C07C 253 - Preparation of carboxylic acid nitriles

Patents for C07C 253 - Preparation of carboxylic acid nitriles (14,307)
12/1988
12/01/1988	DE3717484A1 Cyclobutanderivate Cyclobutane derivatives
11/1988
11/30/1988	EP0292816A1 Process for the preparation of meta-trifluoromethylphenylacetonitrile
11/30/1988	CN88102076A Method for ammoxidation of paraffins and catalyst system therefor
11/30/1988	CN87103468A Preparation process of high-purity high-carbon-alkyl alpha-cyanoacrylate
11/29/1988	US4788318 Process for the production of 4,4,8,8,10-pentamethyl-10-cyano-bicyclo[4.4.0]-dec-1,6-en-2-one
11/29/1988	US4788315 2,5-substituted-cyclohexane-1,4-diones and a process for production thereof
11/29/1988	US4788219 Antimetastatic agent
11/23/1988	EP0291800A1 Cyanohydrin iodopropargylethers, a process for their preparation and their utilization as microbicides
11/23/1988	CN88102109A Method for ammoxidation of paraffins and catalyst system therefor
11/23/1988	CN88102108A Method for ammoxidatin of paraffins and catalyst system therefor
11/22/1988	US4786747 Substituted benzamides
11/22/1988	US4786744 Reaction with alcohol or amine
11/22/1988	CA1245223A1 Herbicidal agents based on pyrazole derivatives
11/17/1988	EP0291114A2 Oximino ether compounds
11/17/1988	EP0290996A1 Process for producing aromatic nitriles or heterocyclic nitriles
11/17/1988	EP0290570A1 Chiral or achiral cyclic compounds.
11/15/1988	US4785107 Oxidation resistant stabilizers for polyolefins
11/15/1988	US4785096 Process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinones
11/15/1988	US4785007 Drugs comprising 2,3- or 3,4-diphenyl derivatives of γ-nitrile-esters or the cyclization products thereof
11/15/1988	US4784979 Ammoxidation catalists for reaction of propane
11/15/1988	US4784471 2-fluorobenzonitrile derivatives and their use in optical display devices
11/09/1988	CN88101940A Improvements in or relating to leukotriene antagonists
11/08/1988	US4783546 From 3-pentenenitrile with heterogeneous catalyst
11/08/1988	US4783537 α-(aminoalkyl)-arylacetic acid derivatives
11/08/1988	US4783213 Certain 2-(2-substituted benzoyl)-4-(substituted oxy or substituted thio)-1,3-cyclohexanediones
11/08/1988	CA1244468A1 Aralkanamidophenyl compounds
11/08/1988	CA1244449A1 Biologically active substituted benzamide derivatives
11/03/1988	WO1988008441A1 Electro-optical liquid crystal display element
11/02/1988	EP0289070A1 Tertiary arylethyl amine derivatives having opiate-antagonistic activity
11/02/1988	EP0288962A2 Aryl-aralkyl ethers, processes for their preparation and pharmaceutical composition comprising them
11/02/1988	EP0216880B1 Cyclohexane derivatives
11/01/1988	US4782177 Acrylic acid derivatives and fungicides which contain these compounds
11/01/1988	US4782174 Process for the preparation of certain pairs of enantiomers of α-cyano-3-phenoxy-4-fluorobenzyl permethrate
11/01/1988	US4781750 Preemergence for nutsedge
11/01/1988	CA1244026A1 N-acetonyl-substituted-amides
11/01/1988	CA1244024A1 .alpha.- ARYL-4-(4,5-DIHYDRO-3,5-DIOXO-1,2,4-TRIAZIN- 2(3H)-YL)BENZENEACETONITRILES
10/1988
10/26/1988	EP0288427A2 Process for the preparation of alpha-cyano esters
10/26/1988	EP0288305A1 Di-t-butylphenyl alkyl and benzyl ethers
10/26/1988	EP0288218A2 Method for the ammoxidation of paraffins and catalyst system therefor
10/26/1988	EP0288217A2 Method for ammoxidation of paraffins and catalyst system therefor
10/26/1988	EP0288190A1 Improvements in or relating to leukotriene antagonists
10/26/1988	EP0288189A1 Improvements in or relating to leukotriene antagonists
10/26/1988	EP0287885A1 Process for the preparation of serine-N,N-diacetic acid and its derivatives
10/26/1988	EP0287846A1 2-Hydroxy-3-amino-propionic-acid-N,N-diacetic acid and its derivatives, their preparation and their use, particularly as complexing agents, and detergents containing them
10/25/1988	US4780559 Reacting quaternary phosphonium bifluoride with organic halides
10/25/1988	US4780474 Use of alkylenediamine derivatives for the treatment of blood flow disturbances and pharmaceutical compositions containing them
10/25/1988	US4780129 Cycloxexenone derivatives, their manufacture and their use for controlling undesirable plant growth
10/19/1988	EP0185079B1 N-substituted butyramide derivatives
10/19/1988	CN88100650A Anti-inflammotory agent
10/18/1988	CA1243322A1 Antagonists of slow reacting substances of anaphylaxis
10/12/1988	EP0285890A2 New process for the synthesis of the alpha-(1-methylethyl)-3,4-dimethoxybenzene-acetonitrile
10/12/1988	EP0164619B1 2,4,5-trihalo or 2,3,4,5-tetrahalo benzene derivatives and process for producing them
10/12/1988	CN88100585A Anti-inflammatory agents
10/11/1988	US4777185 Phenyl phenoxyphenyl propenyl cyclopropane pesticides
10/06/1988	WO1988007523A1 Acetylene derivatives as components of liquid crystal phases
10/06/1988	WO1988007516A1 Ethine derivatives as compounds of liquid crystal phases
10/06/1988	WO1988007514A1 Tolanes
10/05/1988	EP0284951A2 New dicyanoethylaryl derivatives, processes for their preparation and their use as redox indicators
10/04/1988	US4775411 Certain substituted 3-amino-2-benzoylcyclohex-2-enones
10/04/1988	CA1242742A1 2,4,5-trihalogeno- and 2,3,4,5-tetrahalogenobenzene
10/04/1988	CA1242733A1 Cyclopropane carboxylic acid esters containing a polyhalogenic substituent, preparation process insecticide composition containing same
10/04/1988	CA1242718A1 Acetylene derivatives and methods for the treatment of hypertension and angina
10/04/1988	CA1242648A1 Pharmaceutically acceptable compound containing cyclopropane carboxylic acid esters related to pyrethric acid
10/04/1988	CA1242647A1 Pharmaceutically acceptable composition containing cyclopropane carboxylic acid derivatives
10/04/1988	CA1242644A1 Pharmaceutically acceptable composition containing at least one derivative of the cyclopropane carboxylic acid
09/1988
09/28/1988	EP0284561A2 Alpha-aminoacetophenones as photo initiators
09/28/1988	EP0284375A1 Dopamine-beta-hydroxylase inhibitors
09/28/1988	EP0284369A2 5- or 6-alkoxycarbonyl-2,3-dicyanonaphthalenes and process for production thereof
09/28/1988	EP0283678A1 Process for the continuous production of isophthalodinitrile
09/28/1988	EP0283490A1 Process for the production of ethane derivatives.
09/27/1988	US4774331 Process for ortho-cyanation of phenols or phenylamines
09/22/1988	WO1988007035A1 Hydroxystyrene derivatives
09/21/1988	EP0283364A2 Monoesters or diesters of endoethano-9,10-dihydro-9,10-anthracene dicarboxylic-11,11 acid, process for their preparation, and their use in the preparation of symmetric or asymmetric methylidene malonates
09/21/1988	EP0283359A1 Process for the preparation of ketones
09/21/1988	EP0283333A1 Chloroformiates with a vinylic structure, process for their preparation and their use
09/21/1988	EP0283326A2 Liquid crystal compounds with 4-(optically active alkyl)-3-cyanophenyl groups
09/21/1988	EP0283194A2 Process for producing carboxylic acids
09/21/1988	EP0283152A2 Process for the preparation of substituted cyclohexane-1,3,5-triones
09/21/1988	EP0282542A1 Process for the production of alkylene or cyclically linked compounds.
09/20/1988	US4772728 Method for making bicycle lactones from beta, gamma unsaturated cyclic nitriles
09/20/1988	US4772630 Benzamides and their salts
09/20/1988	US4772629 Optically active isomers of trans-3-(2-chloro-2-(4-chloro-phenyl)-vinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid alpha-cyano-4-fluoro-3-phenoxy-benzyl ester and their use as ectoparasiticides
09/20/1988	US4772432 7,7,8,8,tetracyanoquinodimethane-2,5-ylene-(3-propionic acid) and derivatives thereof
09/20/1988	CA1242199A1 O-substituted pyruvic acid oximes, processes for the preparation thereof and pharmaceutical compositions which contain these new compounds
09/20/1988	CA1242194A1 Phenyl ketone derivatives as leukotriene antagonists
09/14/1988	EP0282391A1 Process for the preparation of trifluoromethyl compounds
09/14/1988	EP0282314A2 Method for ammoxidation of paraffins and catalyst therefor
09/14/1988	EP0282266A2 Process for producing carboxylic acid amides or esters
09/07/1988	EP0281439A1 Esters of cyclopropanecarboxylic acids related to pyrethric acid, process for their preparation and their use as parasiticides
09/07/1988	EP0281315A2 (Trifluoromethyl) naphthalene recovery process
09/07/1988	EP0281280A1 Method for preparation of antimony and tellurium-containing metal oxide catalysts
09/07/1988	EP0280992A1 Cyclohexene carboxylic-acid esters, process for their preparation and their use
09/07/1988	EP0280951A1 Amino-propanol derivatives, process for their preparation and medicines containing these compounds, as well as intermediates
09/06/1988	US4769477 Method of making maleic anhydride
09/06/1988	US4769447 Substrates for g-glutamyl transferase determination
09/06/1988	US4769355 Catalyst system for ammoxidation of paraffins
08/1988
08/31/1988	EP0280419A2 Optically active-2-substituted-propyl ether and liquid crystal composition
08/31/1988	EP0280185A2 Substituted crotonic acid esters and fungicides containing them
08/30/1988	US4767879 Compounds and compositions
08/30/1988	US4767784 Novel crystalline salts of aryloxy-propanolamines, a process for their preparation and their use

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