| Patents for C07C 227 - Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton (10,339) |
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| 06/28/2006 | CN1793110A Process for preparing Boc protected amino acid by (Boc) O |
| 06/27/2006 | US7067694 Halogen-substituted amino dicarboxylic acid derivatives as medicaments for treating cardiovascular diseases |
| 06/22/2006 | WO2006064340A2 Process for the preparation of n-acyl beta-aminoaldehydes |
| 06/22/2006 | WO2006064041A1 A process for the purification of gabapentin |
| 06/22/2006 | US20060135808 Novel intermediates for use in retinoid synthesis |
| 06/22/2006 | US20060135784 Process for producing 3-amino-2-hydroxypropionic acid derivatives |
| 06/22/2006 | CA2590232A1 A process for the purification of gabapentin |
| 06/21/2006 | EP1257523B1 Method of producing 3-aminoalkanoic acid esters |
| 06/21/2006 | CN1789236A Purification method of 15N-L-arginine |
| 06/21/2006 | CN1260365C Technique for producing ISN stable isotope labeling L-glutamic acid |
| 06/21/2006 | CN1260206C Process for extracting lysine by ion exchange method |
| 06/21/2006 | CN1259915C Effective-component extract of Foliun-Mori and its preparation method |
| 06/20/2006 | US7064235 Process for making iminodiacetic acid compounds from monoethanolamine substrates |
| 06/15/2006 | US20060128990 Non-corrosive amphoteric surfactants and method of well treatment |
| 06/14/2006 | EP1667957A2 Amino acids with affinity for the alpha2delta-protein |
| 06/14/2006 | CN1785960A Preparation method of alpha-alkyl-isoserine and byproduct |
| 06/13/2006 | CA2219278C Methods of making (s)-3-(aminomethyl)-5-methylhexanoic acid |
| 06/08/2006 | US20060122421 Constant stirring while heating solution of tyrosine or levothyroxine above the nucleation temperature, controlled cooling, sonication, harvesting; reduced particle size allows improved dissolution, particle uniformity and bioavailability |
| 06/08/2006 | US20060122418 Method for producing an optically active beta-amino acid |
| 06/08/2006 | US20060122408 Photogenerated reagents |
| 06/08/2006 | US20060122398 Novel nickel-carbene, palladium-carbene and platinum-carbene complexes, their produciton and use in catalytic reactions |
| 06/08/2006 | US20060122271 Stable gabapentin having pH within a controlled range |
| 06/07/2006 | EP1666449A1 Process for arylamine production |
| 06/07/2006 | EP1663957A1 Process of hydrocyanation of unsaturated carboxylic acid derivatives |
| 06/07/2006 | EP1663949A1 Method for the manufacture of l-threonine-o-(1,1-dimethylethyl)-1,1-dimethylethyl ester |
| 06/07/2006 | EP1663915A1 Method for the production of [18f] fluoride-marked aromatic l-amino acids |
| 06/07/2006 | EP1328664B1 A multistep process for recovering betaine, erythritol, inositol, sucrose, mannitol, glycerol and amino acids from a process solution using a weakly acid cation exchange resin |
| 06/07/2006 | CN1784378A Method for the synthesis of 4-hydroxyisoleucine and the derivatives thereof |
| 06/07/2006 | CN1781902A Method for separating and parifying 15N-L-alanine from 15N-amino-acid mixing liquid |
| 06/06/2006 | US7057066 Process for producing 3-amino-2-hydroxypropionic acid derivatives |
| 06/06/2006 | US7057038 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids |
| 06/06/2006 | US7056450 neutralizing an aqueous solution of an N,N-dialkylglycine alkali metal salt with a mineral acid; condensing the obtained solution by removal of water; and solid-liquid separation the deposited alkali metal-mineral acid salt from the resulting slurry |
| 05/31/2006 | EP1660435A2 Cycloalkylaminoacid compounds, processes for making and uses thereof |
| 05/31/2006 | EP1660433A2 Preparation and use of alkylating agents |
| 05/31/2006 | EP1212540B1 Locking nut, bolt and clip systems and assemblies |
| 05/31/2006 | CN1780810A Asymmetric-synthesis catalyst based on chiral broensted acid and method of asymmetric synthesis with the catalyst |
| 05/31/2006 | CN1778790A Separation and purification of phenylalanine derivative |
| 05/30/2006 | US7053122 Brain disorders; central nervous system disorders; anxiolytic agents; analgesics; sleep disorders |
| 05/30/2006 | CA2065128C Process for the preparation of phosphorus-containing l-amino acids, their derivatives and intermediates for this process |
| 05/25/2006 | US20060111582 The synthesis of charge transfer compounds of an aminobiphenyl circumventing using toxic 4-aminobiphenyl by reacting a 4-bromoaniline with a halo, carboxyarylene and using traditional chemistry, Ullman condensation , Suzuki coupling; high strength;improved image deletion under high temperature/humidity |
| 05/25/2006 | US20060111444 Novel halogen-substituted aminodicarboxylic acid derivatives |
| 05/24/2006 | EP1212298B1 Isolation of natural l-beta-3-indolylalanine and enrichment of natural aliphatic amino acid mixtures with natural l-beta-3-indolylalanine |
| 05/24/2006 | CN1775744A Leucine extracting method |
| 05/24/2006 | CN1775743A Arginine preparing method |
| 05/24/2006 | CN1775742A Decolorizing method for extracting L-arginine by hair hydrolysis process |
| 05/24/2006 | CN1775741A Garlic total amino acid and other salt-base substances extracting process |
| 05/24/2006 | CN1775740A Process for the preparation of highly concentrated flowable aqueous solutions of betaines |
| 05/24/2006 | CN1257151C Method for producing deep-sea amino acid by using fish juice |
| 05/23/2006 | CA2377490C Alkylation of amino acids |
| 05/23/2006 | CA2158454C Taxanes having furyl or thienyl substituted side-chain |
| 05/18/2006 | WO2006051940A1 L-ornithine crystal and process for producing the same |
| 05/18/2006 | US20060106245 Novel intermediates for use in retinoid synthesis |
| 05/18/2006 | US20060106229 Synthesis of amino acid, N-carboxyanhydrides |
| 05/18/2006 | US20060106226 Isolation of amino acids and related isolates |
| 05/17/2006 | EP1657236A1 Method for preparing diastereoisomers of 4-hydroxy isoleucine |
| 05/17/2006 | EP1656342A2 Process for producing optically active beta-amino acid derivatives |
| 05/17/2006 | EP1656340A1 1-carbamoylcycloalkylcarboxylic acid compounds, processes for making and uses thereof |
| 05/17/2006 | EP1506154A4 Process for the preparation of a n,n-diamino amino acid-beta-hydroxy disuccinic acid |
| 05/17/2006 | EP1237847B1 Method for the stereoselective synthesis of cyclic amino acids |
| 05/17/2006 | CN1772727A Synthesis process of 15 N-glycine |
| 05/17/2006 | CA2522636A1 Process for the preparation of highly concentrated flowable aqueous solutions of betaines |
| 05/16/2006 | US7045655 neutralizing aqueous solution of chloroacetic acid with nonmetal amino or hydroxide base, reacting cis- or trans-1,2-diaminocyclohexane with neutralized chloroacetic acid at elevated temperature, treating product with non-metal amino or hydroxide base, treating resulting product with acid |
| 05/11/2006 | US20060100463 Selective hydrogenation of nitrogen containing aromatics |
| 05/11/2006 | US20060100252 Beta 3 adrenergic receptor agonists; pollakiuria or urinary incontinence; antiulcer, overactive bladder, pancreatitis, obesity, diabetes, insulin resistance, hypertriglyceridemia, hypercholesterolemia, tocolytic agents; 4'-[2-(2-hydroxy-2-phenylethyl]amino]ethyl]-4-biphenylyl]acetic acid |
| 05/11/2006 | DE10107528B4 Verfahren zur Herstellung der Enantiomere der 2-substituierten beta-Aminosäuren Process for preparing the enantiomers of the 2-substituted beta amino acids |
| 05/10/2006 | EP1335880B1 Method for co-precipitating actinides and method for preparing mixed actinide oxides |
| 05/10/2006 | CN1255375C Industrial process for production of L-carnitine |
| 05/04/2006 | WO2006047703A2 Synthesis of amino acid, n-carboxyanhydrides |
| 05/03/2006 | CN1765893A Process for the preparation of arylethanoldiamines useful as agonists of the beta-3-adrenoceptor |
| 05/03/2006 | CN1765886A Process for the preparation of arylethanoldiamines useful as agonists of the beta-3-adrenoceptor |
| 05/02/2006 | US7038073 Synthesis of 2-alkyl amino acids |
| 05/02/2006 | US7037938 For therapy of urinary incontinence |
| 05/02/2006 | CA2256559C N-bis- or n-tris-[(1,2-dicarboxy-ethoxy)-ethyl]-amine derivatives and preparation and use of the same |
| 04/27/2006 | WO2006000904A3 Preparation of pregabalin and related compounds |
| 04/27/2006 | US20060086443 5-azido-laevulinic acid, method for the production thereof and its use |
| 04/26/2006 | EP1650185A1 Process for production of optically active beta-hydroxy- alpha-aminocarboxylic acid derivatives |
| 04/26/2006 | EP1648855A2 Levalbuterol hydrochloride polymorph a |
| 04/26/2006 | CN1762983A Dipropyl phthalic ester hapten derivant and its preparation method |
| 04/26/2006 | CN1762982A Novel process of extracting glutamic acid from glutamic acid fermentation liquor |
| 04/26/2006 | CN1253430C Method for extracting 4-hydroxyl-isoleucine extract and three by-product from endosperm removed fenugreek seed powder |
| 04/26/2006 | CN1253429C Production of deep sea amino acid from fresh unpolluted fish juice discharged from fish powder plant |
| 04/25/2006 | US7034178 Reacting 3-phenylglycidic acid with ammonia; forming 3-phenylisoserine alkyl ester; separation of racemic mixture using tartaric acid |
| 04/25/2006 | CA2256712C Stable, non-hygroscopic salts of l(-)carnitine and alkanoyl l(-)carnitines, a process for their preparation and solid, orally administrable compositions containing such salts |
| 04/20/2006 | WO2006008612A3 Preparation of beta-amino acids having affinity for the alpha-2-delta protein |
| 04/20/2006 | US20060084825 Novel method for the stereoselective synthesis of cyclic amino acids |
| 04/19/2006 | EP1436057B1 Rotor-stator apparatus and process for the formation of particles |
| 04/19/2006 | CN1761644A Synthesis of 4-(amino)-2-butenoyl chlorides and their use in the preparation of 3-cyano quinolines |
| 04/19/2006 | CN1761642A Process for the preparation of chiral beta amino acid derivatives by asymmetric hydrogenation |
| 04/19/2006 | CN1760174A Method for picking up amino acid from earth worm |
| 04/18/2006 | CA2155666C Novel derivatives of 3-hydroxy anthranilic acid, methods and intermediates for their preparation, novel pharmaceutical compositions and the use thereof |
| 04/13/2006 | WO2006038872A1 New process for the preparation of phosphinic acid |
| 04/13/2006 | WO2006038698A1 PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE (S)- OR (R)-β-AMINO ACIDS AND OPTICALLY ACTIVE (R)- OR (S)-β-AMINO ACID ESTERS, 2-ALKOXYETHYL ESTERS OF β-AMINO ACIDS, AND OPTICALLY ACITVE (S)- OR (R)-2-ALKOXYETHYL ESTERS OF β-AMINO ACIDS |
| 04/13/2006 | WO2006037950A1 Method of deprotection |
| 04/13/2006 | CA2583322A1 Processes for preparing optically active (s or r)-b-amino acid and optically active (r or s)-b-amino acid ester, and b-amino acid 2-alkoxyethyl ester and optically active (s or r)-b-amino acid 2-alkoxyethyl ester |
| 04/12/2006 | EP1644317A1 Method for reducing the formaldehyde and cyanide contents in solutions of sarcosine salts |
| 04/12/2006 | EP0903337B1 Process for the preparation of 1-alkoxycarbonyl-3-phenylpropyl derivatives |
| 04/12/2006 | CN1757633A Method for organic acid hydrolytic producing amino-acid |
| 04/12/2006 | CN1250532C Process for preparation of oxo-oxazoline or alloamino acid derivatives |
| 04/12/2006 | CN1250521C Acetyl l-carnitine salt and process for preparing same |
| 04/12/2006 | CN1250516C Process for preparation of aniline compounds |