Patents
Patents for C07C 213 - Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton (12,264)
02/1996
02/06/1996US5489710 Amination by mixing with nitrile solvent, acidification and hydrolyzing with water
02/01/1996WO1996002492A1 Method of making a benzylpropanamine
01/1996
01/30/1996US5488168 Tertiary amino alcohol and method of producing the same
01/30/1996US5488167 Synthesis of sphingosines
01/30/1996US5488166 Synthesis of sphingosines
01/25/1996WO1996001788A2 Amino acid-derived diaminopropanols
01/25/1996CA2194480A1 Amino acid-derived diaminopropanols
01/24/1996EP0693475A1 1-Phenyl-3-dimethylamino-propane derivatives having pharmacological activity
01/24/1996EP0693474A1 Novel benzylaminoethoxybenzene derivative, process for producing the same, and use thereof
01/24/1996EP0693052A1 Deallylation reagent and deallylation method using said reagent
01/23/1996US5486609 Preparation of carbocylic M-aminohydroxyaromatics
01/23/1996US5486363 Preparation of choline chloride-containing powders, these powders, and their use
01/17/1996EP0692478A1 Process for the preparation of optically active 4 substituted (S)-2-oxazolidinone, optically active (S)-aminoalcohols and utilization of there compounds
01/17/1996EP0691949A1 Process for the hydrogenation of imines
01/16/1996US5484953 O-phenylenediamines containing fluoroalkyl(ene) groups
01/16/1996US5484948 Bismaleimide compounds
01/16/1996US5484797 Naphthly compounds, intermediates, processes, compositions, and method for inhibiting endometrosis
01/16/1996US5484796 Naphthyl compounds, intermediates, processes, compositions, and method of inhibiting aortal smooth muscle cell proliferation
01/16/1996US5484795 Naphthyl compounds, intermediates, processes, compositions, and method of inhibiting restenosis
01/10/1996EP0691358A1 Process for the preparation of epoxy (meth)acrylates modified by amines
01/10/1996CN1114644A Novel benzylaminoethoxybenzene derivatives, production thereof and use thereof
01/09/1996US5482947 Retroviral protease inhibitors
01/09/1996US5482636 Nonionic surfactants and cationic surfactants for laundry
01/09/1996US5482523 Mannich condensation products of poly(oxyalkylene) hydroxyaromatic ethers and fuel compositions containing the same
01/03/1996EP0690073A1 Saturated, aminated, alkoxylated polybutadienes
01/03/1996EP0690043A2 Process for preparing alkanolamines
01/03/1996EP0689533A1 Method of preparing colour- and odour-stable quaternary fatty-acid triethanolamine ester salts
01/03/1996EP0689532A1 Method of producing solid quaternary esters with improved dispersibility in water
01/03/1996EP0689531A1 Method of producing solid quaternary esters with improved emulsifying power
01/02/1996US5480910 Chemical compounds
12/1995
12/27/1995EP0500790B1 Aqueous synthesis of 2-halo-4,6-dinitroresorcinol and 4,6-diaminoresorcinol
12/26/1995CA1337839C Synthesis of peptide amides by means of a solid phase method using acid-labile anchoring groups
12/20/1995EP0677095A4 Distillate fuels comprising multifunctional dialkylamino alkylether cyanurate additives.
12/19/1995USRE35128 Reacting hydroxyl protected cyanohydrin derivative with Grignard reagent, followed by imination with primary amine, and reduction, and removal of protecting group
12/19/1995US5476968 N,N'-bis(p-hydroxymethylphenyl)benzidine compounds and method for preparing the same
12/12/1995US5475140 Process for producing N,N-disubstituted p-phenylenediamine derivative sulfate
12/12/1995US5475138 Method preparing amino acid-derived diaminopropanols
12/12/1995US5475027 Retroviral protease inhibitors
12/12/1995US5475013 Inhibit human immunodeficiency virus protease
12/07/1995WO1995032941A1 Process for the preparation of unsaturated amino compounds
12/07/1995WO1995029165A3 Benzocycloalkylaz0lethione derivatives as dopamin beta-hydroxylase inhibitors
12/07/1995CA2187922A1 Process for the preparation of unsaturated amino compounds
11/1995
11/30/1995WO1995032178A1 Enantioselective preparation of optically pure albuterol
11/29/1995EP0684224A1 A process for the preparation of 2-(4-N-methylaminobutoxy)diphenylmethane
11/29/1995EP0570443B1 Aminoalcohols useful as optical resolving agents
11/22/1995EP0683236A1 Enzymatic process for the preparation of optical active tetralin-derivatives
11/21/1995US5468865 Efficiency
11/16/1995DE4416624A1 Prepn. of amino modified epoxy acrylate or (meth)acrylate(s)
11/14/1995US5466844 Ferrocene diphosphines as ligands for homogeneous catalysts
11/14/1995US5466798 Synthesis of lithium aminoborohydrides and reactions thereof
11/12/1995CA2148879A1 Process for the preparation of amine-modified epoxy (meth)acrylates
11/09/1995WO1995029903A1 Stereopreferential synthesis of 3-(1-phenylprop-2-yl)-5-phenyloxazolidinones
11/08/1995CN1111452A Polyols useful for preparing polyurethane foams having improved retention of insulative properties, polyurethane foams prepared therewith and methods for the preparation thereof
11/02/1995WO1995029165A2 Benzocycloalkylaz0lethione derivatives as dopamin beta-hydroxylase inhibitors
11/02/1995WO1995029147A1 A process for the preparation of 5,6-dihydroxy-2-amino-1,2,3,4-tetrahydronaphthalene derivatives
11/02/1995WO1995029146A1 Asymmetric synthesis of (r)- and (s)-arylethanolamines from iminoketones
11/02/1995WO1995029142A1 Method of separating optical isomers
11/02/1995EP0679637A1 Acetaldehyd derivatives, process for their preparation and their use
11/02/1995CA2188759A1 A process for the preparation of 5,6-dihydroxy-2-amino-1,2,3,4-tetrahydronaphthalene derivatives
11/02/1995CA2188748A1 Benzocycloalkylazolethione derivatives
11/02/1995CA2188027A1 Asymmetric synthesis of (r)- and (s)-arylethanolamines from iminoketones
10/1995
10/31/1995US5463130 Preparation of peralkylated amines
10/31/1995US5463129 Cleaving arylethers
10/31/1995US5463127 Process for preparation of halohydroxypropyl-trialkylammonium halides
10/31/1995US5463124 Treating with niobium trichloride-dimethoxyethane complex and simultaneously controlling all four corners of chirality
10/26/1995WO1995028395A1 Process for the preparation of 5-amino-1,3-dioxanes
10/26/1995WO1995028379A1 Process for the preparation of 2-amino-1,3-propanediol
10/25/1995EP0678503A1 Delta-amino-gamma-hydroxy-omega-aryl alkanoic acid amides with enzyme especially renin inhibiting activities
10/24/1995US5461175 Method for separating enantiomers of aryloxipropanolamine derivatives, and chiral solid-phase chromatography material for use in the method
10/19/1995WO1995027695A1 Method of preparing hydroxyamines
10/19/1995DE4413431A1 Prepn. of quaternised aliphatic tri:ethanol:amine ester(s)
10/19/1995DE4412065A1 Verfahren zur Herstellung von Hydroxyaminen Process for the preparation of hydroxyamines
10/18/1995EP0677507A1 Process for producing acid-addition salt of z-isomer of triphenylethylene compound
10/18/1995EP0677291A2 Composition and method containing optically pure (S) metoprolol
10/18/1995EP0677095A1 Distillate fuels comprising multifunctional dialkylamino alkylether cyanurate additives
10/17/1995CA1337357C Polyether polyols based on aromatic diamines and polyamines, a process for their preparation, and their use for polyurethane and polyisocyanurate plastics
10/11/1995CN1109868A Process for the preparation of 4-methoxy-2,2',6'-trimethyldiphenylamine
10/03/1995US5454973 Stable dispersible mineral acid slurry of benzidine derivatives
09/1995
09/28/1995WO1995025713A1 Process for producing esterquats
09/27/1995EP0673920A2 Process for the preparation of ethanolamines
09/27/1995EP0673919A1 Process for the preparation of carbocylic m-amino-hydroxyaromatic compounds
09/27/1995EP0673918A1 Process for the preparation of peralkylated amines
09/27/1995EP0395729B1 Ligand-accelerated catalytic asymmetric dihydroxylation
09/26/1995US5453542 Preparation of 4,6-diaminoresorcinol through a bisazoarylresorcinol intermediate
09/26/1995US5453541 Method of preparing 4-aminodiphenylamine
09/26/1995CA1337141C Polyperfluoroaminoethers
09/19/1995US5451302 Process for microwave catalysis of chemical reactions using waveguide liquid films
09/14/1995WO1995024375A1 Regiospecific process to make cis-1-amino-2-alkanol from epoxide
09/14/1995WO1995024374A1 Regiospecific processes to make cis-1-amino-2-alkanol from diol or halohydrin
09/14/1995CA2185005A1 Regiospecific process to make cis-1-amino-2-alkanol from epoxide
09/14/1995CA2184257A1 Regiospecific processes to make cis-1-amino-2-alkanol from diol or halohydrin
09/12/1995US5449830 Regiospecific processes to make CIS-1-Amino-2-Alkanol from Diol or Halohydrin
09/12/1995US5449770 Reacting N-alkylamine, reducing sugar and pressurized hydrogen in presence of nickel catalyst; colorless, odorless; by-product inhibition
09/12/1995US5449694 (-)-ritodrine, therapeutic compositions and use, and method of preparation
09/12/1995US5449693 Benzene derivatives, their preparation and pharmaceutical compositions in which they are present
09/08/1995WO1995023793A1 2-isoxazoline derivative and process for producing the same, and process for producing related derivatives from the same
09/06/1995EP0670361A1 Quaternary ammonium hydroxides as mercaptan scavengers
09/06/1995CN1029680C Synthetic technology of antimalarial medicine-phenyl fluorenol
08/1995
08/31/1995WO1995023130A1 Preparation of 4,6-diaminoresorcinol through a bisazoarylresorcinol intermediate
08/31/1995CA2183454A1 Preparation of 4,6-diaminoresorcinol through a bisazoarylresorcinol intermediate
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