopentane and cyclohexane derivatives |
| 03/28/1990 | EP0360087A2 Dihydroxy compounds attached to ester groups, process for their preparation and their use |
| 03/28/1990 | EP0360043A1 p-Terphenyl derivatives and liquid crystalline compositions |
| 03/28/1990 | EP0360042A1 p-Terphenyl derivatives and liquid crystalline compositions |
| 03/28/1990 | EP0239641B1 Di(meth)acrylic esters and resin composition |
| 03/28/1990 | EP0217092B1 3-dimethyl-mevalonic-acid derivatives, process for their preparation, pharmaceutical compositions based on these compounds, their use and intermediates |
| 03/28/1990 | CN1040785A Fungicidal compositions |
| 03/27/1990 | US4912253 Method for the preparation of an unsaturated alcohol or ester thereof |
| 03/27/1990 | US4912251 Reacting 2-cyclopentenone derivative with an acetone dicarboxylic acid diester in presence of a base |
| 03/27/1990 | US4912250 Process for the co-production of aromatic carboxylate and alkyl iodide |
| 03/27/1990 | US4912249 Esters of 3-tert-butyl or 3-tert-butyl-5-alkyl-4-hydroxylphenyl(alkane) carboxylic acids |
| 03/27/1990 | US4912248 A 2-naphthyl containing ester |
| 03/27/1990 | US4912187 Solid ester products of sterically hindered polyhydroxymonocarboxylic acids |
| 03/27/1990 | US4912183 Free radical catalyst; calixarene derivative |
| 03/27/1990 | US4912134 Azulene derivatives and pharmaceutical compositions containing them |
| 03/27/1990 | US4911863 Ferroelectric; mixture of compounds containing aromatic ester |
| 03/27/1990 | US4911862 Aromatic carboxylic ester |
| 03/27/1990 | US4911861 Mixture of at least two components |
| 03/27/1990 | US4911732 Light fastness of polyester dyeings using benzophenone ether esters, and novel benzophenone ether esters |
| 03/27/1990 | CA1267154A1 4,4-(bis(4-hydroxyphenyl)cyclohexanecarboxylic acid derivatives and process for preparing same |
| 03/27/1990 | CA1267153A1 Benzonorbornene derivatives; process for preparing the same and cosmetic compositions containing these derivatives |
| 03/27/1990 | CA1267141A1 Eicosatrynoic acid esters and amides and their use in pharmaceutics and cosmetics |
| 03/22/1990 | WO1990002726A1 Alternative energy substrate |
| 03/22/1990 | WO1990002724A1 SUBSTITUTED β-DIKETONES |
| 03/22/1990 | WO1990002723A1 Process for producing fatty alcohol derivatives |
| 03/22/1990 | WO1990002722A1 Process for producing fatty alcohol derivatives |
| 03/22/1990 | WO1990002549A1 Glyceride containing nutrient for human and animals |
| 03/22/1990 | WO1989002887A3 High yield method for preparation of dialkyl esters of polyhaloaromatic acids |
| 03/21/1990 | EP0359442A2 Mono-iodopropargyl esters of dicarboxylic anhydrides and their use as antimicrobial agents |
| 03/21/1990 | EP0359305A1 Cyclopentane derivatives |
| 03/21/1990 | EP0359038A2 Liquid crystalline polycondensates with a high thermal stability, process for making them and their use in producing moulded articles, films, fibres and filaments |
| 03/21/1990 | EP0359023A2 Vinyl-substituted alcohols and their O-protected derivatives and their use to fight insects of the Lepidoptera order |
| 03/21/1990 | EP0358988A1 Process for the preparation of fatty alcohol derivatives |
| 03/21/1990 | EP0358741A1 Derivatives of 2,3-difluorobenzoic acid. |
| 03/21/1990 | CN1040586A Leukotriene antagonists |
| 03/21/1990 | CN1040578A Enantio-selective process for preparing derivatives of hemicaronic aldehyde of trans or cis-structure & intermediates obtained |
| 03/20/1990 | US4910329 Process for preparing hydroxyalkyl esters |
| 03/20/1990 | US4910328 Hydrofromylating an alkenoic ester with carbon monoxide and hydrogen |
| 03/20/1990 | US4910305 Containing a protected 4-hydroxyphenyl |
| 03/15/1990 | DE3928646A1 Stabilising partly brominated tung oils for storage - by adding unsatd. hydrocarbon, e.g. di:cyclopentadiene, or fatty acid ester, e.g. unsatd. glyceryl ester to bromine adduct |
| 03/14/1990 | EP0358574A1 Process for the preparation of adamantane-1 derivatives |
| 03/14/1990 | EP0358259A1 Fungicidal compositions |
| 03/14/1990 | EP0358240A2 Intermediates for the preparation of leukotriene antagonists |
| 03/14/1990 | EP0358208A2 Liquid crystal polyorganosiloxanes containing (meth)acryloxy groups |
| 03/14/1990 | EP0358157A1 Individual alpha-form particle crystals of tetrakis[3-(3,5-di-t-butyl-4-hydroxyphenyl)propionyl-oxymethyl]methane and process for its production |
| 03/14/1990 | EP0358126A1 n-Octadecyl-3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate with a novel crystalline form |
| 03/14/1990 | EP0358074A2 Biesters of unsaturated carboxylic acids, their preparation and use in curable compositions |
| 03/14/1990 | EP0357742A1 New pyrethrinoid esters carrying an indanyl ring, preparation method and application as pesticides. |
| 03/14/1990 | EP0357739A1 Chiral derivatives of 1,2-difluorobenzene |
| 03/14/1990 | EP0357727A1 2,3-difluorobenzene derivatives and their use as components of liquid crystal media. |
| 03/14/1990 | EP0357702A1 Fluorinated oligophenyl derivatives. |
| 03/14/1990 | EP0210215B1 Fluorinated phenyl esters and liquid crystal materials and devices containing them |
| 03/14/1990 | CN1040361A Prepn. of eicosanpentaenoic acid docosahexaenoic acid and their esters |
| 03/13/1990 | US4908477 Passing nonaromatic hydrocarbon in countercurrent flow through carbonylation mixture to extract methyl iodide |
| 03/13/1990 | US4908474 Treating alkali metal phenol sulfonate with equimolar amount of benzoyl chloride and restricted amount of water and base |
| 03/13/1990 | US4908473 Process for selectively hydroesterifying diolefin |
| 03/13/1990 | US4908472 Preparation process of cinnamate ester |
| 03/13/1990 | US4908471 Catalytic oxidation of xylene or toluylic acid ester while withdrawing and recycling a portion of the reaction phase |
| 03/13/1990 | US4908385 Pharmaceuticals |
| 03/13/1990 | US4908107 Process for preparing fluorinated vinyl ethers |
| 03/13/1990 | CA1266678A2 Halogenated esters |
| 03/13/1990 | CA1266677A1 Liquid crystalline materials and optical displays utilizing same |
| 03/13/1990 | CA1266672A1 Dyarylacetylenes, their preparation and their use |