| Patents for C07C 227 - Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton (10,339) |
|---|
| 05/29/1996 | EP0471809B1 Method for preparing n-protected (2s,3s)-3-ethylaspartic acid dialkyl esters |
| 05/29/1996 | EP0233255B1 Conversion of cephalosporin hydrohalide salt to alkali metal salt |
| 05/29/1996 | CN1123544A Optically active 3-(1-(alkylamino)) alkyl pyrrolidines |
| 05/28/1996 | US5521310 Process to obtain benzoxazines to be used for the synthesis of ofloxazine, levofloxazine and derivatives |
| 05/23/1996 | WO1996015121A1 Use of dioxomorpholines to combat endoparasites, novel dioxomorpholines and process for their production |
| 05/15/1996 | DE4440193A1 Verwendung von Dioxomorpholinen zur Bekämpfung von Endoparasiten, neue Dioxomorpholine und Verfahren zur ihrer Herstellung Use of Dioxomorpholinen for controlling endoparasites, new Dioxomorpholine and methods for their preparation |
| 05/15/1996 | CN1122594A Deallylation reagent and deallylation method using said reagent |
| 05/14/1996 | US5516937 Process for preparing aminoethylglycine |
| 05/07/1996 | US5514810 Process for the production of DTPA-tetraesters of terminal carboxylic acids |
| 05/07/1996 | US5514715 Amino cyclopentanecarboxylic acid, fungicide |
| 05/02/1996 | WO1996012726A1 Improvements in or relating to stereoselective syntheses |
| 04/30/1996 | US5512698 Ethyl 6-formyloxy-4-hexenoate |
| 04/25/1996 | WO1996011904A1 Process for producing sodium 1-thyroxine comprising the oxidative coupling of a diido-1-tyrosine catalysed by a manganese salt in the presence of an amine |
| 04/24/1996 | EP0708078A1 Aqueous iminocarboxylic acid salt solution composition and method for handling iminocarboxylic acid salt |
| 04/24/1996 | EP0564658B1 2-(2,3-dicarboxycyclopropyl)glycine and method for producing the same |
| 04/24/1996 | CN1121345A New compounds |
| 04/24/1996 | CN1121344A New compounds |
| 04/23/1996 | US5510507 Selective asymmetric hydrogenation of dehydroamino acid derivatives using rhodium and iridium diphosphinite carbohydrate catalyst compositions |
| 04/18/1996 | WO1996011181A1 The manufacture of levobupivacaine and analogues thereof from l-lysine |
| 04/18/1996 | DE4436269A1 Etofenamate prodn. in one pot process |
| 04/17/1996 | EP0558511B1 Method of preparing 2,5-di(phenylamino)terephthalic acid and its dialkyl esters as high-purity products |
| 04/17/1996 | CN1120835A Process to prepare amino carboxylic acid salts |
| 04/17/1996 | CN1120633A Pressure control switching device for air compressor |
| 04/16/1996 | US5508409 Chemical intermediates for an inhibitor of hiv protease; inhibiting infection; viricides |
| 04/10/1996 | EP0705815A1 Process for the preparation of N-arylaminoacrylic acid derivatives and their use for preparing 4-quinolone-3-carboxylic acid derivatives |
| 04/10/1996 | EP0705240A1 Novel processes for preparing (s)-4-amino-hepta-5,6-dienoic acid and intermediates thereof |
| 04/09/1996 | US5506264 Antiulcer, antiinflammatory agents; reacting tranexamic acid with zinc compound and alkali agent |
| 04/03/1996 | EP0703971A1 Use of glycine-n,n-diacetic acid derivatives as biodegradable complexing agents for alkaline earth and heavy metal ions, and method of preparing them |
| 04/02/1996 | US5504250 Process for the preparation of D-(-)-phenylglycine chloride hydrochloride |
| 04/02/1996 | US5504228 From acylation of hydrolysates of silk waste; mainly-glycine, alanine and serine |
| 03/28/1996 | WO1996009306A1 Asymmetric ligands useful for transition metal catalyzed bond forming reactions and epoxide reactions therewith |
| 03/28/1996 | WO1996009277A1 Process for preparing d,l-aspartic acid from ammonium salts of the maleic acid |
| 03/28/1996 | WO1996001788A3 Amino acid-derived diaminopropanols |
| 03/28/1996 | DE4434172A1 Verfahren zur Herstellung von D,L-Asparaginsäure A process for preparing D, L-aspartic acid |
| 03/27/1996 | EP0703214A2 Method of obtaining phenylalanine anhydrous crystals |
| 03/27/1996 | EP0703210A1 Process for producing 2,6-di-tert-alkylcyclohexanol |
| 03/27/1996 | EP0690853A4 Taxanes prepared by beta-lactams and ammonium alkoxides |
| 03/26/1996 | US5502252 Fungicides for rice and cucumbers |
| 03/26/1996 | US5502238 Neutralization, homogenizing, supersaturation, aqueous solutions |
| 03/26/1996 | US5502221 Process for producing cyclohexylbutyric acid derivative |
| 03/21/1996 | WO1996008464A1 Process to produce aminocarboxylic acids containing low residual salt |
| 03/21/1996 | CA2198007A1 Process to produce aminocarboxylic acids containing low residual salt |
| 03/20/1996 | EP0690867A4 Taxanes having furyl or thienyl substituted side-chain |
| 03/20/1996 | EP0690711A4 Taxanes having an amino substituted side-chain |
| 03/14/1996 | WO1996007405A1 Excitatory amino acid receptor antagonists |
| 03/14/1996 | DE4431119A1 Prepn. of substd. di:amino-di:carboxylic acid derivs. |
| 03/14/1996 | CA2199508A1 Excitatory amino acid receptor antagonists |
| 03/13/1996 | EP0700895A2 Process for the selective preparation of fluorinated aromatic amines and fluorinated aromatic amines with particularly low contents of defluorinated portions |
| 03/12/1996 | US5498745 Antiallergen intermediates, inhibitors of leukotrienes, lipoxygenase inhibitors |
| 03/12/1996 | US5498733 Synthesis of nylon-11 monomer |
| 03/12/1996 | US5498732 Process for the stereospecific preparation of 5-(1-hydroxy-2-urethanethylidene)-2,-dimethyl-1,3-dioxane-4,6-dione derivatives, which are precursors of chiral tetramic acid derivatives |
| 03/06/1996 | EP0699655A1 Process for the preparation of quaternary diesters |
| 03/06/1996 | EP0699179A1 (2-carboxy-3-hydroxy-propyl)-iminodiacetic acid and derivatives |
| 03/01/1996 | CA2157096A1 Process for the preparation of quaternary diesters |
| 02/28/1996 | EP0698597A2 Cyclohexadiene derivatives |
| 02/27/1996 | US5495043 Substituted di-t-butylphenols |
| 02/27/1996 | CA1338089C Sulfonic acid esters |
| 02/26/1996 | CA2156674A1 Cyclohexadiene derivatives |
| 02/22/1996 | WO1996005167A1 Dimer dtpa derivatives and their metal complexes, pharmaceuticals containing the same, their use in diagnosis and therapy and process for preparing said complexes and pharmaceuticals |
| 02/22/1996 | DE4428874A1 Dimere DTPA-Derivate und deren Metallkomplexe, diese Komplexe enthaltende pharmazeutische Mittel, deren Verwendung in der Diagnostik und Therapie sowie Verfahren zur Herstellung der Komplexe und Mittel Dimeric DTPA derivatives and their metal complexes, pharmaceutical agents containing these complexes, their use in diagnostics and therapy and methods for preparing the complexes and agents |
| 02/22/1996 | CA2197074A1 Dimer dtpa derivatives and their metal complexes, pharmaceuticals containing the same, their use in diagnosis and therapy and process for preparing said complexes and pharmaceuticals |
| 02/21/1996 | EP0697015A1 Optically active 3-(1-(alkylamino))alkyl pyrrolidines |
| 02/14/1996 | EP0532664B1 Supported chiral liquid membrane for the separation of enantiomers |
| 02/13/1996 | US5491260 Acylating carnitine nitrile or amide, hydrolyzing under acid conditions, lactonizing by treating with base, converting to carnitine by treating with base |
| 02/13/1996 | US5491259 Process to produce aminocarboxylic acids containing low residual salt |
| 02/13/1996 | US5491255 Process for the transesterification of dimethyl succinylsuccinate |
| 02/13/1996 | US5491253 Process for the preparation of a substituted 2,5-diamino-3-hydroxyhexane |
| 02/13/1996 | US5491245 Method for the synthesis of amphoteric surfactants |
| 02/07/1996 | EP0672029A4 SELECTIVE PRECIPITATION OF -g(a)-ARYL CARBOXYLIC ACID SALTS. |
| 02/06/1996 | US5489601 Antileukemia, antitumor agents |
| 01/31/1996 | EP0694527A1 Biological process for removal of trace dihalogenoacids from aqueous solutions of amino acids |
| 01/31/1996 | EP0694030A1 Process to prepare amino carboxylic acid salts |
| 01/31/1996 | CN1115764A Extraction of amino acids and peptide from fowl hydrolysate |
| 01/30/1996 | US5488155 Treating ammonium aspartate with fumaric acid |
| 01/30/1996 | US5488131 Synthesis of compounds with predetermined chirality |
| 01/25/1996 | WO1996002003A1 N-terminal protein sequencing reagents and methods which form amino acid derivatives |
| 01/25/1996 | WO1996001804A1 Method for producing calcium salts of [s,s]-ethylenediamine-n,n'-disuccinic acid |
| 01/25/1996 | WO1996001803A1 A process for producing [s,s]-ethylenediamine-n,n'-disuccinic acid |
| 01/25/1996 | WO1996001802A1 A process for obtaining [s,s]-ethylenediamine-n,n'-disuccinic acid from a salt solution of such acid and l-aspartic acid |
| 01/25/1996 | WO1996001801A1 A method for producing [s,s]-ethylenediamine-n,n'-disuccinic acid from its calcium salt |
| 01/25/1996 | WO1996001788A2 Amino acid-derived diaminopropanols |
| 01/25/1996 | DE4425527A1 Nucleic acid encoding signal peptide of Bacillus stearothermophilus S-layer protein |
| 01/25/1996 | CA2194480A1 Amino acid-derived diaminopropanols |
| 01/25/1996 | CA2194446A1 N-terminal protein sequencing reagents and methods which form amino acid derivatives |
| 01/24/1996 | EP0693052A1 Deallylation reagent and deallylation method using said reagent |
| 01/18/1996 | WO1996001146A1 Process for preparing carboxylic acid salts and catalysts useful in such process |
| 01/17/1996 | EP0692538A2 Process for producing optically active L-amino acids, novel optically active L-aminoacids with bulky side-chains and their use |
| 01/16/1996 | US5484953 O-phenylenediamines containing fluoroalkyl(ene) groups |
| 01/11/1996 | WO1996000716A1 New salts of 2-[(2,6-dichlorophenyl)amine]phenylacetoxyacetic acid with organic basic cations |
| 01/11/1996 | CA2192682A1 New salts of 2-¬(2,6-dichlorophenyl)amine|phenylacetoxyacetic acid with organic basic cations |
| 01/10/1996 | EP0691422A1 Process for the preparation of substituted diaminodicarboxylic acid derivatives |
| 01/10/1996 | EP0690867A1 Taxanes having furyl or thienyl substituted side-chain |
| 01/10/1996 | EP0690853A1 Taxanes prepared by beta-lactams and ammonium alkoxides |
| 01/10/1996 | EP0690711A1 Taxanes having an amino substituted side-chain |
| 01/09/1996 | US5482649 Aminoacrylates and a process for their preparation |
| 01/09/1996 | CA2153449A1 Process for the preparation of substituted diaminocarboxylic acid derivatives |
| 01/03/1996 | EP0689436A1 Taxanes having alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing same |
| 01/02/1996 | US5481032 Oxidation of benzophenone with peroxide compound |
| 01/02/1996 | US5481018 Amino nitrile intermediate for the preparation of alanine diacetic acid |
| 01/02/1996 | US5481006 Preparation of intermediates for pharmaceuticals |