| Patents for C07C 227 - Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton (10,339) |
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| 10/10/2006 | CA2158862C Taxanes having alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing same |
| 10/05/2006 | WO2006104226A1 OPTICALLY ACTIVE QUATERNARY AMMONIUM SALT HAVING AXIAL ASYMMETRY AND PROCESS FOR PRODUCING α-AMINO ACID AND DERIVATIVE THEREOF WITH THE SAME |
| 10/04/2006 | EP1353900B1 5-azido-laevulinic acid, method for the production thereof and its use |
| 10/04/2006 | CN1842528A Process for producing 3-acylaminobenzofuran-2-carboxylic acid derivative |
| 10/04/2006 | CN1842514A Cycloalkylaminoacid compounds, processes for making and uses thereof |
| 10/04/2006 | CN1840522A Process for producing glycine |
| 10/03/2006 | US7115784 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 10/03/2006 | US7115769 Catalyzing the alkylation, forming a 2-alkylcysteine derivatives, a chemical intermediates for iron chelating agents |
| 09/28/2006 | WO2006100568A1 Preparation of optically pure beta-amino acids having affinity for the alpha-2-delta protein |
| 09/28/2006 | US20060217561 Synthesis of substituted thiazoline carboxylic acids |
| 09/28/2006 | CA2602418A1 Preparation of optically pure beta-amino acids having affinity for the alpha-2-delta protein |
| 09/27/2006 | CN1837187A Crystalline salts of dodecyl 2-(n,n-dimethylamino)-propionate |
| 09/27/2006 | CN1837074A Method for treating mother liquor discharged from amino acetic acid production |
| 09/20/2006 | CN1835911A Novel method for synthesizing esters of N-[(S)-1-carboxybutyl]-(S)-alanine and use thereof for synthesizing perindopril |
| 09/20/2006 | CN1275937C Process for preparing amino acid chelated calcium and its special device |
| 09/19/2006 | US7109377 Synthesis of combinatorial libraries of compounds reminiscent of natural products |
| 09/19/2006 | US7109352 Process for producing optically active amino acid derivatives |
| 09/14/2006 | US20060205968 Process for producing optically active beta-amino acid derivatives |
| 09/14/2006 | US20060205954 Process for the hydrogenation of aromatic compounds |
| 09/14/2006 | US20060205817 Method for preparing 4-hydroxyisoleucine diastereoisomers and enantiomers and derivatives thereof |
| 09/13/2006 | EP1700859A2 Method for the manufacture of anagrelide |
| 09/13/2006 | EP1700843A2 Method for the Manufacture of Anagrelide |
| 09/13/2006 | EP1700842A2 Method for the Manufacture of Anagrelide |
| 09/13/2006 | EP1700841A2 Method for the Manufacture of Anagrelide |
| 09/13/2006 | EP1700840A2 Method for the Manufacture of Anagrelide |
| 09/13/2006 | EP1347951B1 A process for the preparation of 1-(aminomethyl) cyclohexaneacetic acid |
| 09/12/2006 | CA2215069C Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy |
| 09/08/2006 | WO2006092884A1 Cyclic erythritol phosphoric acid derivative and asymmetric synthesis method using the same |
| 09/08/2006 | WO2006064340A3 Process for the preparation of n-acyl beta-aminoaldehydes |
| 09/08/2006 | WO2006051000A3 Method for preparing diastereoisomers of 4-hydroxy isoleucine |
| 09/06/2006 | CN1827589A Process for preparing D-type non-natural amino acid |
| 09/06/2006 | CN1827588A Process for preparing D-type non-natural amino acid |
| 09/06/2006 | CN1827587A Process for synthesizing 2-(4'-amino benzoyl) benzoic acid |
| 08/31/2006 | WO2006090208A1 Process and methods for the preparation of gabapentin and its intermediates |
| 08/31/2006 | US20060194983 Method for the manufacture of l-threonine-0-(1,1-dimethylethyl)-1,1-dimethylethyl ester |
| 08/31/2006 | US20060194977 Process for the preparation of chiral beta amino acid derivatives by asymmetric hydrogenation |
| 08/31/2006 | CA2598816A1 Process and methods for the preparation of gabapentin and its intermediates |
| 08/30/2006 | EP1694633A1 Di (l)-lysine monosulfate trihydrate crystal and method of making |
| 08/30/2006 | EP1694632A1 Process for the purification of gabapentin |
| 08/30/2006 | EP1694630A1 Improved method for producing chiral or enantiomer-enriched beta-amino acids, -aldehydes, -ketones and gamma-amino alcohols |
| 08/30/2006 | EP1282596B1 Preparation of iminodiacetic acid compounds from monoethanolamine substrates |
| 08/30/2006 | EP1255724B1 Substituted norbornylamino derivatives, method for the production thereof, use thereof as a medicament or a diagnostic reagent and medicaments containing said compounds |
| 08/30/2006 | CN1826311A Process for the hydrogenation of aromatic compounds |
| 08/30/2006 | CN1272320C Method for producing 4-haloalkylnicotinic acid esters |
| 08/30/2006 | CN1272311C Extracting method for natural amino acid mixture with rich 4-hydroxy-isolecine |
| 08/29/2006 | US7098362 desilylation of a silylated gabapentin; recovering the product; limits the cyclization of gabapentin to its corresponding lactam |
| 08/23/2006 | EP1692084A1 Process for the preparation of enantiomerically enriched amino acids |
| 08/23/2006 | EP1244646B1 Dinitrile intermediates for the synthesis of omapatrilat and methods for producing same |
| 08/23/2006 | CN1823035A Method for reducing the formaldehyde and cyanide contents in solutions of sarcosine salts |
| 08/23/2006 | CN1823034A Process for producing optically active ss-hydroxy alpha aminocarboxylic acid derivative |
| 08/23/2006 | CN1821217A Process for producing trans-4-amino-1-cyclohexanecarboxylic acid derivative |
| 08/23/2006 | CN1821214A Corrosion inhibitors comprising nitrogen functionality |
| 08/23/2006 | CN1271045C Method for separating L-phenylalanine from fermentation liquor |
| 08/17/2006 | WO2006071995A9 Serine amino acid derived prodrugs of propofol, compositions, uses and crystalline forms thereof |
| 08/16/2006 | CN1817855A Production of L-aspartase calcium |
| 08/16/2006 | CN1817853A Method for producing phenylalanine derivative and synthetic intermediate thereof |
| 08/16/2006 | CN1269797C Crystalline form of a phenylethanolamine, preparation thereof and pharmaceutical compositions comprising same |
| 08/16/2006 | CN1269793C Method for producing 3,3-diarylpropylamines |
| 08/10/2006 | US20060178433 3-Amino-3-arylpropionic acid n-alkyl esters, process for production thereof, and process for production of optically active 3-amino-3-arylpropionic acids and esters of the antipodes thereto |
| 08/09/2006 | EP1636163A4 Process for the preparation of gabapentin |
| 08/09/2006 | CN1268604C Industrial preparation method for 3-amino phenylacetic acid |
| 08/09/2006 | CN1268603C Process for preparing dialkylamino ethanol carboxylate and its salts |
| 08/08/2006 | US7087778 synthesis of a 2-(2,3,4-trihalogenoanilino)propionic acid by treating trihaloaniline or trihalonitrobenzene with a metal catalyst and dehydrating agent; chemical intermediate for levofloxacin |
| 08/03/2006 | WO2006081151A1 Process to chiral beta amino acid derivatives by asymmetric hydrogenation |
| 08/03/2006 | US20060173188 Process for producing 3-acylaminobenzofuran-2-carboxylic acid derivative |
| 08/03/2006 | CA2594494A1 Process to chiral beta amino acid derivatives by asymmetric hydrogenation |
| 08/02/2006 | EP1685092A2 Asymmetric reductive amination of keto acid derivatives for producing amino acid derivatives |
| 08/02/2006 | EP1014966B1 Pharmaceutical for treatment of neurological and neuropsychiatric disorders |
| 08/01/2006 | US7084281 Synthesis of dihalohydrins and tri- and tetra-substituted olefins |
| 07/27/2006 | US20060167300 Process for producing optically active ss-hydroxy alpha aminocarboxylic acid derivative |
| 07/27/2006 | US20060167267 Michael-type addition of a nucleophile to a dialkyl 2-methylidenylpropan-1,3-dioate and the conversion of a ester moiety into an amino moiety; S)-2-methylcysteine; desferrithiocin |
| 07/27/2006 | US20060166337 Process for producing optically active erythro 3-cyclohexylserines |
| 07/26/2006 | CN1807400A Hind extraction process for producing L-phenylalanine using phenyl-pyruvic acid enzyme method |
| 07/26/2006 | CN1266112C Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds |
| 07/25/2006 | US7081535 omega-carboxy-2-hydroxy- ethyl- or propyl-amines, 1-substituted with thienyl, phenyl, pyridyl, allyl or propargyl; used in synthesis of pharmaceuticals |
| 07/20/2006 | WO2006075651A1 PROCESS FOR PRODUCING OPTICALLY ACTIVE β-HYDROXY-α-AMINOCARBOXYLIC ACID DERIVATIVE |
| 07/20/2006 | US20060161018 Amino acid composition |
| 07/19/2006 | CN1803806A Preparation of ekb-569 and related intermediates |
| 07/19/2006 | CN1803763A Amino acetic acid preparation process |
| 07/19/2006 | CN1264808C Production of alkyl 6-aminocaproate |
| 07/18/2006 | US7078564 Process for the preparation of ωbenzyl esters of amino diacids and of alkanesulphonates of these esters, and these alkanesulphonates |
| 07/12/2006 | EP1679303A1 Process for preparing 1-alkoxycarbonyl-3-phenylpropyl derivative |
| 07/12/2006 | CN1800148A Cleaning production process of extracting L-isoleucine from fermented liquor using ion-exchange |
| 07/11/2006 | US7074960 using a zeolite-immobilized Lewis acid e.g. copper catalyst for perform carbonyl-ene and iminoene reactions; catalyst can be separated from the reaction mixture and re-used |
| 07/11/2006 | US7074945 Metal alkoxide taxane derivatives |
| 07/11/2006 | US7074881 Comprises supercritical fluid; catalytic polymerization; extrusion; injection molding; blow molding; calendering |
| 07/06/2006 | WO2006071995A1 Serine amino acid derived prodrugs of propofol, compositions, uses and crystalline forms thereof |
| 07/06/2006 | WO2006070072A1 Method for the regeneration of aqueous liquids containing trimethyl glycine |
| 07/06/2006 | WO2006069798A1 Process for the preparation of chiral amines |
| 07/06/2006 | US20060149099 desalting Gabapentin hydrochloride to obtain Gabapentin; obtain Gabalactam from Gabapentin hydrochloride; acetone-free; chemical intermediates; drug for the treatment of epilepsy and other cerebral disorders; anticonvulsants |
| 07/06/2006 | US20060149096 mixing an acylating agent and a base with a mixture of solvents, then cooling the solution and adding a Dane salt of an alpha-amino-p-hydroxyphenylacetic acid to the solution and agitating, to form mixed anhydrides used as chemical intermediates for the preparation of Cefprozil |
| 07/06/2006 | DE102004062640A1 Preparation of 2-aryl substituted beta-amino acid derivative comprises reacting 3,3-dimethoxy-1-nitro-propene with arylboronic acid in the presence of rhodium(I) salt in mixture from organic solvents and aqueous buffers and converting |
| 07/06/2006 | CA2586410A1 Serine amino acid derived prodrugs of propofol, compositions, uses and crystalline forms thereof |
| 07/05/2006 | EP1458481B1 Processs FOR PRODUCING CARBOXYLIC ACID SALTS |
| 07/05/2006 | CN1796364A Method for separating glycinebetaine from compounds of salts in aqueous solution |
| 07/05/2006 | CN1262533C Synthetic method for Nª‡-9-fluorenylmethyloxycarbonyl-amino acid |
| 07/04/2006 | US7071350 Method of introducing amino group and method of synthesizing amino acid compound |
| 07/04/2006 | US7071349 Purification method of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanine |
| 06/29/2006 | US20060142586 Synthesis of 2-alkyl amino acids |
| 06/29/2006 | DE19928911B4 Verfahren zur Herstellung von 3-0-Methyl-6-[18F]Fluor-DOPA, (3-0-Methyl-6-[18F]Fluor-L-4-hydroxyphenylalanin, 3-(2-[18F]Fluor-4-hydroxy-5-methoxy-phenyl)-2-amino-propansäure) Process for the preparation of 3-0-methyl-6- [18F] fluoro-DOPA, (3-0-methyl-6- [18F] fluoro-L-4-hydroxyphenylalanine, 3- (2- [18F] fluoro-4 -hydroxy-5-methoxy-phenyl) -2-amino-propanoic acid) |