| Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756) |
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| 05/08/1991 | EP0426153A1 Use of glycol ether carbonate as refrigeration lubricant |
| 05/08/1991 | EP0425930A2 Process for the preparation of symmetrical diarylacetylenes |
| 05/08/1991 | EP0425740A1 Adsorptive separation of para-xylene |
| 05/08/1991 | EP0425622A1 Mesogenic compounds. |
| 05/08/1991 | EP0425584A1 Prostaglandin-derivatives having antithrombotic activity |
| 05/08/1991 | CA2002456A1 Ligand catalyst systems formed by reaction of carbonyl compounds with organosilicon compounds |
| 05/07/1991 | US5013757 Physiologically active substance Tan-931, its derivatives, their production and use |
| 05/07/1991 | US5013754 Synthetic pyrethroid |
| 05/07/1991 | US5013479 Optically active ether derivatives, preparation process therefor, liquid crystal materials and an optical switching element |
| 05/07/1991 | US5013478 Liquid crystals |
| 05/07/1991 | US5013476 Ferroelectric properties, electro-optical indicating device |
| 05/07/1991 | US5013475 Optically active ester compound and liquid crystal composition containing the same |
| 05/07/1991 | US5013443 Extraction and separation method and apparatus using supercritical fluid |
| 05/07/1991 | US5013412 Process for the electrosynthesis of a beta,gamma-unsaturated ester |
| 05/07/1991 | CA1283926C Process for making 1,3-dioxane derivatives |
| 05/07/1991 | CA1283920C Multifunctional thiadiazole lubricant additives |
| 05/07/1991 | CA1283860C Anti-asthmatic composition and method using 5,8,11,14- eicosatetraenoic acid |
| 05/03/1991 | WO1991006550A1 Chiral organometallic complexes and uses thereof |
| 05/03/1991 | CA2044144A1 Chiral organometallic complexes and uses thereof |
| 05/02/1991 | WO1991005757A1 Lipoxygenase inhibitors |
| 05/02/1991 | WO1991003456A3 Process for preparing salt-free esters of fatty acids with oligoglycerins or with addition reaction products of ethylene oxide and/or propylene oxide with oligoglycerins |
| 05/02/1991 | EP0425366A2 Liquid crystal compound |
| 05/02/1991 | EP0425197A2 Process for preparing diester of carbonic acid |
| 05/02/1991 | EP0424861A2 Process for the continuous preparation of esters of lower carboxylic acid with lower alcohols |
| 05/02/1991 | EP0424777A1 Azulene squaric acid dyes containing ester groups, their intermediary products and optical recording medium |
| 05/02/1991 | EP0424767A2 Decanol mixtures and mixtures of didecylesters obtained from them and their use as plastifiers |
| 05/02/1991 | CA2028786A1 Bleach precursors |
| 05/01/1991 | WO1991006526A1 Process and catalyst for production of diaryl carbonates |
| 05/01/1991 | CN1051035A Process for preparing vinylacetate |
| 05/01/1991 | CN1012495B Quinone derivatives, their production and use |
| 05/01/1991 | CA2067375A1 Process and catalyst for production of diaryl carbonates |
| 05/01/1991 | CA2027375A1 Acetic acid derivatives and their production |
| 04/30/1991 | US5012018 Polyprenyl composition of compounds and process for the production thereof |
| 04/30/1991 | US5011986 Reduces serum lipids in mammals |
| 04/30/1991 | US5011985 Levo-ciprofibrate |
| 04/30/1991 | US5011980 Process for preparation of allyl acetate |
| 04/30/1991 | US5011979 Process for preparing methacrylates of fluorinated alcohols |
| 04/30/1991 | US5011977 Transesterification of alkoxyesters |
| 04/30/1991 | US5011973 Reacting A Trimethylammonium Salt With A Naphthalenedisulfonic Acid; Useful For Enhancing The Digestive Function |
| 04/30/1991 | US5011972 Crosslinked polyester molding materials |
| 04/30/1991 | US5011966 Low phosgene method for preparing aromatic bischloroformates |
| 04/30/1991 | US5011947 Antihypercholesterolemic alkylene compounds |
| 04/30/1991 | US5011944 Electrochromism; intermediates for substituted napthquinones and tetrathiotetracenes |
| 04/30/1991 | US5011848 Cardiovascular disorders, hypotensive agents |
| 04/30/1991 | US5011775 Enzymatic process for the preparation of rosmarinic acid |
| 04/30/1991 | US5011757 Electrophotographic photoreceptor containing a fluorene derivative |
| 04/30/1991 | US5011629 Hydroxystearic polyesters of guerbet alcohols as polycarbonate lubricants |
| 04/30/1991 | CA1283663C Acrylic diesters of bisphenol alkyl ether, polymers prepared therefrom and composites for dental use |
| 04/28/1991 | WO1991006538A1 Substituted benzoylbenzene-, biphenyl- and 2-oxazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase |
| 04/28/1991 | WO1991006537A2 Substituted indole-, indene-, pyranoindole- and tetrahydrocarbazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase |
| 04/28/1991 | CA2070422A1 Substituted indole-, indene-, pyranoindole and tetrahydrocarbazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase |
| 04/28/1991 | CA2067138A1 Substituted benzoylbenzene-, biphenyl-and 2-oxazole-alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase |
| 04/24/1991 | EP0424252A1 Catalytic composition comprising titanium and phosphorus, preparation and use thereof for the condensation of an epoxyde with carboxylic acid anhydride |
| 04/24/1991 | EP0424066A2 Polyol polyester synthesis |
| 04/24/1991 | EP0423697A2 Emulsion of lipid containing a prostaglandin analogue |
| 04/24/1991 | EP0423658A2 Process for isolating vinyl acetate |
| 04/24/1991 | EP0423520A2 Liquid crystalline composition for the use in a twisted nematic cell |
| 04/24/1991 | EP0423179A1 Ferroelectric liquid-crystal polymers, process for producing same and their use in electro-optical components. |
| 04/24/1991 | EP0423133A1 Enzymatic resolution systems and compounds useful in the systems and their reparations. |
| 04/24/1991 | EP0423127A1 Novel photoactive compounds, processes for their production and intermediates therefor |
| 04/24/1991 | CN1012433B Improvements in or relating to leukotriene antagonists |
| 04/23/1991 | US5010189 Processes for the preparation of 5-amino-4-hydroxy-valeric acid derivatives |
| 04/23/1991 | US5010176 Malonate linker |
| 04/23/1991 | US5010105 Antihypercholesterolemic compounds |
| 04/23/1991 | CA1283423C Process for the preparation of alkylidene diesters |
| 04/22/1991 | WO1991005759A1 Process for manufacturing reaction mixtures containing ester polyols |
| 04/22/1991 | CA2069893A1 Process for the production of reaction mixtures containing ester polyols |
| 04/18/1991 | WO1991005034A1 Continuous process for producing lower alkyl esters |
| 04/18/1991 | WO1991004959A1 Process for preparing polymeric dispersants having alternating polyalkylene aud succinic groups |
| 04/18/1991 | WO1991004754A2 Illudin analogs as anti-tumor agents |
| 04/18/1991 | DE3933781A1 New 4-(4-isobutyl-phenyl)-butyraldehyde prepn. - synthetic intermediate from isobutyl-benzene and an alkyl-succinyl chloride via catalytic hydrogenation and further redn. |
| 04/18/1991 | DE3932514A1 Kontinuierliches verfahren zum herstellen niederer alkylester A continuous process for producing lower alkyl ester |
| 04/18/1991 | CA2027887A1 Catalytic composition comprising titanium and phosphores, its preparation and its use to condense an epoxide on a carboxylic acid anhydride |
| 04/17/1991 | EP0423070A2 Process for preparing substituted phenols |
| 04/17/1991 | EP0423008A1 Method for the production of disecondary- or ditertiaryalkyldicarbonate |
| 04/17/1991 | EP0422996A2 Liquid crystal compound |
| 04/17/1991 | EP0422768A1 Optically active monoester compounds and producing same |
| 04/17/1991 | EP0422597A2 Derivatives of phenylacetic acid and fungicides containing them |
| 04/17/1991 | EP0422523A2 Process for the preparation of cyclic carbonates |
| 04/17/1991 | EP0422235A1 PRODUCTION OF alpha-(3-BENZOYLPHENYL)PROPIONIC ACID DERIVATIVE |
| 04/17/1991 | EP0422120A1 Polymerizable surfactant |
| 04/17/1991 | EP0422098A1 Carbonylation process for preparation of aromatic carboxylic esters and an alkyl iodide |
| 04/16/1991 | US5008471 Process for the preparation of rooperol |
| 04/16/1991 | US5008465 Preparing ether by heating alcohol with olefin |
| 04/16/1991 | US5008446 Preparation of phenoxy-substituted esters and intermediates therefor |
| 04/16/1991 | US5008442 Surface-active compounds on the basis of arylated fatty substances and their use |
| 04/16/1991 | US5008440 Herbicide composition |
| 04/16/1991 | US5008439 Synthesis of 2-(4-hydroxyphenoxy) alkanoic acid esters |
| 04/16/1991 | US5008438 Ortho-substituted phenol ethers and fungicides which contain these compounds |
| 04/16/1991 | US5008391 Chemical intermediates for antimetabolites |
| 04/16/1991 | US5008383 Surface-active agents |
| 04/16/1991 | US5008294 Topical administration |
| 04/16/1991 | US5008126 Nonhydrolyzing; side effect reduction |
| 04/16/1991 | US5008046 Process for the continuous esterification of fatty acids |
| 04/16/1991 | CA1283130C Cotelomers of vinilydene fluoride with fluorinated olefins and processfor their preparation |
| 04/16/1991 | CA1283121C End carboxyl bearing reactive vinyl monomers and preparation thereof |
| 04/16/1991 | CA1283120C Intermediates and improvements in the preparation of antibiotics |
| 04/14/1991 | WO1991005754A2 Derivatives of long-chain fatty alcohols and their applications, in particular as cytotrophic and cytoprotective molecules, and pharmaceutical compositions containing same |
| 04/14/1991 | CA2044162A1 Long-chained fatty alcohol derivatives, their applications, specifically as cytotrphic and cytoprotecting molecules, and pharmaceutical compounds containing same |
| 04/12/1991 | CA2027306A1 Phenylacetic acid derivatives and fungicides containing them |