Patents
Patents for C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
04/1998
04/22/1998CN1179423A Triethylenediamine synthesis with base-treated zeolits as catalysts
04/21/1998US5741955 Process for reductive hydrolysis of nitriles
04/21/1998US5741929 Process for preparing a mixture of amino-methyl-cyclohexanes and diamino-methyl-cyclohexanes
04/21/1998US5741928 Process for producing bis (aminomethyl) cyclohexane
04/21/1998US5741906 Passing an amine compound over a pentasil-type zeolite at elevated temperature; using hydrogen or ammonium form of zeolite which has been treated with a dealuminating agent
04/21/1998US5741476 Polyhydric phenol compounds
04/16/1998WO1998015533A1 Method for producing 1,8-diaminonaphthalines and their 2,3-dihydroperimidine derivatives
04/16/1998WO1998015351A1 Ru-Pd HALOGEN-FREE CATALYZERS AND METHOD FOR PRODUCING CYCLOALIPHATIC AMINES
04/16/1998WO1998015341A1 Method for extracting amine compounds from a liquid medium
04/16/1998DE19641689A1 Verfahren zur Herstellung von 1,8-Diaminonaphthalinen und ihrer Derivate der 2,3-Dihydroperimidine Process for the preparation of 1,8-diaminonaphthalenes and their derivatives of the 2,3-Dihydroperimidine
04/16/1998DE19641688A1 Katalysatoren und Verfahren zur Herstellung von cycloaliphatischen Aminen Catalysts and processes for the preparation of cycloaliphatic amines
04/15/1998EP0836366A1 Organic electroluminescent device
04/15/1998EP0835237A1 Amination of electrophilic aromatic compounds by vicarious nucleophilic substitution
04/15/1998EP0698009B1 Method for the selective hydrogenation of a dinitrile compound
04/15/1998CN1178791A Substituted carboxylic acylaniline derivative and plant disease control agent containing it as active component
04/14/1998US5739405 Reaction of olefins with ammonia or primary or secondary amine
04/14/1998US5739404 Process for preparing a mixture of amino-methyl-cyclohexanes and diamino-methyl-cyclohexanes
04/14/1998US5739403 Process for the production of optionally substituted 4-aminodiphenylamines
04/14/1998US5739374 Processes of preparing diphenylheteroalkyl derivatives
04/14/1998US5739144 Trisubstituted phenyl derivatives
04/09/1998WO1998014190A1 Pharmaceutical compounds comprising polyamines substituted with electron-affinic groups
04/09/1998CA2265558A1 Pharmaceutical compounds comprising polyamines substituted with electron-affinic groups
04/08/1998EP0834515A2 Transition-metal containing organic compounds and their use as catalysts for olefin polymerization
04/08/1998EP0834499A1 Process for the preparation of aromatic vinyl compounds
04/08/1998EP0834498A1 Process for the preparation of aminoalkynes
04/08/1998EP0834345A2 Electrochemical process for purifying hydroxide compounds
04/08/1998EP0833809A1 Nitric acid hydrolysis of polyamides
04/08/1998EP0671023B1 Unsymmetrically substituted fluorenes for non-linear optical applications
04/08/1998CN1178214A Process for amines
04/07/1998US5736559 Cardiovascular disorders; respiratory system disorders
04/07/1998CA2026775C Halo substituted aminotetralins
04/03/1998CA2217626A1 Electrochemical process for purifying hydroxide compounds
04/02/1998WO1998013332A1 Nitrone derivatives
04/02/1998WO1998013331A1 Process for the preparation of substituted aromatic amino compounds
04/02/1998DE19742209A1 New spiro-cyclic amine compounds
04/02/1998CA2265053A1 Nitrone derivatives
04/01/1998EP0831967A1 Shaped hydrogenation catalyst and processes for their preparation and use
04/01/1998EP0831799A1 Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders
04/01/1998CN1177923A Novel naphthyl pharmaceutcial compounds
04/01/1998CN1177441A Disinfectant
04/01/1998CA2215813A1 Process for amines
03/1998
03/31/1998US5734083 Water solubility; stability
03/31/1998US5733931 Cyclohexanediurea derivative and process for its production
03/31/1998US5733755 Multistage formation from unsaturated aldehyde with reduction and amination
03/31/1998CA1339785C Process for elimination of n-nitrosamines from n-nitrosamine-containing compositions
03/25/1998EP0831096A2 Triethylenediamine synthesis with base-treated zeolites as catalysts
03/25/1998EP0830390A1 Hydrophobic heteroatom-containing sequestrant for cholesterol depletion
03/25/1998EP0830357A1 Radiosensitizing diamines and their pharmaceutical preparations
03/25/1998CN1176961A Process for manufacture of aqueous solutions of unsaturated quaternary ammonium salts
03/24/1998US5731449 Triethylendiamine synthesis with base-treated zeolites as catalysts
03/24/1998US5731340 Dietetics; antidiabetic agents
03/24/1998US5731337 Conformationally rigid bicycle and adamantane derivatives useful as α2
03/19/1998WO1998011064A1 Stereospecific preparation of chiral 1-aryl- and 1-heteroaryl-2-substituted ethyl-2-amines
03/19/1998WO1998011060A1 Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
03/19/1998WO1998011059A1 Process for the manufacture of aliphatic alpha, omega amino nitriles
03/19/1998WO1998011052A1 Process for the separation of 2-aminomethylcylopentylamine from a mixture containing hexamethyldiamine and 2-aminomethylcyclopentylamine
03/19/1998WO1998011051A1 Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
03/19/1998CA2265886A1 Stereospecific preparation of chiral 1-aryl- and 1-heteroaryl-2-substituted ethyl-2-amines
03/19/1998CA2265472A1 Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
03/18/1998EP0828704A1 Methods of making (s)-3-(aminomethyl)-5-methylhexanoic acid
03/18/1998EP0828558A1 Catalyst and process for producing amines
03/18/1998EP0828485A1 Use of r-enantiomer of n-propargyl-1-aminoindan, salts, and compositions thereof
03/18/1998EP0828484A1 Use of aryl substituted cyclobutyl alkyl amines for the treatment of obesity
03/17/1998US5728884 Reacting with halogenated alkene under conditions such that hydrogen fluoride in the complex is consumed by addition to the halogenated alkene
03/17/1998US5728883 Process for preparing a mixture of cyclohexylamine and dicyclohexylamine
03/17/1998US5728882 Preparation of substituted aromatic amines
03/17/1998US5728881 Process for preparing trifluralin
03/17/1998US5728880 Process for the separation of high-boiling materials from the reaction mixture generated during the production of diaminotoluene
03/17/1998US5728873 Process for the preparation of cyclopropanamine
03/17/1998US5728869 Indolecarboxamide compounds as fungicides
03/17/1998US5728822 Isolating rna from blood
03/17/1998US5728500 Electrography for electroluminescent device
03/12/1998WO1998009948A2 Nitric ester derivatives and their use in urinary incontinence and other diseases
03/12/1998DE19636767A1 Simple, economical production of aliphatic alpha,omega-amino-nitrile from di:nitrile with high selectivity
03/12/1998DE19636766A1 Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin A process for the simultaneous preparation of 6-aminocapronitrile and hexamethylenediamine
03/12/1998DE19636765A1 Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin A process for the simultaneous preparation of 6-aminocapronitrile and hexamethylenediamine
03/12/1998DE19636764A1 Simple, economical separation of 2-amino-methyl-cyclopentyl-amine from hexa:methylene di:amine
03/12/1998CA2264081A1 Nitric ester derivatives and their use in urinary incontinence and other diseases
03/11/1998EP0827949A1 Process for the heterogeneous catalyzed preparation of n-alkyl substituted aminoalkines
03/10/1998US5726334 Process for the preparation of ruthenium hydrogenation catalysts and products thereof
03/05/1998WO1998009002A1 Preparation of onium hydroxides in an electrochemical cell
03/05/1998WO1998008785A1 Bromination of aromatic compounds with ozone
03/05/1998DE19640831C1 Aqueous hair dye-toner agent containing cationic direct hair dye
03/04/1998EP0827367A2 Electroluminescent devices
03/04/1998EP0825979A1 Process for the catalytic hydrogenation of aromatic nitro compounds
03/04/1998EP0825975A1 Process for the preparation of substituted aromatic amino compounds
03/04/1998CN1174852A Structured copolymers used as absorbents, gels and carriers of metal ions
03/04/1998CN1174754A Method for making organic compound reaction under condition of existence of ruthenium catalyst on carrier
03/04/1998CN1174753A Method for making organic compound reaction under condition of existence of ruthenium catalyst on carrier
03/03/1998US5723714 Process for the preparation of methylenecyclopropane
03/03/1998US5723672 Forming imine from amine and aldehyde then hydrolysis
03/03/1998US5723671 Ligand copper catalyst
03/03/1998US5723670 Reaction of aromatic amine with halide and sulfonate derivative
03/03/1998US5723669 Arylamine processes
03/03/1998US5723648 Intermediates for anti-microbial benzoheterocyclic compounds
02/1998
02/25/1998EP0825175A1 Quaternary ammonium disinfectant
02/25/1998EP0825174A1 Process for preparation of primary amine
02/25/1998EP0734431B1 Lubricant composition containing a polymeric antioxidant
02/25/1998CN1174188A Stabilized aqueous solutions of unsaturated quaternary ammonium salts
02/24/1998US5721234 Treating convulsions, anxiety, cerebral hypoxia/ischemia, parkinson*s disease