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)
07/1990
07/10/1990CA1271422A1 Pharmaceutical compounds
07/10/1990CA1271416A1 Antimicrobial compositions containing benzoic acid derivatives for use as disinfectants drugs or preservative agents
07/07/1990CA2006231A1 Substituted propargyl cyclopropanecarboxylates, their preparation and their use for controlling pests
07/06/1990CA2007263A1 Process for the production of 1,3-cyclopentanedione
07/06/1990CA2005394A1 Process for preparing .beta.-hydroxybutyric acid esters
07/04/1990EP0376859A1 Method for functionalization of nucleophiles
07/04/1990EP0376856A1 Preparation of biaryl compounds
07/04/1990EP0376310A2 Mesomorphic polymer, monomeric mesomorphic compound, liquid crystal composition and liquid crystal device
07/04/1990EP0376294A1 Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions
07/04/1990EP0376288A1 Naphthalene derivative
07/04/1990EP0376218A2 Racemization free attachment of amino acids to solid phase
07/04/1990EP0376215A2 alpha-Keto acid/amino acid salt compounds and a process for their production
07/04/1990EP0376091A1 Process for the preparation of esters of (meth)acrylic acid of polyfunctional alcohols
07/04/1990EP0376090A1 Process for the preparation of esters of (meth)acrylic acid with polyfunctional alcohols
07/04/1990EP0376089A1 Process for the dry neutralization of organic liquid phases
07/04/1990EP0376088A1 Process for the preparation of esters of (meth-)acrylic acid and polyfunctional alcohols
07/04/1990EP0376075A2 Method for the preparation of an alkenyl carboxylate
07/04/1990EP0376072A2 Fungicidal and herbicidal agents and substituted 2-cyclohexen-1-yl amine derivatives, and their preparation
07/04/1990CN1043495A Combined flow sequence of constant boiling and rectification by adding salt and extracting for purilying ethyl acetate
07/03/1990US4939305 Alkenyl compounds
07/03/1990US4939303 Chemical intermediates for pyrethroids
07/03/1990US4939294 Adding acetic anhydride and salt-free acid catalyst to distillation column
07/03/1990US4939292 Catalysis with zinc oxide, copper or its oxide, and rhenium or cobalt or compounds thereof; esterification
07/03/1990US4939288 Catalytic hydrogenation
07/03/1990US4939287 Liquid crystals
07/03/1990US4939196 Hydroquinone type compound and its use as stabilizer for synthetic resin
07/03/1990US4939178 Use of avarol for the control of adult T-cell leukemia/lymphoma
07/03/1990US4939177 Use of avarol for the control of AIDS and ARC
07/03/1990US4939172 Novel cyclopropane carboxylates
07/03/1990US4938792 Azole derivatives and agricultural and horticultural chemical composition containing the same
06/1990
06/30/1990CA2005284A1 Chloroformates and aromatic ketones and their preparation
06/29/1990CA2006835A1 Fluorinated 3-ethenyl 2,2-dimethyl cyclopropane carboxylic acid derivatives, process for the preparation thereof, use as pesticides and compounds containing the same
06/28/1990WO1990006911A1 Method for functionalization of nucleophiles
06/28/1990WO1990006909A1 Vinyl tricarbonyl compounds and methods of making the same
06/28/1990WO1990006810A1 Low pressure rhodium catalyzed hydroformylation of olefins
06/28/1990CA2006468A1 Naphthalene derivatives
06/27/1990EP0375573A1 Low pressure rhodium catalyzed hydroformylation of olefins
06/27/1990EP0375452A2 Cycloalkane derivatives
06/27/1990EP0375368A2 Alcohol and ether derivatives
06/27/1990EP0374922A2 Process for the production of 3,5,6-trihydroxyhexanoic acid derivative
06/27/1990EP0374233A1 Dihalogeno-3,3 fluoro-2 propenols-1, preparation method and utilization for the synthesis of fluoro-2 acrylic and dihalogeno-3,3 fluoro-2 acrylic acids and their derivatives
06/27/1990EP0374188A1 Dietary supplement utilizing omega-3/medium chain triglyceride mixtures.
06/27/1990EP0363360A4 Neutralization of polyalkylene carbonate polyols for polyurethane prepolymer synthesis.
06/27/1990EP0248074B1 Process for the co-production of aromatic carboxylates and alkyl iodides
06/27/1990CA2006422A1 Herbicide composition
06/26/1990US4937379 Carboxylic acid synthesis process
06/26/1990US4937375 (Phenylethenyl)phenylpropionic acid and its ester, and method for producing (benzoylphenyl)propionic acid or its ester
06/26/1990US4937374 Useful as fungicides
06/26/1990US4937373 Substituted naphthalene carboxylic acids
06/26/1990US4937372 Substituted crotonates and fungicides containing them
06/26/1990US4937371 Dihydroxynaphthalene derivatives
06/26/1990US4937302 Solution polymerization with long chain aliphatic c8-20 alkyl ester of methacrylic acid
06/26/1990US4937259 Antihypercholesterolemic compounds
06/26/1990CA1270849A1 Process for producing highly pure 2,6- diacetoxynaphthalene
06/26/1990CA1270848A1 Phosphorus acid catalyzed phenol esterification
06/26/1990CA1270832A1 Diphenyl ether herbicides
06/26/1990CA1270831A1 Halogeno biphenyl primary alcohols derivatives useful in the therapeutical treatment of atherosclerosis
06/26/1990CA1270766A1 Cosmetic compositions containing as active ingredient at least one bicyclic naphtoic compound
06/24/1990CA2006434A1 Process for the improved production of (meth) acrylic acid esters of polyhydric alcohols (ii)
06/24/1990CA2006433A1 Process for the improved production of (meth) acrylic acid esters of polyhydric alcohols (i)
06/24/1990CA2006432A1 Process for the improved production of (meth) acrylic acid esters of polyhydric alcohols (iv)
06/24/1990CA2006431A1 Process for the improved production of (meth) acrylic acid esters of polyhydric alcohols (iii)
06/24/1990CA2006430A1 Process for neutralization of organic fluids
06/23/1990CA2006399A1 Styrene oxide adducts
06/23/1990CA2006096A1 Cycloalkane derivatives
06/23/1990CA2006094A1 Alcohol and ether derivatives
06/22/1990CA2004707A1 Low pressure rhodium catalyzed hydroformylation of olefins
06/21/1990CA2005993A1 Process for the production of 3,5,6-trihydroxyhexanoic acid derivative
06/20/1990EP0373993A1 Process for the preparation of enolic compounds, and products obtained
06/20/1990EP0373959A2 Preparation of aromatic esters
06/20/1990EP0373931A2 Monoesters of arylacetic acid, their production and use
06/20/1990EP0373852A2 Compounds
06/20/1990EP0373838A2 Ultraviolet radiation absorbing compositions of bis-1,3-diketone derivatives of cyclohexane
06/20/1990EP0373385A1 Use of esters of (meth-)acrylates containing perfluor alkyl groups in dentistry
06/20/1990EP0373384A1 Ester of (meth-)acrylic acid containing perfluor alkyl groups, their preparation and use in dentistry
06/20/1990EP0373186A1 Derivatives of 2,3-difluorohydroquinone
06/20/1990CN1043131A Pentacyclic triterpenoid compounds as toposomerase inhibitors or cell differentiation inducers
06/19/1990US4935560 Novel tetrahydronaphthalene & indane derivatives
06/19/1990US4935543 Physiologically active substance tan-931, its derivatives, their production and use
06/19/1990US4935522 Process for producing ethyl 2-[4'-(6"-chloro-2"-benzoxazolyloxy)phenoxy]propionate
06/19/1990US4935446 Prostaglandin analogues, process for their preparation and pharmaceutical compositions containing them
06/19/1990US4935439 Antiviral compositions derived from marine sponge epipolasis reiswigi and their methods of use
06/19/1990US4934519 Process for working up crude liquid vinyl acetate
06/15/1990CA2005236A1 Ultraviolet radiation absorbing compositions of bis-1,3-diketone derivatives of cyclohexane
06/14/1990WO1990006296A1 Direct fluorination process for making perfluorinated organic substances
06/14/1990WO1990006295A1 Preparation of biaryl compounds
06/14/1990WO1990006046A2 Method for purifying a crude dimethyl naphthalene dicarboxylate
06/13/1990EP0372847A2 Ester production by hydrogenation of carboxylic acids and anhydrides
06/13/1990EP0372683A2 Dehydration of organic oxygenates
06/13/1990EP0372635A2 Method of preparing dialkyl and diallyl dicarbonates
06/13/1990EP0372571A2 Novel sphingenine and derivatives thereof
06/13/1990EP0372385A2 Naphthalene carboxylic acids, their preparation and application as medicaments
06/13/1990EP0372033A1 Thermochromic esters.
06/13/1990EP0371995A1 Process for producing phenylhydroquinones.
06/13/1990DE3841378A1 Benzocycloalkane derivatives, their preparation, and their use
06/13/1990DE3841377A1 Benzocycloalkane derivatives, their preparation, and their use
06/13/1990CN1042929A Preparation process of plasticizer of aliphatic ester of pathalic acid and diglycol
06/13/1990CA2004706A1 Compounds
06/12/1990US4933510 Propanol derivatives
06/12/1990US4933489 Process for the manufacture of 6-chloro-1,4-diacetoxy-2,3-dimethoxynaphthalene
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