Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 227 - Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
Patents for C07C 227 - Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton (10,339)
08/2010
08/11/2010EP1654216B1 Process for the hydrogenation of aromatic compounds
08/11/2010EP1487763B1 Use of microfabricated devices for radiosynthesis
08/11/2010EP1484301B1 PROCESS FOR PRODUCING trans-4-AMINO-1-CYCLOHEXANECARBOXYLIC ACID DERIVATIVE
08/11/2010CN1990458B Process for preparing 4.4-difluoro-2-amino butyric acid with optical activity and ester thereof
08/11/2010CN101801915A Process for the synthesis of na-beta-alaninate and calcium pantothenate
08/11/2010CN101801914A Process from shikimic acid to oseltamivir phosphate
08/11/2010CN101801913A Method for producing 4-aminobut-2-enolides
08/11/2010CN101798312A Novel route cefprozil compound
08/11/2010CN101798275A Method for preparing L-ornithine-L aspartate
08/11/2010CN101798274A Application of amphoteric surfactant in tertiary oil recovery, preparation method and application method of surfactant
08/11/2010CN101798273A Valine purification method
08/11/2010CN101186549B Method for preparing amino acid by reducing ketoxime acid ester
08/11/2010CN101139301B Method for preparing stability modified amido polycarboxylic acid ferric ammonium
08/10/2010US7772426 Method for producing L-2-amino-4-(hydroxymethylphosphinyl)-butanoic acid
08/10/2010US7772280 adsorbing onto cation exchange resin, eluting with aqueous alkaline solution, mixing with hydrophilic organic solvent, and crystallizing
08/05/2010US20100197953 Levodopa prodrugs, and compositions and uses thereof
08/05/2010US20100197939 Process for the enantioselective preparation of pregabalin
08/05/2010US20100197924 Preparation of aminotetralin compounds
08/05/2010US20100197841 Hydroxy acid amine salt, method for producing the same, and rubber composition containing the same
08/04/2010EP2213653A2 Method for the stereoselective preparation of amino acid derivatives
08/04/2010CN101792399A Aminosalicylic acid derivative lysine complex salt, preparation method and application thereof
08/04/2010CN101792398A Method for preparing optical pure p-hydroxy phenyl glycine by separation method
08/04/2010CN101792397A Method for separating mixture of glycine and iminodiacetic acid by electrodialysis
08/04/2010CN101792396A Method for separating mixed glycine and iminodiacetic acid by utilizing nano-filtering technique
08/04/2010CN101791527A Terpolymer blending modified polyether sulphone (PES) hollow fiber membrane and preparation method as well as application thereof
08/03/2010US7767811 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids
08/03/2010CA2204748C Use of dioxomorpholines for combating endoparasites, new dioxomorpholines and processes for their preparation
07/2010
07/28/2010EP2209764A1 Gsm intermediates
07/28/2010CN101786962A Method for producing amino acid chelate iron
07/28/2010CN101786961A Chromium threonine, preparation method and application thereof
07/28/2010CN101786960A Method for preparing betaine hydrochloride
07/28/2010CN101786952A Anthraquinone compound and preparation method and medical application of lysine salt thereof
07/28/2010CN101182297B Method for further reclamation of L-tyrosine from effluent of L-cystine production
07/28/2010CN101108815B Method of recycling precipitating agent in production of L-leueine
07/27/2010CA2518435C Process for the preparation of chiral beta amino acid derivatives by asymmetric hydrogenation
07/27/2010CA2424637C Selective binding materials
07/22/2010WO2010081410A1 Process for manufacture and resolution of 2-acylamino-3-diphenylpropanoic acid
07/22/2010WO2009147141A3 Monoetherified diols of diamondoids
07/22/2010CA2749092A1 Process for manufacture and resolution of 2-acylamino-3-diphenylpropanoic acid
07/21/2010CN101784518A A process for the preparation of N,N'-bis(2-hydroxybenzyl)ethylenediamine-N,N'-diacetic acid and its derivatives
07/21/2010CN101784513A Alkali metal salt of glutamic acid N,N-diacetic acid, a process to prepare such salt, and the use thereof
07/21/2010CN101781224A Cleaning production process of iminodiacetic acid
07/21/2010CN101781223A Method for catalytically synthesizing aminated compounds by using carbon-silicon solid acid as catalysts
07/20/2010US7759514 peptidomimetics such as (Z)-8-Amino-2-benzyl-3,7-dihydroxy-9-(4-hydroxy-phenyl)-non-4-enoic acid (1-carbamoyl-2-phenyl-ethyl)-amide, having improved selectivity to targets, improved bioavailability and lessened adverse side effects, used as analgesics
07/14/2010CN101778815A Method of producing optically active n-(halopropyl)amino acid derivative
07/14/2010CN101774935A Method for separating and purifying L-ornithine by using simulated moving bed
07/14/2010CN101774934A Method for synthesizing lauroyl L-carnitine hydrochloride
07/14/2010CN101139299B Method for preparing copper zinc aminoacetic acid complex by ball milling solid state
07/08/2010WO2010062590A3 Process for the preparation of protected l-alanine derivatives
07/07/2010EP2204099A1 Methods for producing pure amino acid chelate complexes, and uses thereof
07/07/2010EP2203410A1 Method for producing 4-aminobut-2-enolides
07/06/2010US7750183 such as arginine, lysine or ornithine from culture which is charged onto top of column filled with sieved weak acid cation exchange resin
07/01/2010WO2010071988A1 Plasmalogen compounds, pharmaceutical compositions containing the same and methods for treating diseases of the aging
07/01/2010US20100168469 Process for the preparation of n,n'-bis(2-hydroxybenzyl)ethylenediamine-n,n'-diacetic acid and its derivatives
07/01/2010US20100168453 Method for the synthesis of omega-amino-alkanoic acids
07/01/2010CA2746831A1 Plasmalogen compounds, pharmaceutical compositions containing the same and methods for treating diseases of the aging
06/2010
06/30/2010CN101765617A Compound, method for producing the same, ink composition using the compound, thin film, organic transistor, and organic electroluminescent device
06/30/2010CN101759624A Method for increasing recovery rate of chiral auxiliaries in process for preparing hydrophobic amino acid
06/30/2010CN101759623A (R) - amino acid schiff base complex and preparation method and application thereof
06/30/2010CN101759622A Novel amino Schiff base complex and preparation method and application thereof
06/30/2010CN101759621A (S)-amino acid Schiff base coordination compound, preparation method and application thereof
06/30/2010CN101759610A Salt coagulation technology for hydrolyzed L-(+)-p-hydroxyphenylglycine-p-toluenesulfonate mother liquor
06/30/2010CN101759609A Technology for purifying D-(-)-p-hydroxyphenylglycine-p-toluenesulfonate
06/30/2010CN101759608A Racemization technology for D-(-)-p-hydroxyphenylglycine-p-toluenesulfonate
06/30/2010CN101759607A Salt coagulation technology for hydrolyzed D-(-)-p-hydroxyphenylglycine-p-methylbenzenesulfonate mother liquor
06/30/2010CN101759606A Deep crystallization technology for purified D-(-)-p-hydroxyphenylglycine-p-toluenesulfonate mother liquor
06/30/2010CN101759589A Technology for producing DL-p-hydroxyphenylglycine-o-toluenesulfonate
06/30/2010CN101759588A Salt coagulation technology for DL-p-hydroxyphenylglycine
06/30/2010CN101759587A Technology for splitting DL-p-hydroxyphenylglycine-o-toluenesulfonate
06/30/2010CN101759586A Technology for purifying L-(+)-p-hydroxyphenylglycine-p-toluenesulfonate
06/30/2010CN101759585A Deep crystallization technology for purified L-(+)-p-hydroxyphenylglycine-p-toluenesulfonate mother liquor
06/30/2010CN101759584A Technology for purifying DL-p-hydroxyphenylglycine
06/30/2010CN101759583A New technology for recycling DL-p-hydroxyphenylglycine waste
06/30/2010CN101759582A New process for producing DL-p-hydroxyphenylglycine
06/30/2010CN101759581A Technology for recycling D--)-p-hydroxy-alpha(3-methoxyl-1-methyl-3-oxo-allyl)amino potassium acetate synthetic mother liquor
06/30/2010CN101759580A Method for preparing threonine crystal by threonine fermentation liquid
06/30/2010CN101759579A Technology for hydrolyzing D-(-)-p-hydroxyphenylglycine-p-toluenesulfonate
06/30/2010CN101759578A Method for recovering useful ingredients in waste glycin mother liquor
06/29/2010US7745652 Integrated chemical processes for industrial utilization of seed oils
06/29/2010CA2399501C A process for the preparation of salts of l-carnitine and alkanoyl l-carnitine with mucic acid
06/24/2010WO2010070368A1 Process for the preparation of trans 4-amino-cyclohexyl acetic acid ethyl ester hcl
06/24/2010WO2010070228A1 Process for the ammonolysis of 11-bromoundecanoic acid
06/24/2010WO2010069397A1 Process for the preparation of diclofenac epolamine
06/24/2010US20100160676 Process for the preparation of monomers for polybenzimidazole materials
06/24/2010US20100160675 Integrated process for the preparation of polybenzimidazole precursors
06/24/2010US20100160666 Preparation of gabapentin enacarbil intermediate
06/24/2010CA2743921A1 Process for the preparation of trans 4-amino-cyclohexyl acetic acid ethyl ester hcl
06/23/2010EP2199275A1 Inhibitor of ischemic disorders
06/23/2010CN101747222A Glycine chelate oyster calcium aqueous synthesis method and preparation of high-calcium soy
06/23/2010CN101747221A Method for preparing amino adamantane carboxylic acid compounds
06/23/2010CN101747220A Novel method for synthesizing methyldopate hydrochloride
06/23/2010CN101747219A Synthesis of clopidogrel impurity intermediate
06/23/2010CN101747218A Method for removing impurities in glycine synthetic process
06/23/2010CN101747217A L-isoleucine crystallization process
06/23/2010CN101747216A Method for extracting iodine-containing amino acid from fresh kelp
06/23/2010CN101157625B Glutamic acid closed cycle abstraction process combined with crystal transformation
06/22/2010CA2536926C Novel method for synthesizing esters of n-[(s)-1-carboxybutyl]-(s)-alanine and use thereof for synthesizing perindopril
06/17/2010WO2010067912A1 Methods for preparing biphenyl benzoic acid derivatives
06/16/2010EP2195284A1 Process for preparing 2-dihaloacyl-3-aminoacrylic acid derivatives
06/16/2010CN101735096A Betaine ester derivative, organic silicon material, preparation method and application thereof
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