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)
01/2013
01/09/2013CN101268036B Process for producing 5-aminolevulinic acid hydrochloride
01/03/2013US20130005780 Controlled release pharmaceutical compositions of tapentadol
01/02/2013EP2540698A1 Method for making phenylethylamine compounds
01/02/2013CN202638034U Lysine hydrochloride evaporation crystallization tank
01/02/2013CN102851332A Recovery method for D(-)phenylglycine in ampicillin mother liquid by using enzyme method
01/02/2013CN102851016A Carboxy-lycine amphoteric surfactant for oil displacement and preparation method thereof
01/02/2013CN102850233A Method for preparing tyrosine nitrate
01/02/2013CN102850232A Preparation method of L-serine nitrate
01/02/2013CN102850231A Method for recycling glycine product from glycine ammonium removal wastewater
01/02/2013CN102070459B Method for preparing amino-compound through catalytic reduction of nitro-compound
12/2012
12/27/2012WO2012176715A1 1-amino-2-vinyl cyclopropane carboxylic acid amide, salt of same, and method for producing same
12/27/2012US20120330056 Process for preparing chemical compounds of interest by nucleophilic aromatic substitution of aromatic carboxylic acid derivatives supporting at least one electro-attractive group
12/27/2012US20120330030 Enantioselective Synthesis of y-amino-a, B-unsuturated carboxylic acid derivatives
12/27/2012DE102011011924B4 Verfahren zur Herstellung von Aminosäure-Chelat-Verbindungen, Aminosäure-Chelat-Verbindungen und Verwendung von Aminosäure-Chelat-Verbindungen Process for the preparation of amino acid chelate compounds, amino acid chelate compounds, and use of amino acid chelate compounds
12/26/2012EP2537827A1 Process for preparing 4-amino-5-hexenoic acid from succinimide
12/26/2012EP2537826A1 Fluorination of aromatic ring systems
12/26/2012EP2537825A1 Method for producing 1-amino-1-alkoxycarbonyl-2-vinylcyclopropane
12/26/2012EP2536683A1 Method for preparing chemical compounds of interest by aromatic nucleophilic substitution
12/26/2012EP2536682A1 Method for preparing chemical compounds of interest by nucleophilic aromatic substitution of aromatic carboxylic acid derivatives supporting at least one electro-attractive group
12/26/2012EP2536681A1 Method for the production of ether carboxylates
12/26/2012EP2536680A1 Method for the production of ether carboxylates
12/26/2012CN102844293A A process for the hydrogenation of ketoesters
12/26/2012CN102838502A Preparation method of L-phenylalanine nitrate
12/26/2012CN102838501A Preparation method of L-threonine nitrate
12/26/2012CN102838500A Preparation method of betaine
12/26/2012CN102838499A Preparation method of betaine nitrate
12/26/2012CN102838498A Method for converting sodium amino propionate into amino propionic acid
12/26/2012CN102838497A Cleaning production process of glycine
12/26/2012CN102838496A Preparation method of glycine nitrate
12/26/2012CN102838495A Preparation method of beta-alanine nitrate
12/26/2012CN102838494A Method for separating and recovering glycine from mixture of glycine and ammonium chloride
12/26/2012CN102838437A Production method of amino-acid ester
12/26/2012CN101863782B Method for synthesizing ultraviolet photoinitiator of p-dimethylamin benzoic ether compounds
12/26/2012CN101701003B Diclofenac sodium synthetic method
12/26/2012CN101633623B Method for extracting mulberry leaf gamma-aminobutyric acid and application thereof
12/20/2012WO2012147103A3 PROCESS FOR CONTINUOUS FLOW SYNTHESIS OF β-ΑΜΙΝΟ CROTONATE
12/20/2012US20120322066 Development of Novel Detergents for Use in PCR Systems
12/19/2012CN102834372A Amine synergists and application inradiation curing
12/19/2012CN102834370A Method for producing 1-amino-1-alkoxycarbonyl-2-vinylcyclopropane
12/19/2012CN102827888A Technology for producing amino acid through kitchen wastes
12/19/2012CN102827017A Crystal form of double salt compound and preparation method thereof
12/19/2012CN102827016A Preparation of novel green chelating agent glutamic diacetate tetracetic acid metal salt
12/19/2012CN102827015A Preparation method of 5-aminolevulinic acid (ALA) hydrochloride
12/19/2012CN102827014A Preparation method of L(-)-carnitine
12/19/2012CN102827013A Method for continuously producing iminodiacetic acid salt
12/19/2012CN102827012A Betaine production technology
12/19/2012CN102827011A Preparation method of betaine hydrochloride
12/19/2012CN102827010A Novel beta-aminopropanoic acid synthesis technology
12/19/2012CN102824900A Method for chiral separation of various side chain protected amino acids
12/18/2012CA2694320C Method of producing optically active n-(halopropyl)amino acid derivative
12/13/2012WO2012169475A1 Method for producing bicyclic compound via claisen rearrangement
12/13/2012WO2012169474A1 Method for producing bicyclic compound via iminium salt
12/13/2012US20120316337 Method for preparing chemical compounds of interest by nucleophilic aromatic substitution of aromatic carboxylic acid derivatives supporting at least one electro-attractive group
12/12/2012CN202590744U Automation control feeding device in glycine ammonifying process
12/12/2012CN1995010B Method for synthesizing propionyl levo-carnitine hydrochlorate
12/12/2012CN102822133A Method for the production of ether carboxylates
12/12/2012CN102816803A Method for recycling active ingredients in amoxicillin mother liquor synthesized by enzymatic method
12/12/2012CN102816078A Preparation method of N-(5-methoxycarbonyl-2-hydroxyphenyl) amino acid ester compounds
12/12/2012CN102816077A Application of urotropine as catalyst in aminomethylbenzoic acid synthesis
12/12/2012CN102816076A P-hydroxy phenylglycine synthesis method
12/12/2012CN102813173A Method for utilizing steam waste heat in production process of sodium glutamate
12/12/2012CN101774934B Method for synthesizing lauroyl L-carnitine hydrochloride
12/12/2012CN101691334B Method for preparing D-2-aminobutyric acid or L-2-aminobutyric acid by chemical resolution method
12/06/2012WO2012165545A1 Method for producing peptide
12/06/2012US20120309993 Catalyst for esteramine production
12/05/2012CN102807501A Non-natural chiral amino acid and biological catalysis desymmetrisation preparation method thereof
12/05/2012CN102807499A Method for preparing betaine hydrochloride
12/05/2012CN102807498A Preparation method of leucine
12/05/2012CN102807497A Method for recovering chloroacetic acid method glycine catalyst methenamine
12/05/2012CN102806047A Amino acid gemini surfactant and preparation method and application thereof
12/05/2012CN101723771B Novel method for preparing beta-aminoketone, ester, nitrile and amide derivatives through catalysis of functional ionic liquid
12/04/2012USRE43844 Process for preparing isomers of salbutamol
12/04/2012US8324425 Method for producing bicyclic γ-amino acid derivative
12/04/2012CA2427043C Novel intermediates for use in retinoid synthesis
11/2012
11/29/2012WO2012159952A1 Method for producing aminopolycarboxylates
11/29/2012US20120302792 Process of making alpha-aminooxyketone/alpha-aminooxyaldehyde and alpha-hydroxyketone/alpha-hydroxyaldehyde compounds and a process making reaction products from cyclic alpha, beta-unsaturated ketone substrates and nitroso substrates
11/29/2012US20120302783 Process for preparing aminopolycarboxylates
11/29/2012CA2834110A1 Method for producing aminopolycarboxylates
11/28/2012CN102796779A Biological method for preparing gamma-aminobutyric acid
11/28/2012CN102796511A Fluorescent probe for quantitatively detecting heparin, and synthesis method and application thereof
11/28/2012CN102796261A Polyamine derivative, as well as preparation method and application thereof
11/28/2012CN102796019A Method for environment-friendly clean production of high-purity ethylene diamine tetraacetic acid (EDTA)
11/28/2012CN102796018A Method for preparing D-valine by asymmetric transformation process
11/28/2012CN102794233A Amphoteric collector for reverse flotation of iron ores, and preparation method and application method thereof
11/28/2012CN102225989B Preparation method of new material for separating chiral aspartic acid
11/28/2012CN101973941B Method for preparing 4-hydroxyphenyl hydantoin
11/28/2012CN101538216B Method for desalting acidified mother solution of iminodiacetic acid using nanofiltration technology
11/28/2012CN101514167B Method for preparing chiral baclofen
11/28/2012CN101233099B Process for production of mono-substituted alkylated compound using aldimine or derivative thereof
11/27/2012CA2706680C Crystalline salts of dodecyl 2-(n,n-dimethylamino)-propionate
11/27/2012CA2530934C Aluminum/zirconium/glycine antiperspirant actives stabilized with betaine
11/27/2012CA2513310C Indenoncarboxylic acids derivatives and their use for the treatment of and preventing diabetes and dyslipidaemia
11/22/2012WO2012156888A1 Manufacturing process for sitagliptin from l-aspartic acid
11/22/2012US20120296114 Preparation method of 4-aminomethylbenzoic acid
11/22/2012US20120296113 Process For The Preparation Of Thyroid Hormones And Salts Thereof
11/21/2012EP2524909A2 Preparation method of 4-aminomethylbenzoic acid
11/21/2012CN102791677A Preparation method of 4-aminomethylbenzoic acid
11/21/2012CN102791676A Method for producing aminocarboxylates low in by-product
11/21/2012CN102786429A Synthesis method of tolfenamic acid
11/21/2012CN102786428A Preparation of methyldopa by hydrolyzing alpha-methyl-(3,4-dimethoxyphenyl)-alpha-aminopropionitrile by two-step hydrolysis method
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