Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
06/1987
06/02/1987CA1222524A2 Method for preparation of n-phosphonomethylglycine
06/02/1987CA1222517A1 Tetrazole pharmaceutical derivatives
05/1987
05/27/1987EP0223440A1 A process for the production of high energy material
05/27/1987CN86105188A Diphenyl ether herbicides
05/26/1987US4668702 Pesticides
05/26/1987US4668701 Benzyl esters of cyclopropane carboxylic acids
05/26/1987CA1222250A1 Cyclopropane carboxylic acid derivatives, their preparation and their use in pest control
05/21/1987WO1987002980A1 NEW PROCESS FOR OBTAINING alpha-AMINO NITRILES AND THEIR APPLICATIONS TO ORGANIC SYNTHESIS
05/21/1987WO1987001717A3 Smectic cystal phases
05/20/1987EP0222249A1 Process for the preparation of aromatic nitriles
05/20/1987EP0222099A2 Alpha-(Aminoalkyl)-Arylacetic Acid Derivatives
05/19/1987US4667051 Reacting malononirile or cyanomethylbenzimidazol with animinoether
05/19/1987US4666943 Fungicidal anilides
05/19/1987US4666942 Pesticidal benzoylurea compounds
05/19/1987US4666941 Pharmaceutical uses of substituted 6(5,6,7,8)tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-2-naphthoic acid and its esters
05/19/1987US4666510 Cyclohexenone derivatives and their herbicidal use.
05/13/1987EP0221788A1 Oculoselective beta-blockers and ophthalmic formulations containing them
05/13/1987EP0221502A1 Substituted 1-aminocyclopropane carboxylic-acid derivatives
05/12/1987US4665218 Method for the preparation of alkoxymethylene compounds of acetic esters and substituted acetic esters
05/12/1987US4665094 Oculoselective beta-blockers for treatment of elevated intraocular pressure
05/12/1987US4664840 Liquid crystal compounds
05/12/1987CA1221704A1 Arylphenylacetylene compounds
05/06/1987EP0220878A2 Ethanolamine compounds
05/06/1987EP0220865A2 Lactam derivatives, their preparation and their use as hypotensive agents
05/06/1987EP0220250A1 Utilization of nitriles as antimicrobial agents
05/06/1987EP0220220A1 Process of preparing 2,2-dibromo-3-oxonitriles.
05/05/1987US4663465 Preparation of 2,2-dimethyl-3-aryl-cyclopropanecarboxylic acid and esters and new intermediates therefor
05/05/1987US4663078 Fusible, electrically conductive mixtures
05/05/1987US4663073 Liquid crystal dielectrics
04/1987
04/29/1987EP0220104A2 5-Amino-pentanenitrile derivatives, processes for their preparation and pharmaceutical compositions containing them
04/29/1987EP0219975A1 Fluorophenylcyclohexane derivative
04/29/1987EP0219961A1 Irreversible dopamine-B-hydroxylase inhibitors
04/29/1987EP0219813A1 Bicyclo-substituted phenylacetonitrile derivatives
04/28/1987US4661614 Simultaneous reaction of formaldehyde, hydrogen cyanide, and source of ammonia
04/28/1987US4661610 Chloromethylation of veratrol and reaction of the veratryl chloride with cyanide
04/28/1987US4661601 Photographic black color coupler
04/28/1987US4661505 4-(4-acetyl-3-hydroxy-2-propylphenoxy) alkanoic acids, tetrazoles, and derivatives
04/28/1987US4661501 Certain aryl-alkane-2-pyridyloxy-phenyl derivatives having insecticidal and acaricidal activity
04/28/1987US4661292 Process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinone
04/28/1987US4661283 Benzoate derivatives having a large positive dielectric anisotropy value and liquid crystal compositions containing same
04/28/1987US4661193 Adhesive compositions for arylcyclobutene monomeric compositions
04/22/1987EP0219350A2 Ethanolamine compounds
04/22/1987EP0219199A1 Method for preparation of lactones
04/22/1987EP0218728A1 Phenylene derivatives
04/22/1987EP0218615A1 Process for the manufacture of benzoyl urea.
04/22/1987CN86105229A Oculoselective beta-blockers
04/22/1987CN85106796A Process for the preparation of biologically active amide derivatives and use controlling plant
04/21/1987US4659727 Ethene derivatives
04/21/1987US4659502 Liquid crystals
04/21/1987US4659501 Liquid crystals
04/14/1987US4658066 1,10-substituted 1,11-diamino-undeca-3,7-dienes and processes for their preparation
04/14/1987US4658061 Antiarrhythmic agents
04/08/1987EP0217240A1 Chiral esters of mesogenic-carboxylic acids, process for their preparation and their use as doping agents in liquid crystal phases
04/08/1987EP0217206A2 Medicament against chronic graft-versus-host diseases, as well as against autoimmune diseases, particularly systemic lupus erythematodes
04/08/1987EP0216880A1 Cyclohexane derivatives.
04/07/1987CA1220213A1 Disubstituted proline derivatives, a process for their preparation and their use
04/02/1987DE3534765A1 Medicaments containing acylanilides, novel acylanilides, their use and process for their preparation
03/1987
03/31/1987US4654162 Cyclohexyl compounds, liquid crystals
03/31/1987CA1219853A1 Process for the production of antimony-containing metal oxide catalysts
03/26/1987WO1987001717A2 Smectic cystal phases
03/25/1987EP0215120A1 Cyclohexane derivatives.
03/25/1987EP0215010A1 Insecticidal composition comprising more than one active ingredients.
03/24/1987US4652672 Beta blockers
03/24/1987US4652669 Monomers
03/24/1987US4652668 Aromatic amino acid derivatives
03/24/1987CA1219591A1 Hydroxylamine derivatives, preparation process use as plant growth factors and compositions containing same
03/18/1987EP0214779A1 Tricyclic compounds
03/18/1987CN85106400A Improved synthesis of 9-carbamoyl-9-(3-aminopropyl) fluorenes
03/17/1987US4650884 4-[4-(dimethylamino)-1-(4'-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile (racemic citalopram diol) as intermediate to citalopram
03/17/1987CA1219281A1 Halogenation-nitration-fluoration of aromatic derivatives
03/12/1987WO1987001383A1 A method of bonding two substrates using arylcyclobutene monomeric compositions
03/12/1987WO1987000521A3 New carboxylic acid derivatives, their manufacturing process, use and medicines containing these compounds
03/11/1987EP0213925A2 Copolymerizable UV stabilizers
03/11/1987EP0213440A2 Polymerizable compounds and method for their preparation
03/11/1987EP0213422A2 Process for the selective hydrogenation of unsaturated compounds
03/10/1987US4649211 Mannich reaction, pyrolysis
03/04/1987EP0212859A2 Fungicides
03/04/1987EP0212848A2 Substituted-di-t-butylphenols
03/04/1987EP0212753A1 Diphenyl ether Herbicides
03/04/1987EP0212375A1 Moderated reduction reactions for producing arylhydroxylamines
03/04/1987EP0212115A1 Aminoalkyl-3-t-butyl-4-hydroxyphenylpropion amide derivatives and an organic material stabilized by them
03/04/1987EP0211954A1 Use of (+/-)-cis-gamma-irone in perfumery and novel process for preparing same
03/04/1987EP0211876A1 Fluorobenzene derivatives
03/03/1987US4647584 Fungicidal aniline derivatives
03/03/1987US4647583 Fungicidal aniline derivatives
03/03/1987US4647581 Bicyclic pesticidal agents
02/1987
02/26/1987WO1987001113A1 Bicyclo-octane derivatives
02/26/1987DE3529259A1 Process for the preparation of halogen-substituted benzoylacetonitriles, 1-chloro-2(2,4-dichloro-5-fluorophenyl)ethane-2-one and its preparation
02/25/1987EP0211548A1 Antiallergic agents
02/25/1987EP0211271A1 Process for the preparation of veratryl cyanide
02/17/1987US4644072 Intermediates for the production of epipodophyllotoxin and related compounds and processes for the preparation and use thereof
02/17/1987US4643811 Photochemical process for the preparation of dichlorotrifluoroethoxy- and dichlorotrifluoroethlythiobenzene derivatives
02/10/1987US4642372 Novel process for preparation of 1-furenyl-2,2-dimethyl-cyclopropane carboxylic acid derivatives
02/04/1987EP0210409A2 3-Aminoallylidenemalononitrile uv-absorbing compounds and photographic elements containing them
02/04/1987EP0210171A1 Imined synthesis compounds containing a quaternary chiral carbon atom, preparation and utilization thereof
02/04/1987CN85109777A Method making compound of diketone acylate
02/03/1987US4640800 Nonlinear optical response
01/1987
01/29/1987WO1987000521A2 New carboxylic acid derivatives, their manufacturing process, use and medicines containing these compounds
01/28/1987EP0209819A1 3-(3-Iodopropargyloxy)propionitrile, process for its preparation and its use
01/28/1987EP0209636A1 Process for the preparation of a chiral aromatic cyanohydrin