| Patents for C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929) |
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| 05/23/1989 | CA1254584A1 Continuous hydroformylation of olefinically unsaturated compounds |
| 05/23/1989 | CA1254573A1 2-phenylpyridine derivatives |
| 05/23/1989 | CA1254567A1 Substituted hexahydropyrrolo¬1,2-a|quinoline, hexahydro-1h-pyrido¬1,2-a|quinoline, hexahydrobenzo¬e|indene and octahydrophenanthrene cns agents |
| 05/23/1989 | CA1254517A1 Pharmaceutical compositions containing 1,8-dihydroxy-10-phenyl-9-anthrone as an active ingredient |
| 05/17/1989 | EP0316142A2 Process for producing phenols |
| 05/17/1989 | EP0316133A2 Process for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with a zeolite catalyst |
| 05/17/1989 | EP0315895A1 Tricyclic compounds |
| 05/17/1989 | EP0315748A2 Positive-working radiation-sensitive composistion and radiation-sensitive recording material produced therefrom |
| 05/16/1989 | US4831265 Method of producing quinone derivatives |
| 05/16/1989 | US4831185 Resolution of racemic mixture-dissolving in hydrocarbon solvent and crystallization |
| 05/16/1989 | US4831109 Polyhydroxy, oxo compounds; for polyesters, polycarbonates or polyurethanes |
| 05/16/1989 | US4831059 Producing analgesia with pharmacologically active 2-hydroxy-4-(substituted) phenyl cycloalkanes derivatives |
| 05/16/1989 | US4831051 Calcium antagonist; antiarrhythmia, hypotensive and cardiotonic agents; vasodilation |
| 05/16/1989 | US4830752 Separation agent comprising 1,3-glucan |
| 05/16/1989 | CA1254229A1 Process for producing peracids from aliphatic hydroxy carboxylic acids |
| 05/11/1989 | DE3736722A1 Process for the preparation of acetaldehyde and acetaldehyde dimethyl acetal |
| 05/11/1989 | DE3736489A1 Kreuzkopplung von titanorganylen Cross coupling of titanorganylen |
| 05/10/1989 | EP0315071A2 Benzocyclohepten derivatives, their preparation and utilisation for pharmaceutics |
| 05/10/1989 | EP0314759A1 Asymmetric hydroformylations of prochiral olefins to chiral aldehydes in high enantiomeric excess |
| 05/10/1989 | CN1032781A Separation process |
| 05/10/1989 | CN1032780A Process for removing organochlorine compounds from the offgas from the oxidation of ethylene |
| 05/10/1989 | CN1032744A Improvements in or relating to a toy or plaything |
| 05/09/1989 | US4829091 Pyrethroids |
| 05/09/1989 | US4829042 Catalyst suitable for the oxidation of methyl alcohol to formaldehyde and method for preparing the catalyst |
| 05/09/1989 | CA1253883A1 Process for producing hydroxy aromatic ketones |
| 05/09/1989 | CA1253867A1 Process for the preparation of monocarbonyl or biscarbonyl compounds |
| 05/09/1989 | CA1253861A1 Process for the preparation of anthraquinone |
| 05/09/1989 | CA1253859A1 10-aryl-1,8-dihydroxy-anthrones and esters thereof; process for preparing the same |
| 05/05/1989 | WO1989003814A1 Triethylamine catalyzed neopentyl glycol production utilizing a gas sparged reactor |
| 05/05/1989 | WO1989003812A1 Cross coupling of titanium organyls |
| 05/05/1989 | WO1989003681A1 Substituted tetralins, chromans and related compounds in the treatment of asthma |
| 05/03/1989 | EP0314434A1 Rhodium recovery from hydroformylation reaction product |
| 05/03/1989 | EP0314355A2 Separation process |
| 05/03/1989 | EP0314005A2 Process for the preparation of alkoxylated/unsaturated aldehydes/cetones |
| 05/03/1989 | EP0313910A2 Process for the separation of the organochlorine compounds from the residual gas of the ethylene oxidation |
| 05/03/1989 | EP0313661A1 Process for preparing 3-ethylbenzophenone |
| 05/03/1989 | EP0313559A1 Process for the production of aldehydes by hydroformylation. |
| 05/03/1989 | CN1032659A Substituted tetralins, chromans and related compounds in treatment of asthma, arthritis and related diseases |
| 05/03/1989 | CN1032655A Method of oxidation of cyclohexane in liquid phase |
| 05/03/1989 | CN1032654A Catalysts for olefination of aldehyde and thier application |
| 05/02/1989 | US4827051 Insecticide intermediate |
| 05/02/1989 | US4827044 Grignard reaction in presence of manganous double salt |
| 05/02/1989 | US4827043 Impurity removal from carbon monoxide and/or hydrogen-containing streams |
| 05/02/1989 | US4827041 Reacting diphenyl ether with 1,4-benzenedicarbonyl chloride |
| 05/02/1989 | US4827017 Novel carbacyclins, processes for their production and their use as medicinal agents |
| 05/02/1989 | US4827004 Antiulcer agents |
| 05/02/1989 | US4826996 1,8,-dihydroxy-9-anthrones substituted in the 10-position |
| 05/02/1989 | US4826969 Bicyclic naphthalenic derivatives, a process for preparing the same and human or veterinary medicines and cosmetic compositions containing said derivatives |
| 05/02/1989 | US4826947 Preparation of poly(arylene ether ketones) |
| 05/02/1989 | US4826876 Without effect on heart |
| 05/02/1989 | US4826864 Substituted imidazole derivatives useful as antihypertensive or antithromtic agent or divretic |
| 05/02/1989 | US4826530 Preeemergence and selective postemeregence herbicides |
| 05/02/1989 | CA1253518A1 Hydroterphenyls |
| 04/26/1989 | EP0313296A2 Substituted chromans and related compounds in the treatment of asthma |
| 04/26/1989 | EP0313295A2 Substituted tetralins, chromans and related compounds in the treatment of asthma, arthritis and related diseases |
| 04/26/1989 | EP0312735A2 Process for the preparation of beta-isophorone from alpha-isophorone |
| 04/25/1989 | US4825008 Acetylketene dialkyl acetals and a process for their preparation |
| 04/25/1989 | US4825003 Production process of 2-chloropropionaldehyde |
| 04/25/1989 | US4824993 Cyclopentyl ethers and their preparation and pharmaceutical formulation |
| 04/25/1989 | US4824977 Hydroformylation |
| 04/25/1989 | US4824956 Reductive dehalogenation of halogen compounds |
| 04/25/1989 | US4824952 Isoquinoline derivative |
| 04/25/1989 | US4824943 Inosose derivatives and production thereof |
| 04/25/1989 | US4824612 Process for oxidizing secondary aromatic alcohols |
| 04/25/1989 | US4824609 Alkated anthraquinone, carbon dioxide |
| 04/25/1989 | CA1253158A1 1,4-dihydropyridine derivatives; process for preparing the same and their use as therapeutic agents |
| 04/20/1989 | WO1989003376A1 Keratosis-treating agent |
| 04/20/1989 | WO1989003375A1 Isoprenoid derivatives and pharmaceutical preparation containing same |
| 04/20/1989 | WO1989003374A1 Process for preparing 2-acetonaphthones |
| 04/20/1989 | WO1989003212A1 3,5-dihydroxy-6,8-nonadienoic acids and derivatives as hypocholesterolemic agents |
| 04/20/1989 | DE3733782A1 Process for the oxidation of cyclohexane in the liquid phase |
| 04/19/1989 | EP0312412A1 Norbornane derivatives, method for their preparation and cosmetic and medicinal compositions containing them |
| 04/19/1989 | EP0312269A2 3,5-Dihydroxy-6,8-nonadienoic acids and derivatives as hypocholesterolemic agents |
| 04/19/1989 | EP0312124A2 Process for the preparation of optically-active cyanomethyl esters |
| 04/19/1989 | EP0311955A2 Bicyclic peroxide |
| 04/19/1989 | EP0311880A2 1,9-Non-2-endiols, their derivatives, processes for their preparation and use as intermediates |
| 04/19/1989 | EP0311689A1 Process for selectively monohydroformylating diolefin |
| 04/19/1989 | EP0311619A1 Chelate ligands for low pressure hydroformylation catalyst and process employing same. |
| 04/18/1989 | US4822943 Reacting cumene and propylene with zsm-12 catalyst |
| 04/18/1989 | US4822920 Preparation of cyclopentanone |
| 04/18/1989 | US4822919 Fungicide intermediates |
| 04/18/1989 | US4822917 Using catalyst of rhodium compound and trivalent phosphorus compound |
| 04/18/1989 | US4822906 Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones |
| 04/18/1989 | US4822873 Antibiotics, antitumor agents |
| 04/12/1989 | EP0311408A2 Process for preparing 3,5,5-trimethylcyclohexa-2-en-1,4-dione |
| 04/12/1989 | EP0311212A2 Novel diepoxide and diphenoxy compounds |
| 04/12/1989 | EP0311086A1 N-fluorinated sulfon amides, process for their preparation and their use |
| 04/11/1989 | US4820878 Tolan-type nematic liquid crystalline compounds |
| 04/11/1989 | US4820875 Alcohol and oxygen gaseous mixture and a silver catalyst to form aldehydes and ketones |
| 04/11/1989 | US4820874 Increasing the yield of 2.5.6-trimethylcyclohex-2-en-1-one |
| 04/11/1989 | US4820867 Antiallergens |
| 04/11/1989 | US4820858 Process for the preparation of 2-(hydroxyalkyl)acrylic compounds |
| 04/11/1989 | US4820726 Oxaloamino substituted fluorinated resorcinol ethers and anti-allergic and anti-inflammatory use thereof |
| 04/11/1989 | US4820719 Leukotriene antagonists |
| 04/11/1989 | US4820402 Hydrocracking process with improved distillate selectivity with high silica large pore zeolites |
| 04/11/1989 | US4820331 Herbicides, fungicides, plant growth regulators |
| 04/05/1989 | EP0310484A1 Derivatives of alkadienes, their preparations, medicinal compositions containing them, and intermediates |
| 04/05/1989 | EP0310186A2 Oximino ether compounds |
| 04/05/1989 | EP0310126A2 Derivatives of pyrocatechol-carboxylic acid, their preparation and use as active ingredients in medicines |
| 04/05/1989 | EP0309906A1 Method for the preparation of dihydrofuranes and alpha-beta-unsaturated aldehydes/ketones |