Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
06/1984
06/20/1984EP0111115A2 Process and reactor for the continuous preparation of aluminium alcoholates
06/20/1984EP0111095A1 Aromatic substituted cyclic amidines
06/19/1984US4455446 Method of removal of COS from propylene
06/19/1984US4455442 Hydrogenation
06/19/1984US4455441 Attractant termiticidal compounds, compositions and methods of use therefor
06/19/1984US4455440 Method for producing 1,3,5-triisopropylbenzene trihydroperoxides
06/19/1984US4455439 Process for the preparation of ketene
06/19/1984US4455437 Aminoalkyl esters of 2-nitro-5-(o-chloro-p-trifluoromethylphenoxy)-benzoic acid
06/19/1984US4455395 Hydrogenation, synthesis gas, iron catalyst
06/19/1984US4455394 Adding alkali to crude product before distillation
06/19/1984US4455391 Passivated CRG catalysts
06/19/1984US4455389 Magnesium hydride modified aluminum/siliceous compositions
06/19/1984US4455368 Silver halide photographic light-sensitive material containing a UV absorbing polymer latex
06/19/1984US4455316 Polyprenyl esters of acemethacins and anti-inflammatory method of use thereof
06/19/1984US4455309 Microbiocides
06/19/1984US4455305 Composition for the treatment of colitis ulcerosa, enteritis regionalis crohn (morbus crohn), chronic nonspecific colitis and diverticulitis and the use of salicylazobenzoic acid for the preparation of such compositions
06/19/1984US4455295 N-(p-Sulfophenyl) cinnamamide as sunscreen agent
06/19/1984US4455261 4-N-Alkylbenzoyloxy-3'-fluoro-4'-cyanobenzenes
06/19/1984US4455260 Preparation of alk-1-enyl isocyanates
06/19/1984US4455164 N-(α,α-Dialkylbenzyl)-phenylacetamide compounds and herbicidal compositions containing said compounds
06/19/1984CA1169439A1 Process to produce novel fluorocarbon vinyl ethers and resulting polymers
06/19/1984CA1169438A1 Separation of tars from carbonylation reaction mixtures
06/19/1984CA1169437A1 Process for the co-production of dicarboxylates and acids
06/19/1984CA1169436A1 Fluorocarbon ethers having substituted halogen site(s) and process to prepare
06/19/1984CA1169435A1 Vapor state formation of diesters of oxalic acid
06/19/1984CA1169434A1 Process for the preparation of monochloromethyl ketones
06/13/1984EP0110832A1 Xanthene-9-ones and thioxanthene-9-ones
06/13/1984EP0110830A1 Benzylated phenols
06/13/1984EP0110810A1 Para-nitrodiphenylamine synthesis
06/13/1984EP0110769A1 Esters derived from 2,2-dimethylcyclopropane-carboxylic acids and biaryl alcohols, process for their preparation, their use as parasiticides and compositions containing them
06/13/1984EP0110761A1 Preparation of alpha-chloroacid chlorides
06/13/1984EP0110754A1 Process for the synthesis of 4-aminobutyramide-hydrochloride
06/13/1984EP0110749A1 Process for the preparation of addition products of epoxides and hydroxy compounds
06/13/1984EP0110746A1 Derivatives of 3-amino-1-phenoxy-2-propanol, their therapeutical use and process for their preparation
06/13/1984EP0110666A2 Process for the production of ethylene glycol
06/13/1984EP0110650A1 Preparation of zeolites
06/13/1984EP0110628A1 Process for the transalkylation or dealkylation of alkyl aromatic hydrocarbons
06/13/1984EP0110559A1 Process for the preparation of 4-chloro-2-nitrobenzonitrile
06/13/1984EP0110541A1 Organic compounds and their pharmaceutical use
06/13/1984EP0110470A1 Process for the recovery of ethylene amines from an aqueous solution
06/13/1984EP0110449A1 Process for the preparation of a Fischer-Tropsch catalyst, a catalyst so prepared and use of this catalyst in the preparation of hydrocarbons
06/13/1984EP0110443A1 Preparation of propylene and butylene dimers
06/13/1984EP0110442A2 Urea compounds, intermediates and process for their preparation, herbicidal and/or fungicidal compositions, and method of combating undesired plant growth
06/13/1984EP0110432A1 Process for preparing 9-fluorenecarboxylic acid
06/13/1984EP0110411A1 Process for carrying out organic condensation reactions
06/13/1984EP0110405A2 Antiinflammatory/antiallergic compounds
06/13/1984EP0110397A2 Polyprenyl compound and drug containing the same
06/13/1984EP0110384A1 Amination process
06/13/1984EP0110377A1 Improved dehydrohalogenation process
06/13/1984EP0110369A1 Process for the purification of raw monochloro and monobromo anthraquinone
06/13/1984EP0110329A1 Process for the production of alpha-vinyl propionic acid esters
06/13/1984EP0110326A2 Process for the dehydration of alcohols
06/13/1984EP0110309A1 Process for the preparation of 1,4-diacyloxy-1,3-butadienes
06/13/1984EP0110225A1 Bis-(benzoylthio)-carboxylic acids, their preparation and use in the production of active ingredients
06/13/1984EP0110202A2 Process for the preparation of phenylethanol amines
06/13/1984EP0110142A2 Process for the preparation of alkylated cyclopentenones, and acetylenic esters useful as starting compounds in said preparation
06/13/1984EP0110116A2 Process for the preparation of keten-O,N-acetals
06/13/1984EP0110031A2 Process for the preparation of 1,2-diols
06/12/1984US4454359 Process for drying alcohols
06/12/1984US4454358 Continuous production of ethanol and plural stage distillation of the same
06/12/1984US4454354 Manufacture of aqueous formaldehyde
06/12/1984US4454352 Pure enantiomers of bicyclo[2.2.2]oct-5-en-2-ones, processes for their production and their use
06/12/1984US4454350 Process for the acylation of halo- or trihalomethylbenzenes
06/12/1984US4454347 Process for purification and isolation of diaminophenylindane
06/12/1984US4454344 Method for the resolution of racemic 2-(p-difluoromethoxyphenyl)-3-methylbutyric acid
06/12/1984US4454341 Antitumor, skin disorders
06/12/1984US4454339 9-Fluoroprostaglandin derivatives, and use as medicinal agents
06/12/1984US4454333 Palladium catalyzed carbonylation of conjugated dienes with catalyst recycle
06/12/1984US4454330 Two-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the same
06/12/1984US4454296 Triisocyanates and their production and use
06/12/1984US4454158 Allyl amine MAO inhibitors
06/12/1984US4454157 Antiviral tetracyclononane derivatives, processes for their manufacture and pharmaceutical compositions containing them
06/12/1984US4454072 Process for the preparation of ω-fluorosulfatoperfluoroalkanoic acid derivatives
06/12/1984US4454071 Isocyanatoaryl sulphochlorides
06/12/1984US4454070 Transition metal-complex compounds and method for making the same
06/12/1984US4454045 Ion exchanging
06/12/1984US4453973 Carbaminic acid esters with herbicidal properties
06/12/1984US4453966 Herbicides
06/12/1984CA1169101A1 Process for thermal dimerization of butadiene
06/12/1984CA1169095A1 Alkylene oxide adducts of amino alcohols
06/12/1984CA1169092A1 PROCESS FOR THE PREPARATION OF .beta.-HYDROXYBUTYRIC ACID AND OF ITS OLIGOCONDENSATES
06/12/1984CA1169087A1 Antimony mercaptocarboxylic acid ester stabilizers for polyvinyl chloride resin compositions and process
06/12/1984CA1169085A1 Process for preparing substituted formamides
06/12/1984CA1169056A1 Process for oxidizing aromatic substances
06/12/1984CA1169041A1 Preparation of a catalyst for normal paraffin isomerization
06/07/1984WO1984000362A3 New d-mannite derivatives as starting products for the synthesis of phospholipids
06/05/1984US4453025 Vapor phase reaction of isophorone using heterogeneous didymium catalyst
06/05/1984US4453024 Process for the meta-hydroxylation of alkylphenols and the ethers thereof in a superacidic medium
06/05/1984US4453023 Molecular weight control using a phosphorite acid or phosphate
06/05/1984US4453022 Process for preparing nonionic surfactants-oxyalkylation with calcium and/or strontium catalysts
06/05/1984US4453020 Treating with an acid ion exchanger
06/05/1984US4453013 B-damascenone
06/05/1984US4453012 Reaction of a halo or trihalomethyl benzene with a trihalomethylated aliphatic or aromatic compound
06/05/1984US4453011 Basification of a diallyl carbinol
06/05/1984US4453010 Reacting an aromatic carboxylic acid with a hydroxy aromatic compound
06/05/1984US4453008 Reacting a beta- halogen alanine and a trithiocarbonate and decomposing resultant ester
06/05/1984US4452999 Method for making isobutyric acid
06/05/1984US4452996 Raciation cured copolymers
06/05/1984US4452994 Complexing prostaglandins, steroids and subsequent decomposition
06/05/1984US4452975 Removal of crosslinked polymer by softening, precipitating, and expanding