Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
03/1979
03/20/1979CA1050974A1 Process for the preparation of azodinitriles from aminonitriles in the presence of a surfactant
03/20/1979CA1050973A1 Process for preparing higher purity azo compounds
03/13/1979US4144269 Process for the production of benzoyl cyanide (IV)
03/13/1979US4144265 Chloromethylation, cyanation of trifluoromethyl benzene
03/13/1979US4144264 Alkylation
03/13/1979US4144263 Benzyl cyanoacetals
03/07/1979EP0000916A1 Process for the production of fatty acid nitriles and glycerine from glycerides, in particular from natural fats and/or oils
03/06/1979US4143225 Homopolymers of a fluorenone derivative having pendant electron acceptor groups
03/06/1979US4143087 Using a partially reduced bismuth oxide catalyst
03/06/1979US4143068 Cyanation of acyl halides, metal cyanide
02/1979
02/27/1979US4141915 Method of preparing α-substituted cyanoacetic acid alkyl esters
02/27/1979CA1049559A1 Recovery of acrylonitrile or methacrylonitrile by condensation
02/27/1979CA1049555A1 Process for recovering methionine and potassium from recycled solutions of the potassium carbonate-methionine process
02/27/1979CA1049554A1 Method for purifying 11-cyano-undecanoic acid
02/27/1979CA1049550A1 Pesticidal benzyl cyclopropanecarboxylates
02/20/1979US4140861 Renal disfunction, antibody inhibitors
02/20/1979US4140794 Compounds having a trichloromethylic end group having a juvenile hormone action on insects and acaricide activity
02/20/1979US4140710 Solvent extraction
02/20/1979CA1048992A1 Catalysts especially useful for exothermic reactions
02/13/1979CA1048682A1 Block copolymer of poly(dioxa-arylamide) and polyamide
02/13/1979CA1048541A1 Purification of chlorobutyronitrile
02/13/1979CA1048540A1 4-chloro-5-oxo-hexanoic acid nitrile, 6-chloro-5-oxo-hexanoic acid nitrile and process for their manufacture
02/13/1979CA1048530A1 PESTICIDAL .alpha.-CYANOBENZYL CYCLOPROPANE CARBOXYLATES
02/13/1979CA1048481A1 Chromium-containing catalysts useful for oxidation reactions
02/07/1979EP0000633A2 Process for the preparation of alpha-substituted-thien-3-ylacetic acid and derivatives thereof
02/07/1979EP0000566A1 Process for recovery of olefinic nitriles
02/07/1979EP0000494A1 Esters of acylated amino carboxylic acids, process for their preparation, and their application for dyeing textile materials
02/07/1979EP0000474A1 Substituted 3-(2'-nitro phenoxy)-alpha-phenoxy alcanoic acids and their derivatives, their preparation and their use as herbicides
02/06/1979US4138429 Process for the manufacture of o-phenylenediacetonitrile
02/06/1979US4138428 Dimerization process
02/06/1979US4138391 Acrylonitrile-capped polyether-siloxanes
02/06/1979US4138359 Liquid crystal composition and method for making same
01/1979
01/30/1979US4137417 Process for producing an enamide
01/30/1979US4137324 Optionally substituted phenyl-α-cyclopropyl acetic acid esters and use as insecticides
01/30/1979US4137254 Catalytic ammoxidation of methylated aromatic hydrocarbons
01/30/1979CA1047536A1 Treatment of adiponitrile with molecular sieves
01/30/1979CA1047535A1 3,7-dimethyl-3-hydroxy-6-octenenitrile and process for its preparation
01/30/1979CA1047534A1 Haloacetanilides for influencing plant growth
01/24/1979EP0000345A1 Substituted phenoxybenzyloxycarbonyl derivatives, their preparation and their use as insecticides and acaricides
01/23/1979US4136195 Insecticidal cyclopropane carboxylates
01/23/1979US4136107 Monomers for cyano-condensation resins for use in semiconductors
01/23/1979CA1047196A1 Copolymer of blocks of alternating poly(dioxa-amide) and polyamide
01/23/1979CA1047195A1 Block copolymer of poly(oxa-alkylene amide) and polyamide
01/23/1979CA1047194A1 Block copolymer of poly(dioxa-alkylene amide) and polyamide
01/23/1979CA1047050A1 Method for isolating 11-cyano-undecanoic acid in its ammonium salt
01/16/1979US4134923 From the amine adduct
01/16/1979US4134911 Prostaglandin intermediates
01/16/1979US4134910 Direct contact quenching of effluents
01/16/1979US4134753 Herbicidal agents
01/16/1979CA1046528A1 Dinitroaniline derivatives
01/16/1979CA1046265A1 Electrophotography photosensitive composition
01/10/1979EP0000229A1 Cyclopropyl carboxylate compounds, a process for their manufacture and their use as pesticides
01/10/1979EP0000162A1 Method for preparing aralkyl and alkyl phenol ethers
01/10/1979EP0000156A1 2-Arylamino-3,5-dinitro-benzotrifluorides, process for their preparation and their use as pesticides.
01/09/1979US4133949 Dicarboxylic acid esters of cardiac glycosides
01/09/1979US4133827 Process for the production of α-cyano-γ-haloacetoacetic compounds
01/09/1979US4133826 Reaction of optically active or racemic mixture of esters with base
01/09/1979CA1046071A1 Phenoxy benzene derivatives
01/09/1979CA1046060A1 Substituted n-acyl-n"-(3-amino-2-cyano-acryloyl)-formamidrazones
01/09/1979CA1046044A1 Catalyst for use in and process for preparing acrylonitrile
01/02/1979US4132728 Alpha, b-unsatd nitriles are prepared from ketones and nitriles
01/02/1979US4132711 Process for preparing nitriles
01/02/1979US4132677 Perfume compositions containing 2-(2-cyanoethylidene)-2-methyl-bicyclo(2.2.1)hept-5-enes
01/02/1979CA1045632A1 Insecticides
12/1978
12/26/1978US4131617 Preparation of new isobutylramide derivatives
12/26/1978CA1044912A1 Herbicidal compositions
12/20/1978EP0000051A1 N-acylmethyl-chloroacetanilides, process for their preparation and their use as herbicides.
12/20/1978EP0000019A1 N-benzylcycloalkylamines and process for their preparation
12/19/1978US4130656 Pesticidal 1-(phenyl)-cyclobutane-1-carboxylates
12/19/1978US4130655 Pesticidal 2,2-dimethyl-3-isobutyl-cyclopropionates
12/19/1978US4130645 Fungicidal phenylnitramines and new phenylnitramines
12/19/1978US4130579 Bis(2-methyl-2-cyanopropyl) aromatics
12/19/1978US4130502 Liquid crystalline cyclohexane derivatives
12/19/1978US4130413 Heterocyclic phenyl ethers and herbicides containing same
12/19/1978CA1044702A1 Method for refining 11-cyano-undecanoic acid
12/19/1978CA1044700A1 Bicyclic fragrance materials and processes therefor
12/12/1978US4129587 Dimerization process
12/12/1978US4129581 Monomers having pendant electron acceptor groups-process for preparation and use
12/05/1978US4128570 Anti-allergic oxanil compounds
12/05/1978US4128536 Cyano-oligomer compositions and processes thereof
12/05/1978CA1043813A1 Treatment of adiponitrile with weak-acid cation exchange resins
12/05/1978CA1043812A1 Process for the preparation of a saturated polycyclic carboxylic acid
12/05/1978CA1043811A1 Method for preparing 3-methyl-2-(4'-halogenophenyl)-butyronitrile
12/05/1978CA1043808A1 Process for carboxylating organic substrates with carbon dioxide in hydrocarbon solvents
11/1978
11/28/1978US4127728 Preparation of 1-phenyl-2,2,2-trihalogeno-ethanol esters
11/28/1978US4127581 Method for the preparation of 3-phenyl-5-substituted-4(1H)-pyridones
11/28/1978CA1043357A1 Production of unsaturated nitriles using catalysts promoted with various metals
11/28/1978CA1043356A1 Process for the preparation of 4-hydroxy-3-methoxy-phenylacetonitrile
11/21/1978US4126632 Of acrylonitrile to 1,4-dicyanobutenes
11/21/1978US4126623 Benzyl or phenyl ethers and thioethers with a linear aliphatic chain having a halogenated end group and exhibiting juvenile hormone and acaricide activity
11/21/1978US4126461 Black-and-white photographic elements and processes
11/14/1978US4125732 2-Aryloxy-2-(phenoxyalkoxy)phenyl acetic acid and esters
11/14/1978US4125729 Hypolipemic α-aryloxy para substituted phenyl acetic acid compounds
11/14/1978CA1042465A1 Treatment of adiponitrile with strong-acid cation exchange resins
11/14/1978CA1042464A1 Treatment of adiponitrile with boron phosphate or bentonite
11/07/1978US4124631 Process for the production of aromatic nitriles
10/1978
10/24/1978US4122116 Substituted cyclopropyl glyoxylnitriles
10/24/1978US4122113 Acrylic ester polymers
10/24/1978CA1041119A1 Method for manufacturing cyanonorbornene
10/24/1978CA1041118A1 Halogenated 4-trifluoromethyl-4'-cyano-diphenyl-ethers, process for their preparation, and their use as herbicides