| Patents for C07C 227 - Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton (10,339) |
|---|
| 03/05/2015 | WO2015028938A1 Substituted naphthalene compounds as calcium sensing receptor modulators |
| 03/05/2015 | US20150065751 Preparation of 4-Amino-2,4-Dioxobutanoic Acid |
| 03/05/2015 | US20150065716 Compound, optical resolution method, and derivative of an optical isomer of an amino acid |
| 02/26/2015 | US20150056452 Pulverulent compositions of a complex between an acid and a metal and method of preparation thereof |
| 02/24/2015 | US8962880 Amorphous asiatic tromethamine salt and preparation method thereof |
| 02/19/2015 | US20150051422 Solvent free process for purification of free bio-amino acids |
| 02/18/2015 | EP2837689A1 Optical resolution method for bicyclic compound using enzyme |
| 02/17/2015 | US8956520 Electrochemical process to prepare chemicals using a cyanide salt |
| 02/12/2015 | WO2015020204A1 Production method for 3, 3-dimethyl-3, 4-dihydro-1h-quinoxaline-2-one derivative and intermediate for said production method |
| 02/12/2015 | WO2015019028A1 Hydrobromination method |
| 02/12/2015 | US20150045575 Process for preparing fluoroleucine alkyl esters |
| 02/11/2015 | CN104341325A 一种不饱和酯及其制备方法 An unsaturated ester and its preparation method |
| 02/11/2015 | CN104341314A 一种盐酸普鲁卡因的合成方法 A method of synthesis of procaine hydrochloride |
| 02/11/2015 | CN103772223B 一种2-氨基-2-甲基-1-丙酸酯的制备方法 Method for preparing one kind of amino-2-methyl-1-propanoate |
| 02/11/2015 | CN103483212B O-叔丁基-l苏氨酸叔丁酯醋酸盐的合成方法 O- tert-butyl -l threonine synthesis of tert-butyl acetate |
| 02/11/2015 | CN103450039B 一种甘氨酸联产氯化钙的清洁生产工艺 One kind of clean production process glycine-generation calcium chloride |
| 02/11/2015 | CN103304516B 一种制备β-氨基酮、酯、腈和酰胺衍生物的方法 Method β- amino ketones, esters, nitriles and amide derivatives prepared |
| 02/10/2015 | US8952190 Synergists |
| 02/10/2015 | CA2538520C Preparation and use of alkylating agents |
| 02/05/2015 | US20150038738 Optical Resolution Methods for Bicyclic Compounds Using Enzymes |
| 02/04/2015 | CN104326949A 一种可选择性分离氨基酸的功能化离子液体、制备方法及其应用 An alternative separation of amino acids TSILs, preparation method and application |
| 02/04/2015 | CN104326934A 一种2-氯苯甘氨酸甲酯盐酸盐的制备方法 Method for preparing one kind of 2-chlorophenyl glycine methyl ester hydrochloride |
| 02/04/2015 | CN104326933A 一种低温固相合成天门冬氨酸钙的方法 Low-temperature solid-phase calcium aspartate way all day long |
| 02/04/2015 | CN104326932A 一种低温固相合成天门冬氨酸锌的方法 Low-temperature solid-phase method of zinc aspartate all day |
| 02/04/2015 | CN104326931A 一种氨基乙酸醇析结晶自控系统 Crystallization of an amino acid alcohol Automation System |
| 02/04/2015 | CN104326930A 一种β-氨基丙酸衍生物的制备 Preparing a β- amino acid derivatives |
| 02/04/2015 | CN104326929A 利用桐油制备的生物基多元醇及其制备方法 Use tung oil produced bio-based polyols and its preparation method |
| 02/04/2015 | CN104326928A 一种催化加氢制备4-氨基苯甲酸的方法 A catalytic hydrogenation of 4-amino benzoic acid method |
| 02/04/2015 | CN104323284A 一种桑叶γ-氨基丁酸粗提物的制备方法 A method for preparing mulberry γ- aminobutyric acid crude extracts |
| 02/04/2015 | CN103570572B 用于制备左旋肉碱的反应装置 Reactor for the preparation of L-carnitine |
| 02/04/2015 | CN102976962B L-鸟氨酸阿司匹林复盐及其制备方法和应用 L- ornithine aspirin complex salt and its preparation method and application |
| 02/03/2015 | US8946473 Methods of making L-ornithine phenyl acetate |
| 02/03/2015 | US8946463 Process for the direct amination of alcohols using ammonia to form primary amines by means of a xantphos catalyst system |
| 02/03/2015 | US8946429 Kinetic resolution |
| 02/03/2015 | CA2781718C Process for the preparation of gadobenate dimeglumine complex in a solid form |
| 01/28/2015 | CN104311440A 一种从猫豆中提取左旋多巴的方法 A method of extracting from a cat beans levodopa |
| 01/28/2015 | CN104311439A 一种硝卡芥原料药物的制备方法 Method for preparing raw drugs Nitrocaphane |
| 01/28/2015 | CN104311438A 一种莱克多巴胺半抗原、人工抗原、单克隆抗体及其制备方法和应用 One kind of ractopamine hapten, artificial antigen monoclonal antibody and its preparation method and application |
| 01/28/2015 | CN104311437A 一种γ-氨基丁酸的提取分离纯化方法 One kind of γ- aminobutyric acid extraction and purification methods |
| 01/28/2015 | CN102574083B 制备包含一种或多种络合剂盐的粉末的方法 Preparing a salt comprising one or more complexing agents powder method |
| 01/28/2015 | CN102414166B α β不饱和羧酸-N,N二取代酰胺以及3-烷氧基羧酸-N,N二取代酰胺的制造方法 α β-unsaturated carboxylic acid -N, N-disubstituted amides and 3-alkoxy-carboxylic acid -N, N-disubstituted amides manufacturing method |
| 01/27/2015 | US8940928 Method of synthesizing levorotatory p-hydroxyphenylglycine compounds |
| 01/27/2015 | US8940793 4-[(haloalkyl)(dimethyl)ammonio]butanoates and use thereof in the treatment of cardiovascular disease |
| 01/22/2015 | WO2015008973A1 Method for preparing sarpogrelate hydrochloride crystal form ii |
| 01/22/2015 | WO2015007630A1 New salts, crystals, complexes, and derivatives of threonine diacetic acid, a process to prepare threonine diacetic acid, and the use thereof |
| 01/22/2015 | US20150025274 Processes for the preparation of (r)-2-acetamido-n-benzyl-3-methoxypropionamide and intermediates thereof |
| 01/22/2015 | US20150025241 Method for preparing dipeptidyl peptidase-iv inhibitor and intermediate |
| 01/21/2015 | EP2826806A1 New amino acid-modified siloxanes, process for preparing them and application |
| 01/21/2015 | EP2825524A2 Powder compositions of a complex between an acid and a metal and method for preparing same |
| 01/21/2015 | CN204111627U 一种氨基乙酸醇析结晶自控系统 Crystallization of an amino acid alcohol Automation System |
| 01/21/2015 | CN104302619A 酸与金属之间的复合物的粉末状组合物及其制备方法 Between acid and metal complexes powdered composition and preparation method |
| 01/21/2015 | CN104292445A 一种大分子对二甲氨基苯甲酸酯类化合物的制备方法 Macromolecules preparation of dimethylamino benzoic acid ester compound |
| 01/21/2015 | CN103467331B 一种甘氨酸螯合铁的结晶成长方法 A crystalline growth method chelated iron glycine |
| 01/21/2015 | CN102816076B 一种对羟基苯甘氨酸的合成方法 A synthetic method for Hydroxyphenylglycine |
| 01/21/2015 | CN101838565B 燃料油添加剂 Fuel Additives |
| 01/15/2015 | WO2015005298A1 METHOD FOR PRODUCING OPTICALLY ACTIVE BICYCLIC γ-AMINO ACID DERIVATIVE |
| 01/14/2015 | CN104277806A 驱油组合物、其制备方法及其应用 Flooding compositions, their preparation and their use |
| 01/14/2015 | CN104276986A 左旋肉碱牛磺酸盐的制备方法 Preparation of L-carnitine taurine salt |
| 01/14/2015 | CN104276968A 含聚氧乙烯醚羟丙基苯胺基羧酸盐甜菜碱及其制备方法 Polyoxyethylene ethers containing hydroxypropyl-anilino-carboxylate betaines and preparation method |
| 01/14/2015 | CN104276967A 一种生产低含量赖氨酸产品的方法 A process for producing low levels of lysine products method |
| 01/14/2015 | CN104276966A 一种制备Boc-L-天冬氨酸的方法 A method of preparation of Boc-L- aspartic acid |
| 01/14/2015 | CN104276965A 一种室温固相合成天门冬氨酸钙的方法 Solid consistency all day calcium aspartate method at room temperature |
| 01/14/2015 | CN104276964A 一种制备Boc-甘氨酸的方法 A method for the preparation of Boc- glycine |
| 01/14/2015 | CN104276963A 一种氨基酸发酵醪液的处理方法 An amino acid fermented mash approach |
| 01/14/2015 | CN104275169A 一种手性分离多种基本氨基酸的方法 One chiral separation method of a plurality of basic amino acids |
| 01/14/2015 | CN103113264B 厚朴酚衍生物以及和厚朴酚衍生物及其制备方法和应用 Magnolol and honokiol derivatives derivatives and its preparation method and application |
| 01/14/2015 | CN102863347B 手性巴氯芬的制备方法 Chiral baclofen preparation |
| 01/14/2015 | CN102550830B γ-氨基丁酸络合物的应用及制备方法 γ- aminobutyric acid complex applications and preparation methods |
| 01/08/2015 | US20150011781 Cu-Mediated Annulation for the Production of 1-Amino-2-Naphthalenecarboxylic Acid Derivatives |
| 01/08/2015 | US20150011775 Modulators of pharmacokinetic properties of therapeutics |
| 01/07/2015 | EP2821398A1 Method for preparation of 6-trifluoromethylpyridine-3-carboxylic acid derivatives from 4,4,4-trifluoro-3-aminobutanoates |
| 01/07/2015 | EP2821389A1 Production method for compound comprising amino group and/or hydroxyl group |
| 01/07/2015 | CN204079840U 甲芬那酸精制系统 Mefenamic acid purification system |
| 01/07/2015 | CN104262511A 新型可聚合共引发剂和uv可固化组合物 Novel polymerizable co-initiator and uv curable composition |
| 01/07/2015 | CN104262201A 一种手性光学纯(s)-3-氨基戊酸的合成方法 One chiral optically pure (s) -3- amino acid synthesis method |
| 01/07/2015 | CN104262187A 一种室温固相合成天门冬氨酸镁的方法 Solid magnesium aspartate consistency all day long way to room temperature |
| 01/07/2015 | CN104262186A 一种低温固相合成天门冬氨酸镁的方法 Low-temperature solid-phase method magnesium aspartate all day |
| 01/07/2015 | CN104262185A 一种室温固相合成天门冬氨酸钾的方法 Solid consistency all day method of potassium aspartate room |
| 01/07/2015 | CN104262184A 双子季铵盐类防聚剂及其合成方法与抑制水合物聚积方法 Gemini quaternary ammonium anti-polymerization inhibitor inhibiting its synthesis method and hydrate accumulation method |
| 01/07/2015 | CN104262183A 甘氨酸的制备方法 Preparation glycine |
| 01/07/2015 | CN104262182A 一种新型双长链酯基季铵盐及其合成工艺 A new dual-long chain quaternary ammonium and ester synthesis process |
| 01/07/2015 | CN104262181A 一种含氟基团的3-(苯基-1-亚胺)丙酸乙酯类似物的制备方法 3- (phenyl-1-imine) A method for producing a fluorine-containing group propionate analogues |
| 01/07/2015 | CN104262167A 一种二芳胺衍生物的制备方法 Method for preparing diaryl amine derivatives |
| 01/07/2015 | CN103265443B 一种工业生产高纯度亚氨基二乙酸的方法 An industrial production of high-purity iminodiacetic acid method |
| 01/07/2015 | CN103130595B 一种微波加热高温高压水解羽毛提取氨基酸的方法 A microwave heating HPHT method of extraction of amino acid hydrolyzed feather |
| 01/07/2015 | CN102234231B 1-取代-2-取代-4-芳基取代-丁-2-烯1,4-二酮类化合物、其制备方法及其用途 1-substituted-2-substituted-4-aryl-substituted - but-2-ene-1,4-diones compounds, their preparation and use thereof |
| 01/06/2015 | US8927746 Process for synthesizing omega-functionalized acids from fatty acids or fatty esters |
| 01/01/2015 | US20150005530 L-enantiomers selective membrane for optical resolution of alpha-amino acids and process for the preparation thereof |
| 12/31/2014 | CN103360283B 从硒砂瓜植物组织中提取瓜氨酸的方法 The method of extracting citrulline from selenium sand melon plant tissues |
| 12/31/2014 | CN103204782B 一种氯乙酰左卡尼汀化合物的晶型 Polymorphs of a chlorine compound acetyl L-carnitine |
| 12/31/2014 | CN102875401B 一种以废天冬为原料生产dl-天门冬氨酸的方法 Aspartame is a kind of waste production method dl- aspartate materials |
| 12/31/2014 | CN102863346B 一种制备l-天门冬氨酸-l-鸟氨酸的方法 An l- aspartate ornithine prepared -l- |
| 12/31/2014 | CN101959847B 生产氨基二羧酸-n,n-二乙酸的方法 Production amino acid -n, n- two acetic acid |
| 12/30/2014 | US8921596 Process for the preparation of melphalan hydrochloride |
| 12/24/2014 | CN104245951A 使用酶对二环化合物光学拆分的方法 Using enzymes bicyclic compound optical resolution methods |
| 12/24/2014 | CN104232703A 一种l-苯丙氨酸生产工艺 One kind of l- phenylalanine production process |
| 12/24/2014 | CN104232552A 一种清洁生产谷氨酸钠的环保工艺 A clean and environmentally friendly production processes glutamate |
| 12/24/2014 | CN104230813A 一类peg功能化的双咪唑阳离子温控离子液体及其制备方法和应用 A function of the dual class peg imidazole cation temperature ionic liquids and its preparation method and application |
| 12/24/2014 | CN104230737A 5-氨基间苯二甲酸锌配合物在芳胺类污染物检测中的应用 5-amino-acid zinc complex aromatic amines used in the detection of contaminants |
| 12/24/2014 | CN104230736A 一种抗炎、镇痛的药物及其制剂 An anti-inflammatory and analgesic drugs and their preparations |