Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
05/1984
05/01/1984US4446075 Substituted bromofluorobenzene derivatives and process for its manufacture
05/01/1984CA1166624A1 Catalysts for the gaseous phase fluorination of aliphatic chlorinated derivatives using active carbon impregnated with chromium sulfate; fluorination processes making use of said catalysts
04/1984
04/25/1984EP0106588A1 2-Cyano-4-halogenophenyl esters
04/25/1984EP0106469A1 Insecticidal product and preparation thereof
04/24/1984CA1166268A1 Isomerization of 2-methyl-3-butenenitrile
04/24/1984CA1166266A1 Herbicidal diphenyl ethers
04/18/1984EP0105487A1 Process for preparing polyacetal polymers and monomers employed therein
04/17/1984US4443556 Rare earth, alkali metal, molybdenum, bismuth, iron, oxygen, oxidation, ammoxidation
04/17/1984US4443534 Silver halide photographic elements containing polymers which filter UV light
04/17/1984US4443448 Analgesics, antidepressants, neuroleptics
04/17/1984US4443248 Phenoxyphenoxypropionic acids and derivatives, and their use as herbicides
04/17/1984CA1165778A1 Process for the preparation of pivaloyl cyanide
04/10/1984US4442122 Bactericides, fungicides, algicides
04/10/1984US4442121 1-Aryloxy-3-alkinylamino-propan-2-ols
04/10/1984US4442120 1-Aryloxy-3-alkylamino-propan-2-ols
04/10/1984CA1165328A1 Preparation of amino-acid derivatives useful as pharmaceuticals
04/10/1984CA1165324A1 1-aryloxy-3-alkylamino-propan-2-ols and processes for the preparation thereof
04/04/1984EP0105006A1 Allenic cyclopropane carboxylates, process and intermediates for their preparation, their use as parasiticides and compositions containing them
04/04/1984EP0104908A1 Arthropodicidal compounds
04/04/1984EP0104327A2 Use of cyclic derivatives as components of liquid cristals
04/03/1984US4440941 Aroyl-aminoacids, amides and esters thereof
04/03/1984US4440751 Hazymicin
04/03/1984US4440694 From stilbene diacyl halides, palladium catalyst
04/03/1984CA1164886A1 Chloroformates of cyanoacrylates
04/03/1984CA1164879A1 5-amino-1-phenylpyrazole-4-carboxylic acid esters, their preparation, herbicides containing these compounds and the use of these compounds as herbicides
03/1984
03/29/1984WO1984001147A1 Arthropodicidal compounds
03/27/1984US4439371 Method for preparing phthalonitriles
03/27/1984US4439368 One solvent process for preparation of esters of 3,5-dibromo-4-hydroxybenzonitrile
03/27/1984US4439340 Liquid crystals
03/27/1984CA1164479A1 Preparation of aminoacetonitrile derivatives
03/27/1984CA1164458A1 Process for the preparation of 2,4-diamino-5-(3',4', 5'-trimethoxybenzyl)pyrimidine
03/21/1984EP0103544A1 Method for the arylation of olefines with aryl chlorides catalysed by Pd
03/21/1984EP0103500A2 Phenethyl-1-alpha-phenyl-piperidine-3-propane-nitrile derivatives, their preparation and therapeutical use
03/21/1984EP0103274A2 Perfluoroalkylmaleic amides and perfluorofumaric amides, process for their preparation and their use as stain repellent agents
03/21/1984EP0103211A1 Soil repellents derived from fluorinated acrylates and aromatic amines
03/21/1984EP0103126A1 Process for preparing 4-amino-5-dialkoxymethylpyrimidine derivatives
03/20/1984US4438275 2,2-difluoro-benzodioxoles
03/20/1984US4438268 Liquid crystal substances
03/20/1984US4438143 Badrenolytic agent for treating coronary disorders
03/20/1984US4438131 Cardiovascular disorders
03/20/1984US4438043 Alkylation or aralkylation with trihalomethyl compound, hydrolysis
03/20/1984US4438042 Preparation of aromatic/aliphatic nitriles
03/20/1984US4438041 Process for preparing esters of cyanoacetic acids
03/14/1984EP0102936A1 Continuous process for producing nitrilotriacetonitrile
03/14/1984EP0102935A1 Process for producing nitrilotriacetonitrile
03/14/1984EP0102509A1 Oxamid-acid derivatives, process for their preparation and therapeutical agents containing them
03/13/1984US4436828 Reactive asymmetrical dicarboxylic acid esters and reagents for the investigation of cardiac glycosides
03/13/1984US4436671 Process for producing unsaturated aliphatic dinitriles
03/13/1984US4436670 Process for producing hydroxybenzonitriles
03/13/1984US4436669 Preparation of aromatic/aliphatic nitriles
03/13/1984US4436667 Racemization, crystallization, evaporation
03/13/1984US4436665 Two solvent process for preparation of esters of 3,5-dibromo-4-hydroxybenzonitrile
03/13/1984CA1163746A1 RADIATION CURABLE COMPOSITIONS CONTAINING .beta.- CYANOETHOXYALKYL ACRYLATES
03/13/1984CA1163641A1 1-aryloxy-3-alkynylamino-propan-2-ols and processes for the preparation thereof
03/07/1984EP0102343A1 Process for producing nitrilotriacetonitrile
03/07/1984EP0102318A2 Preparation of beta-amino-alpha,beta-unsaturated carboxylic-acid esters
03/07/1984EP0102086A2 Alpha-substituted-alpha-fluoro-alpha-cyanoacetic acid or its derivatives
03/07/1984EP0102047A1 1-(Trans-4-alkylcyclohexyl)-2-(trans-4'-(p-substituted phenyl)cyclohexyl)ethane and liquid crystal mixture
03/07/1984EP0101836A1 Method for the preparation of pure diacetonitrile
03/06/1984US4435489 Cationic hydrazone derivatives, processes for their preparation and their use
03/06/1984US4435332 Postemergence, preemergence herbicides
03/06/1984US4435251 Treatment with acid; vacuum distillation
03/06/1984US4435208 Herbicidally active substituted phenoxycinnamic acid derivatives
03/06/1984CA1163265A1 1o-substituted 5-cyanomethylene-dibenzo [a,d] - cycloheptenes, their preparation, and therapeutic agents containing these compounds
02/1984
02/28/1984US4434316 Hydrocyanation of dienes nickel complex catalyst
02/28/1984US4434294 Preparation of α-cyano-phenoxy-benzyl esters
02/28/1984US4434073 Perhydrophenanthrene derivatives, their preparation, and their use in liquid-crystalline dielectrics and electro-optical display elements
02/28/1984CA1162934A1 Tetraline derivatives, their production and pharmaceutical compositions containing them
02/22/1984EP0101094A1 Cyanophenoxy-phenoxypentenoic acid derivative, process for the preparation thereof and herbicide composition containing the same
02/21/1984US4432995 Animal growth regulator
02/21/1984US4432910 Preparation of pivaloyl cyanide
02/21/1984US4432908 Crystal of enantiomer pair of phenylacetic acid ester derivative and process for obtaining a mixture of stereoisomers of the derivative
02/21/1984US4432885 Decalins
02/21/1984CA1162561A1 Preparation of cyanobenzyl cyclopropane carboxylates
02/21/1984CA1162560A1 Process for preparing cyclopropane carboxylic acid ester derivatives
02/15/1984EP0100615A1 Fungicidal anilides
02/14/1984US4431834 Indan or tetralin derivatives; plant growth regulators; grasses
02/14/1984US4431593 Ester preparation by carbonylation of monoolefins
02/14/1984US4431564 Liquid-crystalline biphenyl or terphenyl derivatives
02/14/1984CA1162192A1 Aminopropiophenone derivatives, processes for preparation and their use as fungicides
02/08/1984EP0100257A2 Aminoalkyl naphthalene derivatives, their salts, process for their preparation and the therapeutical use of these derivatives and salts
02/08/1984EP0100172A1 Amide derivatives
02/08/1984EP0100053A1 Compounds having angiotensin converting enzyme inhibitory activity and diuretic activity
02/08/1984EP0100019A1 Process for the preparation of alpha-substituted beta-dicarbonyl-, beta-cyanocarbonyl- and beta-dicyano compounds
02/07/1984US4430425 Hydroquinone derivatives
02/07/1984US4430345 6-aldoxime or ketoxime bicyclo(2,2,1)-neptanes for treatment of thrombosis
02/07/1984US4430114 2,6-Dinitroaniline herbicides, and use thereof
02/07/1984CA1161850A1 Amide derivatives
02/07/1984CA1161846A1 Preparation of a-cyano-3-phenoxybenzyl esters
02/01/1984EP0099535A2 Cyclohexane-1,3-dione derivatives, their preparation and their use as herbicides
01/1984
01/31/1984US4429145 From trimethylsilyl chloride and alkali metal cyanide in presence of catalyst
01/31/1984US4428886 Novel intermediates for the preparation of α-hydroxycarbonyl compounds
01/31/1984CA1161442A1 3,3-dimethyl-1-phenoxy-butan-2-ols, a process for their preparation and their use as intermediate products
01/24/1984US4427599 Method for preparation of N-phosphonomethylglycine
01/24/1984US4427598 Process for preparing cyclopropane carboxylic acid ester derivatives
01/24/1984US4427597 Amidodicyanoalkanolamines and process for selective cyanoalkylation of amidodialkanolamines
01/24/1984CA1161062A1 2-cyanoacrylate, process for producing same and curable composition comprising same
01/24/1984CA1161054A1 Process for the preparation of vinylcyclopropane derivatives
01/24/1984CA1161051A1 Substituted styrylcyclopropanecarboxylic acid esters, process for their preparation and their use as insecticides and acaricides
01/18/1984EP0098457A2 (1S,2R,3R)- and (1R,2S,3S)-nitrilo-1-carbonyl-3-methyl-2-oxy-heptanes and -hept-5-enes useful in the total synthesis of cyclosporins and processes for their production