Patents
Patents for C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
04/1984
04/24/1984US4444790 Effective in hard water
04/18/1984EP0105673A2 Synthesis of hydrophilic phenol ester derivatives
04/17/1984US4443630 Process for preparing 2-amino-5-nitrotoluene
04/11/1984EP0105166A1 Substituted tert. butanol derivatives, method for their preparation and antimycotic agents containing them
04/11/1984EP0105146A1 Process for preparation of diamines or mixtures of diamines
04/10/1984US4442306 Production of tertiary amines
04/10/1984US4442286 Preparation of amines by the reduction of imines with phosphorous acid
04/10/1984CA1165325A1 Process for the in-solvent, in-situ generation of haloalkyl alkyl ethers useful to produce n- substituted-2-haloacetanilides
04/04/1984EP0104908A1 Arthropodicidal compounds
04/04/1984EP0104601A1 Method for producing tertiary amines from highly hindered aromatic secondary amines and carbonates
04/04/1984EP0104423A1 2-Nitro-ethene diamines, process for their preparation and their use as medicines
04/04/1984EP0104396A1 Process for preparation of diamines or mixtures of diamines
04/03/1984US4440954 Solvent extraction using a mixture of aniline and toluene
04/03/1984US4440952 Polyurethane chain extender
03/1984
03/29/1984WO1984001147A1 Arthropodicidal compounds
03/28/1984EP0103990A1 Process for making diarylamines
03/28/1984EP0103723A1 Process for the preparation of primary amines
03/27/1984US4439370 Preparation of trans cyclohexane 1,4-diisocyanate
03/27/1984CA1164339A1 Fungicidal compositions containing benzenamines and fungicidal methods
03/21/1984EP0103544A1 Method for the arylation of olefines with aryl chlorides catalysed by Pd
03/21/1984EP0103197A1 Acidic O-nitroaromatics as photoinhibitors of polymerization in positive working films
03/20/1984CA1164015A1 Process for synthesizing aniline
03/14/1984EP0102929A2 Propylamine derivatives, process for their preparation, pharmaceutical compositions containing these compounds, and their therapeutical use
03/14/1984EP0102680A1 Substituted N-(2,4-dinitro-6-(trifluoromethyl)phenyl)-naphthalenamine derivatives
03/13/1984US4436938 Catalytic amination of methanol using zeolite containing alkaline
03/13/1984US4436937 Aluminum halide catalyst
03/13/1984US4436936 Acid catalysts
03/13/1984CA1163620A1 Catalytic process for preparing ethyl amines
03/07/1984EP0102305A1 Process for the preparation of metachlorinated anilines
03/07/1984EP0102140A1 Catalyzed preparation of amines from alkyl sulfates
03/07/1984EP0101921A1 Amines via the amination of olefins using offretite
03/06/1984US4435599 Co-catalyst system of copper and zinc compounds
03/06/1984US4435578 Sorbinil by optical resolution of precursor 6-fluoro-4-ureidochroman-4-carboxylic acid
02/1984
02/29/1984EP0101584A2 Shaped iron catalytic compound, its production and its use
02/28/1984CA1162942A1 Process for preparing orthotrifluoromethylaniline
02/21/1984US4433168 Process for the purification of crude 3,4,3',4'-tetraaminodiphenyl
02/21/1984CA1162566A1 Processes for producing 7-octen-1-al and derivatives thereof
02/15/1984EP0100479A1 3-(Aminomethyl)-1-(3-aminopropyl-1-methyl)-4-methyl cyclohexane, process for its preparation and its use
02/15/1984EP0100478A2 Substituted benzyl ammonium salts
02/15/1984EP0100477A2 4-Trifluoromethyl-benzyl ammonium salts
02/14/1984US4431841 Reacting primary aromatic amines and alicyclic ketones using an acid promoter and a platinum catalyst
02/08/1984EP0100257A2 Aminoalkyl naphthalene derivatives, their salts, process for their preparation and the therapeutical use of these derivatives and salts
02/08/1984EP0100088A1 Process for preparing organic solvent soluble amine molybdates
02/07/1984US4430513 Alkylation of amine compounds
02/07/1984US4430452 Stabilizer-containing reactive components for PU-foams, new stabilizers and a process for producing these stabilizers
02/07/1984CA1161844A1 Aniline derivatives, pharmaceutical formulations thereof, and processes for the preparation thereof
02/01/1984EP0099622A1 Process for the hydrogenation of perhalogenated terephthalonitriles to amines, 2,3,5,6-tetrafluoroxylylene diamine and salts thereof
02/01/1984EP0099516A1 Process for the preparation of bis(aminocyclohexyl)dialkyl methanes
01/1984
01/31/1984US4429162 Perfluoroalkyl phenols and naphthols
01/31/1984US4429159 Catalyst separation in production of amines
01/31/1984US4429157 Catalytic formation of schiff base, hydrogenation
01/31/1984US4429156 Process for the preparation of m-halogen-substituted anilines
01/31/1984US4429155 Preparation of aromatic amines
01/25/1984EP0099302A2 New process for the preparation of propargyl amines
01/25/1984EP0099031A1 Trans-3-(4'-tert.-butylcyclohexyl-1')-2-methyl-1-dialkyl amino propanes, process for their preparation and their use as medicines
01/19/1984WO1984000164A1 Process for purifying tertiary amine
01/18/1984EP0098783A1 Process for the preparation of halogen anilines
01/17/1984US4426538 Process for the preparation of optionally p-chlorine-substituted 2,6-diaminotoluene
01/17/1984CA1160645A1 Process for the preparation of neopentylamine
01/11/1984EP0098241A1 Hydroquinone ethers and a process for preparing them
01/11/1984EP0097926A1 Quaternary ammonium salts and their use as drag reducing agents
01/10/1984CA1160219A1 Cycloheptene derivatives
01/04/1984EP0097592A2 Process for catalytically reducing nitroaromatic compounds
01/04/1984EP0097298A2 Polyamines, process for producing polyamines and their use in the production of polyurethanes
01/04/1984EP0097290A1 Single step process for the preparation of polyamines from NCO prepolymers, polyamines and their use in the production of polyurethanes
12/1983
12/28/1983EP0097118A2 Liquid antioxidants for lubricants and elastomers
12/27/1983US4423247 Aminoalkylation, noncatalytic reaction
12/27/1983US4423073 Fluorinated diaminopentene derivatives
12/27/1983US4422954 Adding salt of noble metal and wear acid
12/20/1983US4421694 Process for the preparation of nitroanilines
11/1983
11/30/1983EP0095321A2 Production of formate salts
11/29/1983US4418213 Process for the selective preparation of meta-chloroanilines
11/29/1983US4418211 Monomers
11/23/1983EP0094562A1 Diamine derivatives, process for their production and their use as fungicides
11/23/1983EP0094552A1 Iodopropargyl ammonium salts, process for their preparation and their use as microbicides
11/22/1983US4417074 Phosphorous compounds as catalysts
11/22/1983US4417048 N-alkylation of organonitrogen compounds
11/22/1983US4416735 Hydroxyalkylamine salt
11/22/1983CA1157472A1 Biologically-active tricyclic amines, methods for their preparation and pharmaceutical compositions containing same
11/16/1983EP0093983A2 Preparation of polyalkyline polyamines using phosphorus amide catalyst
11/16/1983EP0093892A1 Process for preparing aromatic amines
11/15/1983US4415754 Process for preparing aniline
11/15/1983US4415461 Using a mixture of sulfuric and nitjric acid and heating; detoxification
11/15/1983CA1157023A1 Propenylamines, processes for their production, pharmaceutical compositions containing them and their use as pharmaceuticals
11/10/1983WO1983003840A1 Process for preparing triarylmethane compounds
11/09/1983EP0093434A2 Preparation of polyalkylene polyamines
11/08/1983US4414415 Chlorination of p-nitroaniline at boiling
11/02/1983EP0092787A1 Process for the preparation of a phenylalkylaminoethylsalicylamide
11/02/1983EP0092647A1 New active compounds in the treatment of ulcers and skin allergy symptoms
10/1983
10/26/1983EP0092103A1 Process for the preparation of o-toluidin and/or m-toluidin and/or p-toluidin
10/25/1983CA1155609A1 Quaternization of amines entrained in a microporous matrix
10/18/1983US4410463 Tetrapentylammonium molybdates
10/18/1983CA1155460A1 N,n-dialkylaminoalkyl-ethylenediamines and process for their manufacture
10/18/1983CA1155459A1 Decaprenylamine derivatives
10/12/1983EP0091383A1 Process for the catalytic reduction of nitro-aromatic compounds
10/12/1983EP0091028A2 Raney nickel catalysis used in hydrogenation of aromatic amines
10/12/1983EP0091027A2 Raney nickel alloy expanded mesh hydrogenation catalysts
10/05/1983EP0090183A1 Polyhalogenated aromatic compounds
10/04/1983US4407733 Treatment with base before impregnation with catalytic material
10/04/1983US4407703 Multistage distillation and solvent extraction; energy efficient