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)
11/1990
11/13/1990US4970277 Esters of allyl-bicyclo(2.2.1)hept-5-ene-2-carboxylic acid and polymers thereof
11/13/1990US4970077 6-substituted-4-hydroxytetrahydropyran-2-one derivatives and pharmaceutical compositions containing them
11/13/1990US4970069 Method of attracting Tribolium castaneum Herbst with 2,6-dimethyl-octly formate
11/13/1990US4970023 Biphenyl compounds, method of producing the same as well as liquid crystal compositions and light switch elements each containing the same
11/13/1990CA2016632A1 Cyclopropylalkyl or -alkenyl compounds, processes for their preparation, and their use in liquid-crystalline mixtures
11/13/1990CA1276172C Hydroxyphenyl- and hydroxyphenoxyalkanoic acid iodo propargyl esters
11/07/1990EP0396364A2 Novel vinyl carbonate and vinyl carbamate contact lens material monomers
11/07/1990EP0396024A2 Esters, medicaments containing them and preparation of these esters and medicaments
11/07/1990EP0395729A1 Ligand-accelerated catalytic asymmetric dihydroxylation.
11/07/1990EP0395696A1 Polysuccinate esters and lubricating compositions comprising same.
11/07/1990CN1010310B Process for preparing agent of anti-hyperlipidemia
11/06/1990US4968834 Recycling aqueous phase to distillation zone
11/06/1990US4968833 Catalytic oxydehydrogenation of glycolic acid ester
11/06/1990US4968831 Preparation of α-ketocarboxylic esters
11/06/1990US4968820 Chiral reaction products produced from mesogenic molecular structural elements and bifunctionally reactive butanetetraol derivatives, and their use as dopants in liquid crystal phases
11/06/1990US4968791 Process for the preparation of polyol fatty acid esters
11/06/1990US4968706 Mucolytic, antitussive, bronchodilator, antiinflammatory
11/06/1990US4968693 3-keto HMG-COA reductase inhibitors
11/06/1990US4968689 Certain 2,6-diisopropyl-4-(4-fluoro-phenyl)-3,5-bis-dimethyl-3',5'-dihydroxy-hept-6-enoate-pyridine derivatives useful for treating lipoproteinaemia and arteriosclerosis
11/06/1990US4968681 Substituted hydroxylamines
11/06/1990CA1276032C Polyene compounds
11/05/1990CA2012921A1 Esters, medicaments containing them and process for the preparation of these esters and medicaments
11/02/1990CA2015791A1 Process for the preparation of brominated derivatives, especially from alcohols
10/1990
10/31/1990EP0395547A1 Process for the preparation of 2-cyclohexenyle carboxylates
10/31/1990EP0395390A1 Optically active biphenyl derivative, process for preparation thereof, liquid crystal composition containing the same as effective component, and liquid crystal element using the same
10/31/1990EP0395199A1 Substituted tetrahydroindane derivatives and their use as intermediates
10/31/1990EP0394927A2 Process for preparing methacrylates of fluorinated alcohols
10/31/1990EP0394906A2 Liquid crystalline composition
10/31/1990EP0394779A2 Emulsifying agents and process for the preparation of homodisperse polymerdispersions in humps utilizing these emulsifying agents
10/31/1990EP0394644A2 Halobenzene derivatives
10/31/1990EP0394230A1 Novel composition and method of controlling of cockroach population.
10/31/1990EP0234437B1 Chiralic reaction products of mesogene molecular structures and bifunctional reactive derivatives of tartaric acid, method for their production and their use as a doping material in liquid crystal phases
10/31/1990DE3914131A1 Verwendung von calcinierten hydrotalciten als katalysatoren fuer die ethoxylierung bzw. propoxylierung von fettsaeureestern Use of calcined hydrotalcites as catalysts for the ethoxylation or propoxylation of fettsaeureestern
10/31/1990CN1046520A Carboxylic acid ester compound, and their related matters and method of producing same
10/31/1990CN1046519A Process for preparation of alkyl methacrylate
10/31/1990CN1046518A Purification and preparation processes for methyl methacrylate
10/30/1990US4966990 Oxidative dehydrogenation of isobutyric or butyric acid ester
10/30/1990US4966989 Ketalization and esterification of 4-chloroacetoacetyl chloride with an alcohol and a dialkyl sulfite
10/30/1990US4966968 Indan derivatives
10/30/1990US4966877 Method for making heteropolyacid catalysts and catalysts made by the method
10/30/1990US4966726 Chiral reaction products produced from mesogenic molecular structural elements and bifunctionally reactive tartaric acid derivatives, and their use as dopants in liquid crystal phases
10/30/1990CA1275654C Bicyclic amide acetals as moisture scavengers
10/30/1990CA1275653C Preparation of sulphophenyl esters
10/30/1990CA1275651C Intermediates for the production of epipodophyllotoxin and related compounds and processes for the preparation and use thereof
10/29/1990CA2053900A1 Calcined hydrotalcites as catalysts for ethoxylating or propoxylating fatty acid esters
10/28/1990CA2015570A1 Process for the preparation of cyclohexen-2-yl carboxylate
10/24/1990EP0393923A1 6-Fluoroshikimic acid derivatives
10/24/1990EP0393668A2 Method of preparation of benzaldehyde dialkyl acetals and new benzaldehyde dialkyl acetals
10/24/1990EP0393428A1 Oxiran-phenylesters and fungicides containing these
10/24/1990EP0393230A2 Functionalized fluoropolyethers
10/24/1990EP0393088A1 Process for the co-production of aromatic carboxylates and alkyl iodides.
10/24/1990EP0393086A1 Processes for preparing 3,4-dihydro 2-naphthanoic acid and 2-naphthanoic acid and esters thereof
10/24/1990EP0280992B1 Cyclohexene carboxylic-acid esters, process for their preparation and their use
10/24/1990CN1046327A Method for preparation of methyl acrylate and ethyl acrylate
10/24/1990CA2015278A1 Process for preparing methacrylates of fluorinated alcohols
10/23/1990US4965400 Acylation of 2,6-di-substituted phenol with acetic anhydride, esterifying, hydrogenation, and dehydrating
10/23/1990US4965399 1,5-diaryl-3-pentanol compounds and processes for the preparation thereof
10/23/1990US4965398 Reacting olefin with glyoxylate in presence or binaphthol-titanium complex
10/23/1990US4965376 3,9-dihydroxynonyne and its derivatives protected at the 9-OH function
10/23/1990US4965372 Process and intermediates for isopropyl 3S-amino-2R-hydroxy-alkanoates
10/23/1990US4965361 Preparation of 4-substituted aryl olefins
10/23/1990US4965353 Polysaccharide esters and their salts
10/23/1990US4965200 Process for the preparation of 3-keto, 5-hydroxy simvastatin analogs
10/23/1990US4964893 Benzhydryl compounds as herbicide antidotes
10/20/1990WO1990012858A1 Process for preparation of triglyceride and triglyceride composition
10/20/1990CA2055455A1 Process for preparation of triglyceride and triglyceride composition
10/18/1990WO1990012073A1 Trifluoromethylcyclohexane derivatives
10/18/1990WO1990012006A1 Substituted 1-[3-(heteroarylmethoxy)phenyl]alkanols and related compounds in the treatment of asthma, arthritis and related diseases
10/18/1990WO1990011995A1 Oxo-ionol carbonates useful as tobacco flavorants
10/18/1990CA2014622A1 Compounds
10/17/1990EP0392601A2 Process for the preparation of an alkyl methacrylate
10/17/1990EP0392464A2 Amphiphilic monomers and polymers and a film with at least a monomolecular layer of such a polymer
10/17/1990EP0392389A2 Process for the preparation of vinyl compounds
10/17/1990EP0392363A1 Novel carboxylic acid esters, methods for producing them and insecticides and/or acaricides containing them as an active ingredient
10/17/1990EP0392361A2 Process for production of carboxylic acid esters and formamide
10/17/1990EP0392015A1 Novel derivatives of physiologically active substance ml-236b and process for their preparation
10/17/1990CN1046153A Preparation of glutaric acid derivatives
10/17/1990CN1010013B Process for production of crude dimethyl terephthalate from p-xylene and methanol
10/16/1990US4963590 Enzyme inhibitor for treating parkinson's disease along with dopa;potentiation
10/16/1990US4963584 Pyrethroidal composition comprising more than one active ingredients
10/16/1990US4963583 Beta-ionone derivatives as antifungal agents
10/16/1990US4963292 Higher carboxylic acid triester of adamantane triol and lubricating oil containing the same
10/16/1990US4963193 Adjustment of organoleptic properties
10/16/1990CA1275336C Polyols from scrap polyethylene terephthalate and dimethyl terephthalate process residue
10/12/1990CA2014359A1 Amphiphilic monomers and polymers and film comprising at least one unimolecular layer thereof
10/11/1990CA2012595A1 Oxirane phenyl esters and fungicides containing these
10/10/1990EP0391799A1 Sulfonamides derived from benzocyclic or benzoheterocyclic acids, their preparation and their use in therapy
10/10/1990EP0391673A1 Preparation of glutaric acid derivatives
10/10/1990EP0391624A1 Substituted 1-[3-heteroarylmethoxy)phenyl] alkanols and related compounds in the treatment of asthma, arthritis and related diseases
10/10/1990EP0391485A1 Process for producing fatty-acid lower-alkyl monoesters
10/10/1990EP0391202A2 Method for making oligomeric carbonate bischloroformates with low phosgene usage
10/10/1990EP0391187A2 Substituted 4-amino-5-alkylthio-1,2,4-triazol-3-ones
10/10/1990EP0390808A1 Process for the co-production of aromatic carboxylate and alkyl iodides.
10/10/1990CA2013432A1 Quaternary ammonium compounds having muscle relaxation activity
10/09/1990US4962226 Process for the selective separation of vinylidene olefins from mixtures with other olefins
10/09/1990US4962215 Process of preparation of enolic compounds and new products obtained
10/09/1990US4962145 From esterification of montanic acid and diglycerol
10/09/1990US4961890 Method of preparing comtrolled release fenofibrate
10/09/1990US4961876 Liquid crystalline ferroelectric derivatives of branched acyclic alpha-chlorocarboxylic acids
10/09/1990US4961875 Condensate of an optically active-4-(1-hydroxyethyl)biphenyl with an optically active organic acid
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