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)
12/1992
12/29/1992	US5175340 Sunscreen agents, stabilizers
12/29/1992	US5175323 Reacting with a saturated or unsaturated c10 to c14 fatty acid ester or mixtures
12/29/1992	US5175307 Molding materials
12/29/1992	CA1312086C Benzoquinone derivatives, their production and use
12/29/1992	CA1312075C Process for the preparation of adamant-1-one derivatives
12/27/1992	CA2072270A1 Production of unsaturated cycloaliphatic esters and derivatives thereof
12/26/1992	WO1993000322A1 Method of preparing diacetyl rhein
12/25/1992	CA2072181A1 Captive carbonyl halide process for production of diaryl carbonates and reactor therefor
12/24/1992	DE4121002A1 New substd. phenyl-acetic acid ester(s) - useful as insecticides and acaricides
12/24/1992	DE4120698A1 New phenoxy-alkanol derivs. which are 5-lipoxygenase inhibitors - used to treat asthma, thrombosis, shock, ischaemic coronary infarction, etc.
12/24/1992	DE4119890A1 Kosmetische und pharmazeutische oelkomponente Cosmetic and pharmaceutical oelkomponente
12/23/1992	WO1992022631A1 Degreaser composition comprising monounsaturated wax ester
12/23/1992	WO1992022520A1 Orally active antiviral compounds
12/23/1992	WO1992022282A1 Oil components for cosmetic and pharmaceutical preparations
12/23/1992	EP0519763A2 Cyclohexylbutyric acid derivatives and their use in the production of optically active cyclohexylnorstatine
12/23/1992	EP0519702A1 Orally active antiviral compounds
12/23/1992	EP0519436A1 Catalyst and process for the preparation of vinylacetate
12/23/1992	EP0519435A1 Supported catalyst, method for the preparation thereof, and use for the production of vinylacetate
12/23/1992	EP0519410A2 (Meth)acrylates, resin composition using the same and ultraviolet-curing resin composite for transmission type screens
12/23/1992	EP0519140A1 Method for the preparation of substituted 1,4-dihydro-4-oxo-cinnoline-3-carboxylic acid, esters and salts thereof, and intermediates used in their preparation
12/23/1992	CN1067190A 羰基化催化剂体系 The carbonylation catalyst system
12/23/1992	CN1067185A Reactor for heterogeneous-phase reactions
12/23/1992	CN1019574B Process for preparing pyrimidine derivatives with insect-and mite-killing activity
12/23/1992	CN1019550B Process for preparing copper bearing methanol dissociation catalysts by carbon dioxide calcination
12/22/1992	US5173487 Mevinic acid derivatives
12/22/1992	US5173289 Skin disorders, antiinflammatory agents
12/22/1992	US5172704 Smoking compositions containing a vanillin-release additive
12/22/1992	US5172481 Electronic inclinometer
12/22/1992	CA2071699A1 Carrier catalyst, process for its preparation, and its use for the preparation of vinyl acetate
12/22/1992	CA2071698A1 Catalyst and process for the preparation of vinyl acetate
12/22/1992	CA1311768C Ketones preparation process
12/22/1992	CA1311766C Acid accelerated hydrocarboxylation
12/19/1992	WO1992022626A1 Process for producing a triglyceride mix free of components hampering further processing
12/17/1992	DE4219140A1 Tri:glyceride mixt. prepn. free from impurities - by cooling vegetable oil to ppte. unwanted satd. tri:glyceride(s)
12/17/1992	DE4119698A1 New poly:ol ether] ester] prepn., useful as surfactants - comprises reacting poly-hydric alcohol and 1,2-butadiene in presence of palladium salt, tri:phenyl phosphine, isopropanol and opt. water
12/16/1992	EP0518765A1 Process for the preparation of polyglycerols and polyglycerol esters
12/16/1992	EP0518753A1 Derivatives of 1,5-diyne-3-cycloalcene, their process of preparation and pharmaceutical compositions containing them
12/16/1992	EP0518706A2 An inbihiting agent against proliferation of malignant tumour cells of animals (including human beings)and methods for its manufacture
12/16/1992	EP0518636A1 Liquid crystal compounds and compositions
12/16/1992	EP0518562A2 Process for removing acetone from a mixture comprising acetone, methyl acetate and methyl iodide
12/16/1992	EP0518384A1 Alkoxymethyl benzoic acid
12/16/1992	EP0518110A2 Process for the preparation of pure enatiomers of 4-[4-(4'-tert.butylphenyl)-2-hydroxybutoxy]-benzoic acid and its alkyl ester
12/16/1992	EP0517832A1 Antioxidant glyceride derivatives
12/16/1992	EP0368975B1 Fluorinated biphenyldiole derivatives
12/16/1992	EP0260305B1 Quinolinyl ether tetrazole as agent for the treatment of hypersensitive ailments
12/16/1992	CN1067047A Process for preparing aromatic ester or ether, especially 6-methoxy methyl naphthoate
12/15/1992	US5171892 Chiral phospholanes via chiral 1,4-diol cyclic sulfates
12/15/1992	US5171879 Process for the preparation of chlorinated carboxylic acid esters
12/15/1992	US5171878 Process for the preparation of β-resorcylic acid derivatives
12/15/1992	US5171763 Curable composition
12/15/1992	US5171330 Compositions of refinery hydrocarbons endowed with improved fluidity at low temperatures containing methacyclophanes
12/15/1992	US5170567 Electronic inclinometer
12/15/1992	CA1311475C Process for preparing partial polyol fatty acid esters
12/15/1992	CA1311474C Process for preparing polyol fatty acid polyesters
12/14/1992	CA2071094A1 Inhibiting agent against the proliferation of malignant tumor cells of animals including human beings and its manufacture
12/13/1992	CA2070560A1 Process for removing acetone from a mixture comprising acetone, methyl acetate and methyl iodide
12/12/1992	CA2070960A1 Cycloalk-3-ene-1,5-diyne derivatives; process for preparing the same and pharmaceutical compositions containing them
12/10/1992	WO1992021675A1 Synthesis of optically active lactones from l-aspartic acid and intermediates thereof
12/10/1992	WO1992021672A1 Pla2 inhibitors
12/10/1992	WO1992021670A1 New biotenside ester and phosphatide with vitamin d and vitamin e compounds; their preparation and transformation into spontaneously dispersible concentrates and their use for treating tumors
12/10/1992	WO1992021647A1 Carbocyclic and heterocyclic hiv protease inhibitors
12/10/1992	WO1992021645A1 Process for preparing purified dimethyl naphthalenedicarboxylate
12/10/1992	WO1992021643A1 Azulenic retinoid compounds, compositions and methods
12/10/1992	WO1992017064A3 Inhibitors of protein kinase C function
12/10/1992	CA2110572A1 Synthesis of optically active lactones form l-aspartic acid and intermediates thereof
12/09/1992	EP0517498A1 Liquid crystal compounds and compositions
12/09/1992	EP0517482A2 Bleach precursors
12/09/1992	EP0510070A4 Low caloric fat substitutes, precursors of such substitutes and methods of making same
12/09/1992	EP0393149B1 Vinyl ether terminated ester and urethane resins from bis(hydroxyalkyl)cycloalkanes
12/09/1992	EP0190233B1 New carbacyclines, preparation thereof and drug containing them
12/09/1992	CN1066840A Process of linear dicarbonylation for difundtionalized butene
12/09/1992	CN1019387B Process for prepn. of propanol derivatives
12/08/1992	US5169993 Cyclohexenol derivatives
12/08/1992	US5169980 Process for the manufacture of benzyl methacrylate and its derivatives which are halogenated or alkylated on the aromatic nucleus
12/08/1992	US5169978 Polyester monomer
12/08/1992	US5169975 Binary azulenesquaric acid dyes, their intermediates and optical recording medium
12/08/1992	US5169965 Lactone-modified alicyclic composition and an epoxidized composition thereof
12/08/1992	US5169948 Also for treatment or prevention of diabetes
12/08/1992	CA2070475A1 Bleach precursors
12/08/1992	CA1311243C PHARMACEUTICAL COMPOSITIONS CONTAINING .alpha.-HALOGENATED DICARBOXYLIC ACIDS
12/06/1992	WO1992021734A1 Vinyl compounds and liquid-crystal medium
12/06/1992	CA2088771A1 Vinyl compounds, and a liquid-crystalline medium
12/06/1992	CA2070109A1 Process for removing glycerol from glycerides
12/04/1992	WO1992021646A1 Thermosetting coating compositions
12/02/1992	EP0516532A1 Watersoluble coumarin derivatives, their preparation and their use as enzyme substrates or for the preparation of those substrates
12/02/1992	EP0516410A2 Novel synthesis of 19-nor vitamin D compounds
12/02/1992	EP0516355A2 Aluminum trifluoride catalyst for production of diaryl carbonates
12/02/1992	EP0515799A1 Reactor for phase-heterogeneous reactions
12/02/1992	EP0515777A1 PLA2 inhibitors
12/02/1992	EP0395696B1 Polysuccinate esters and lubricating compositions comprising same
12/02/1992	EP0263843B1 Liquid crystal compounds, mixtures and devices
12/02/1992	EP0172906B2 Process for making substituted carboxylic acids and derivatives thereof
12/02/1992	CN1066650A Process for synthesizing hydroxyacetic acid
12/01/1992	US5167863 Optically active compound, liquid crystal composition containing said compound, and liquid crystal optical modulator using said composition
12/01/1992	US5167861 Tristable phase; high speed of response
12/01/1992	US5167855 Electrooptics and display devices
12/01/1992	US5167696 Herbicidal aryloxy- and arylamino-indanes
12/01/1992	CA2069697A1 Hydrosoluble coumarin derivatives, their preparation and their use as an enzyme substrate or for the preparation of such substrates
12/01/1992	CA1310959C Fumaric acid derivatives, process for the production thereof and pharmaceutical compositions containing same
12/01/1992	CA1310954C Process for the preparation of carboxylic acids or of esters thereof

1 ... 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 ... 548