| Patents for C07C 253 - Preparation of carboxylic acid nitriles (14,307) |
|---|
| 10/03/1979 | EP0004489A1 Liquid crystals of the diester type, their mixture with mesomorphic compounds and display device employing this liquid cristals |
| 10/03/1979 | EP0004317A2 Derivatives of phenoxy-alkanecarboxylic acids, their preparation, weed-killing products containing them and their use |
| 10/03/1979 | EP0004316A2 Esters of cyclopropane carboxylic acid, method of preparation and use in parasite control |
| 10/02/1979 | CA1063621A1 Process for recovery and purification of olefinic nitriles |
| 09/25/1979 | US4169151 Alkyl-aryl diethers having juvenile hormone and acaricide activity |
| 09/25/1979 | US4169105 From cyanoacetic acid and an allylic halide, acid acceptor |
| 09/25/1979 | CA1063129A1 Process for the production of highly pure, polyfunctional cyanic acid esters |
| 09/25/1979 | CA1063125A1 (1-oxo-2-aryl or thienyl-2-substituted-5-indanyloxy (or thio)) alkanoic acids and derivatives thereof and processes for preparing same |
| 09/25/1979 | CA1063120A1 Cyclic polymethylene phenoxy aminopropanols and related compounds |
| 09/19/1979 | EP0003975A1 Dichloromaleic acid diamide derivatives, process for their preparation and their use as fungicides |
| 09/18/1979 | CA1062717A1 1-aryloxy-2-hydroxy-3-alkinylaminopropanes and processes for production thereof |
| 09/11/1979 | US4167489 Liquid crystalline compounds |
| 09/05/1979 | EP0003881A1 Substituted phenylnitramines, their preparation and their application as fungicidal agents |
| 09/05/1979 | EP0003857A1 Preparation of 2-cyanohexanoic acid derivatives |
| 09/04/1979 | US4166742 Contrasty light-sensitive silver halide material containing a hydrazine derivative and a heterocyclic mercaptan |
| 09/04/1979 | CA1061800A1 Process for preparing iminodiacetonitrile |
| 09/04/1979 | CA1061799A1 N-(2,2-dicyanovinyl)-n-benzyl-trifluoromethylanilines |
| 09/04/1979 | CA1061794A1 Method for the solubilizing of alkali metal salts with polyethyleneglycoldiethers and the utilization thereof |
| 08/28/1979 | US4166068 Styryl dyes |
| 08/28/1979 | US4166064 4,6,6,6 -tetrachloro-3,3-dimethylhexanoate, alkali metal tert-alkoxide |
| 08/28/1979 | US4166008 Process for recovery of olefinic nitriles |
| 08/28/1979 | CA1061356A1 2-cyano-3- or 4-(substituted amino) oxanilic acid derivatives |
| 08/28/1979 | CA1061315A1 Catalyst composition |
| 08/22/1979 | EP0003683A2 Process for preparing high cis 3-(2,2,2-trichloroethyl)-2,2-dimethylcyclopropane-1-carboxylates |
| 08/22/1979 | EP0003562A1 Process for the preparation of hydroxyphenyl ethers |
| 08/22/1979 | EP0003517A1 Cyanomethyl ester of 4-(paratrifluormethylphenoxy)-alpha-phenoxypropionic acid; process for its preparation; composition containing this herbicidal compound, and its application |
| 08/14/1979 | CA1060443A1 Process for preparing 3-(cyanoimino)-3-(amino)propionitriles |
| 08/08/1979 | EP0003430A1 Novel 2,6-dinitrobenzenamines, their preparation, composition containing them and their use as fungicides |
| 08/08/1979 | EP0003344A1 Process for the preparation of fluor benzenes |
| 08/08/1979 | EP0003295A1 Phenoxy-phenoxy-alkylcarboxylic acid derivatives with herbicidal activity, their preparation, compositions containing them and their use |
| 08/08/1979 | EP0003259A1 N-Formylanilido aromatic compounds, process for their preparation and process for the preparation of the corresponding N-phenyl aromatic amino compounds |
| 08/08/1979 | EP0003242A1 Process for the preparation of alpha-cyanobenzyl esters |
| 08/08/1979 | EP0003230A2 Process for the preparation of o-phthalic aldehydes optionally having several substituents |
| 08/08/1979 | EP0003215A2 Cyclohexane derivatives, liquid crystal dielectrics containing them and their use as constituents of liquid crystal dielectrics |
| 08/07/1979 | CA1060044A1 PROCESS FOR PREPARING .gamma.-AMINO-ACID AMIDE |
| 07/31/1979 | US4162992 Antimony-vanadium-titanium oxide |
| 07/25/1979 | EP0003158A2 Oxidation and ammoxidation catalysts, their production and use |
| 07/25/1979 | EP0003021A1 Cyano-oligomer compositions and processes thereof |
| 07/17/1979 | US4161536 Pesticidal aliphatic carboxylates |
| 07/17/1979 | US4161535 Pesticidal 2-isopropyl-4-phenyl-3-butenoic acid benzyl esters |
| 07/17/1979 | CA1058638A1 Halogenated 4-trifluoromethyl-4'-nitro-diphenyl-ethers, process for their preparation, and their use as herbicides |
| 07/11/1979 | EP0002892A1 Amide derivatives, process for their manufacture and pharmaceutical or veterinary compositions containing them |
| 07/11/1979 | EP0002800A1 Optically active alpha-phenoxypropionic acid dervatives |
| 07/11/1979 | EP0002743A1 Bicyclo (2.2.1)-hept-5-enes (anes) (I), process for their preparation, their use as perfumes and perfume compositions containing the bicyclic compounds (I) |
| 07/11/1979 | EP0002679A1 1-Halo-1-propyn-3-ols, process for their preparation and their use as fungicides |
| 07/10/1979 | CA1058209A1 Cyano phenylene-dioxamates |
| 07/03/1979 | CA1057763A1 Polymerisable esters |
| 06/27/1979 | EP0002626A2 Ammoxidation of olefins with novel antimonate catalysts |
| 06/27/1979 | EP0002620A1 Cycloalkyl carboxylic esters, insecticidal compositions containing them, and methods for their preparation |
| 06/26/1979 | CA1057305A1 Process for the preparation of diaminomaleonitrile |
| 06/13/1979 | EP0002309A2 Acylanilides, process for their manufacture and pharmaceutical and veterinary compositions containing them |
| 06/13/1979 | EP0002289A1 Process for converting a stereoisomeric ester into its diastereoisomer; crystalline (-)-S-alpha-cyano-3-phenoxybenzyl (+)-S-alpha-isopropyl-4-chlorophenylacetate |
| 06/13/1979 | EP0002288A1 Process for the preparation of alpha-cyanobenzyl esters |
| 06/13/1979 | EP0002217A1 Process for the preparation of tetrachloropyrimidine |
| 06/12/1979 | US4158011 p'-Cyanophenyl ester of p-(β-alkoxy)ethoxybenzoic acid |
| 06/12/1979 | CA1056401A1 Manufacture of dinitriles from thiodinitriles |
| 06/12/1979 | CA1056400A1 Process for the preparation of 1,4-naphthodinitrile |
| 06/05/1979 | CA1055961A1 Ammoxidation process |
| 05/30/1979 | EP0002091A2 Method of controlling acarid pests by means of cyclopropane carboxylate esters, the use of such esters as an acaricide, and one of said esters as a novel compound |
| 05/30/1979 | EP0001983A1 Method for isolating or obtaining N,N-dimethylaminoacetonitrile from N,N-dimethylaminoacetonitrile/water mixtures |
| 05/29/1979 | US4156690 Method for preparing unsaturated nitriles |
| 05/29/1979 | CA1055524A1 Process for preparing cyanoformamide |
| 05/29/1979 | CA1055513A1 Process for the production of highly pure, polyfunctional cyanic acid esters |
| 05/29/1979 | CA1055511A1 Substituted phenyl derivatives |
| 05/22/1979 | US4156096 Solvent extraction with methylene chloride, alkaline hydrolysis, azeotropic distillation |
| 05/22/1979 | CA1055049A1 Preparation of unsaturated nitriles |
| 05/22/1979 | CA1055048A1 Process for the cyanoethylation of aromatic amines |
| 05/16/1979 | EP0001899A1 Reactivation of spent catalysts |
| 05/16/1979 | EP0001847A1 Process for the preparation of alkenyl cyanoacetates |
| 05/16/1979 | EP0001760A2 Alpha-aminomethylene-beta-formylaminopropionitrile, process for its preparation and its use in the preparation of 2-methyl-4-amino-5-formylaminomethylpyrimidine |
| 05/15/1979 | US4154951 Optical brighteners, styryl dyes |
| 05/15/1979 | US4154850 Certain di-(substituted phenoxy) alkanes and hypolipidaemic use thereof |
| 05/15/1979 | US4154697 Liquid crystalline hexahydroterphenyl derivatives |
| 05/15/1979 | CA1054634A1 PROCESS FOR PREPARING 1-(N-.beta.-CYANETHYLAMINO)-3-ACYLAMINOBENZENES |
| 05/08/1979 | US4153723 Anthelmintic agents |
| 05/08/1979 | US4153717 260/332.2 r |
| 05/08/1979 | US4153626 Preparation of α-cyanobenzyl esters |
| 05/02/1979 | EP0001721A2 N-cyano- and N-alkynyl-2-(substituted phenoxy)butyramides and the use thereof as mildewicides |
| 05/02/1979 | EP0001641A1 2-(2'-Nitro-5-(2"-chloro-4"-trifluoromethylphenoxy)-phenoxy)-propionic acid-methoxyethyester, a composition containing this ester as active ingredient and its use as a herbicide. |
| 05/02/1979 | EP0001566A2 Cyclobutanecarboxylic acid derivatives, processes for their preparation and their use as insecticides |
| 05/01/1979 | US4152460 3-Chloro-2,6-dinitro-N-(substituted phenyl)-4-(trifluoromethyl)benzenamines |
| 05/01/1979 | US4152459 Analgesic N-2-(aminocycloaliphatic)-hydroxy, alkoxy and (allylic)alkenyloxy-benzamides |
| 05/01/1979 | US4152136 Herbicides |
| 04/24/1979 | US4151197 Of acrylonitrile in presence of cobalt or zinc sulfonate and lewis base |
| 04/24/1979 | US4151195 Novel racemization process |
| 04/17/1979 | US4149413 Optically active liquid crystal mixtures and liquid crystal devices containing them |
| 04/17/1979 | CA1052797A1 Spiro-cyclopropanes |
| 04/10/1979 | US4148914 Analgesic N-(2-aminocyclo aliphatic)cyanobenzamides |
| 04/10/1979 | US4148908 Indolyl cyanomethylphenethanolamines |
| 04/10/1979 | US4148865 Treatment of cyanide byproduct in nitrile production |
| 04/10/1979 | CA1052321A1 Polymerisation of amides by actinic radiation |
| 04/03/1979 | US4147872 3-[2-Hydroxy-4-(substituted)-phenyl]azacycloalkanes and derivatives thereof as analgesic agents and intermediates therefor |
| 03/27/1979 | US4146554 Preparation of cyanoesters |
| 03/27/1979 | US4146507 Novel cyclohexene-3-nitriles in perfume compositions |
| 03/27/1979 | CA1051459A2 Halogenated 4-trifluoromethyl-4'-nitro-diphenyl-ethers, process for their preparation, and their use as herbicides |
| 03/21/1979 | EP0001064A2 Fluorosubstituted phenoxybenzyl-oxycarbonylderivatives, -alcohols and -halides, processes for their preparation and their application |
| 03/20/1979 | CA1050974A1 Process for the preparation of azodinitriles from aminonitriles in the presence of a surfactant |
| 03/20/1979 | CA1050973A1 Process for preparing higher purity azo compounds |
| 03/13/1979 | US4144269 Process for the production of benzoyl cyanide (IV) |
| 03/13/1979 | US4144264 Alkylation |