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)
08/2014
08/20/2014EP2766326A1 Method for the synthesis of 18f-labelled biomolecules
08/20/2014EP2766325A1 Method for the synthesis of 18f-labelled biomolecules
08/14/2014US20140228593 Process for producing amino acid
08/14/2014US20140228434 Chiral intermediate, process for producing the same and its use in the manufacture of tolterodine, fesoterodine, or the active metabolite thereof
08/14/2014US20140227191 L-glutamic acid and l-glutamine derivative (iii), use thereof and method for obtaining them
08/13/2014CN103987687A 使用不对称催化剂的双环化合物的光学拆分方法 The optical resolution method using an asymmetric catalyst is bicyclic compound
08/13/2014CN103980341A 一种氨基酸丹参酮酚酯衍生物及其制备方法 Tan mofetil one kind of amino acid derivatives and their preparation
08/13/2014CN103980204A 离子液体催化胺类与α，β－不饱和缺电子受体方法 Amines catalyzed by ionic liquid with α, β- unsaturated electron-deficient acceptor method
08/13/2014CN103980140A 鲍壳源谷氨酸钙及其制备方法 Abalone source of calcium glutamate and its preparation method
08/13/2014CN103980139A 一种萘酸类化合物及其制备方法 An acid compounds and methods of naphthalene
08/13/2014CN103980138A 一种利用硫代硫酸铵还原对硝基苯甲酸制备对氨基苯甲酸的方法 A use of ammonium thiosulfate reducing nitro benzoic acid, p-amino benzoic acid method
08/13/2014CN103980137A 一种l-谷氨酸发酵液的后处理方法 After processing method l- glutamic acid fermentation broth
08/13/2014CN103980136A 由有机腈化合物经碱解制得的氨基羧酸盐料液的脱色方法 By organic nitrile compound obtained by alkaline hydrolysis of amino acid salt feed solution bleaching method
08/13/2014CN103980135A 一种4-氨基-2-氟苯甲酸的制备方法 Preparation of 4-amino-2-fluoro-benzoic acid
08/13/2014CN103058878B 1.3丙烯基二胺四乙酸的制备方法和应用 1.3 propylene diamine tetra-acetic acid preparation and application
08/13/2014CN102628075B 一种青霉素酰化酶拆分生产手性氨基酸的方法及其产品 Penicillin acylase production of chiral amino acids split method and products
08/13/2014CN102516105B L—肉碱盐酸盐的制备方法 Preparation of L- carnitine hydrochloride
08/13/2014CN102442918B 稳定的左卡尼汀化合物 Stable compound L-carnitine
08/13/2014CN101585778B 一种普瑞巴林制备方法 One kind of pregabalin preparation
08/12/2014US8802894 Process for the preparation of aqueous solutions of methylglycine-N,N-diacetic acid trialkali metal salts
08/12/2014US8802888 Process for the preparation of trans 4-amino-cyclohexyl acetic acid ethyl ester HCl
08/07/2014US20140221662 Intermediate compounds of tamiflu, methods of preparation and uses thereof
08/06/2014CN103965267A 1-(β-D-吡喃葡糖基)-4-甲基-3-[5-(4-氟苯基)-2-噻吩基甲基]苯与L-苯丙氨酸共晶物及其制备方法 1- (β-D- glucopyranosyl) -4-methyl-3- [5- (4-fluorophenyl) -2- thienylmethyl] benzene and L- phenylalanine eutectics its preparation method
08/06/2014CN103965066A 白三烯a4水解酶与环氧合酶的双靶标抑制剂及其用途 Leukotriene a4 hydrolase and cyclooxygenase inhibitors and their use double target
08/06/2014CN103965065A 沙格列汀中间体、其盐、其制备方法及其用途 Saxagliptin intermediates, salts, their preparation and use thereof
08/06/2014CN103965064A 从l-丙氨酸发酵液中提取l-丙氨酸的方法 Extracted from the fermentation broth l- l- alanine alanine
08/06/2014CN103964989A 从氨基酸的碱金属盐的水溶液中连续分离纯化氨基酸的系统 Continuous separation and purification of amino acids from an aqueous solution system of an alkali metal salt of amino acid
08/06/2014CN103124719B 双氯芬酸胆碱盐的合成方法 Synthesis of choline salt of diclofenac
08/06/2014CN102875400B 一种制备二乙烯三胺五乙酸的方法 A method of diethylene triamine pentaacetic acid Preparation of
08/06/2014CN102391140B N-（2-茚满基）氨酸烷基酯制备方法 N- (2- indanyl) acid alkyl ester preparation method
07/2014
07/31/2014US20140213810 Preparation of sitagliptin intermediates
07/30/2014CN103958459A 具有螯合功能的乙烯基单体 Vinyl monomer having a chelating function
07/30/2014CN103958458A 具有螯合功能的烯键式不饱和单体 Having chelating functional ethylenically unsaturated monomer
07/30/2014CN103951665A 新型托品醇类氨基酸阴离子型手性离子液体的制备、固定化及其拆分dl-苯丙氨酸和dl-色氨酸的方法 Preparation of anionic amino alcohols, chiral ionic liquids new care products, immobilization and split dl- phenylalanine and tryptophan method dl-
07/30/2014CN103951599A 一种无盐型清洁压裂液表面活性稠化剂合成方法 A non-salt-type cleaning fracturing fluid thickener surfactant synthesis method
07/30/2014CN103951588A 一种合成沙格列汀中间体n-叔丁氧羰基-3-羟基-1-金刚烷基-d-甘氨酸的方法 An intermediate n- saxagliptin tert-butoxycarbonyl-3-hydroxy-1-adamantyl -d- synthesized glycine
07/30/2014CN103951575A 一种赖氨酸鳌合钙粉及加工方法 One kind of lysine chelated calcium and processing methods
07/30/2014CN103951574A 化学合成天门冬氨酸优化方法 Chemical synthesis optimization methods aspartate
07/30/2014CN103951573A 从发酵液分离有机酸及氨基酸的方法 The method of separation of organic acids and amino acids from the fermentation broth
07/30/2014CN103951572A 一种发酵法生产支链氨基酸的分离纯化工艺 A fermented production of branched-chain amino acid separation and purification
07/30/2014CN103951571A 化学合成天门冬氨酸装置 Chemical synthesis aspartate device
07/30/2014CN103951570A 一种制备dl-异丝氨酸的方法 A method of preparing dl- isoserine
07/30/2014CN103951125A Edta清洗废液的处理方法及其对应的反应装置 Edta cleaning waste processing method and apparatus corresponding reaction
07/30/2014CN102978250B 一种利用谷氨酸离心母液生产γ-氨基丁酸的方法 A use of glutamate production γ- aminobutyric acid liquor centrifugal method
07/30/2014CN102827010B 一种β-氨基丙酸合成工艺 One kind of amino acid synthesis β-
07/30/2014CN102557977B 埃罗替尼的合成中间体及其制备方法 Synthetic intermediates and preparation method erlotinib
07/29/2014US8791295 Method of producing purified optically acitve 4-amino-3-(substituted phenyl)butanoic acid compound
07/29/2014US8791159 Compound capable of binding S1P receptor and pharmaceutical use thereof
07/29/2014CA2761399C Process for the production of bendamustine alkyl ester, bendamustine, and derivatives thereof
07/24/2014WO2014080345A3 Improved process for the preparation of pregabalin
07/23/2014EP2757089A1 Production method for amino acid
07/23/2014CN203728744U 氨取代氢氧化钠调节谷氨酸提取配料pH的装置 Ammonia replace sodium hydroxide to adjust pH dosing device glutamate extract
07/23/2014CN103936611A 一种门冬氨酸鸟氨酸的制备方法 Preparation method of ornithine aspartate
07/23/2014CN103936610A 一种左旋肉碱生产过程中的左旋肉碱和无机盐分离工艺 One kind of production process of L-carnitine L-carnitine and salts separation process
07/23/2014CN103936609A 十一烯酸改性端羟基聚合物加脂剂及其制备方法和应用 Undecylenic acid modified terminal hydroxyl polymer Fatliquor its preparation method and application
07/23/2014CN103933862A 丙氨酸生产膜法提取系统及其提取工艺 Alanine production of membrane extraction system and extraction process
07/23/2014CN102875406B 一种制浆造纸废水深度处理专用复合仿酶及其制备方法与应用 A papermaking wastewater treatment dedicated composite biomimetic its preparation method and application of Pulp
07/23/2014CN102875404B 一种赖氨酸盐酸盐晶体的生产方法及其应用 One kind of lysine hydrochloride crystal production method and its application
07/23/2014CN102307848B 从单不饱和脂肪酸或者酯合成ω-氨基酸或者酯的方法 Methods from monounsaturated fatty acid or ester synthesis ω- amino acids or esters
07/23/2014CN102293402B 一种动物源食用钙的制备方法及设备 An edible animal source of calcium preparation method and apparatus
07/23/2014CN102206168B 一种赖氨酸的分离纯化方法 Separation and purification method of lysine
07/23/2014CN102079715B 一种二元酯酸的赖氨酸盐化合物,其制备方法和药物应用 Lysine salt of a dibasic acid ester compound, and methods for their preparation and pharmaceutical use
07/23/2014CN102030669B 一种甘氨酸的生产方法 One kind of method for producing glycine
07/22/2014US8785685 Process for preparing aminopolycarboxylates proceeding from amino acids
07/17/2014US20140200358 Process for the synthesis of c11 and c12 omega-aminoalkanoic acid esters comprising a nitrilaton step
07/16/2014EP2754651A1 Nitrobenzene compound manufacturing method
07/16/2014EP2753601A1 Ethylenically unsaturated monomers having chelating functionality
07/16/2014EP2753600A1 Vinyl monomers having chelating functionality
07/16/2014CN103930388A 新型谷氨酸酯衍生物的前体 Novel precursor glutamate derivative
07/16/2014CN103922986A 维大列汀及其类似物、中间体及其制备方法和应用 Ting dimensional large column and its analogues, intermediate and its preparation method and application
07/16/2014CN103922954A 一种甘氨酸锌螯合物的制备方法 A method of preparing a zinc glycine chelate
07/16/2014CN103922953A 一种鸟氨酸的生产工艺 One kind of ornithine production process
07/16/2014CN103922952A 用羟基乙腈制取环丙基甘氨酸的方法 Cyclopropyl glycine Methods acetonitrile system with a hydroxyl
07/16/2014CN103922951A 一种利用玉米蛋白粉提取亮氨酸的方法 A use of corn gluten meal extraction method leucine
07/16/2014CN103922950A 一种普瑞巴林的制备方法 One kind of pregabalin preparation
07/16/2014CN103922949A 一种亮氨酸鳌合钙粉及加工方法 One kind of leucine chelated calcium and processing methods
07/16/2014CN103922948A 2-氨基-3-硝基苯甲酸的制备方法 Preparation of 2-amino-3-nitrobenzoic acid
07/16/2014CN103918873A 谷氨酸结晶母液综合利用工艺 Glutamic acid crystallization mother liquor utilization of technology
07/16/2014CN102180807B 一种氨基酸及其制备方法 An amino acid and its preparation method
07/16/2014CN102060684B 对位或间位官能团化芳香酮类化合物、其制备方法及其光聚合引发剂 Para or meta-functional group of aromatic ketone compounds, their preparation and their photo-polymerization initiator
07/16/2014CN102015622B 制备2-(氨基亚甲基)-4，4-二氟-3-氧代丁酸酯的方法 Preparation of 2- (aminomethylene) -4,4-difluoro-3-oxo-butyrate Method
07/15/2014US8779188 Process for the production of L-carnitine tartrate
07/10/2014WO2014106616A1 Method for the racemisation of l-lysine, use of the obtained product and facility for implementing the method
07/09/2014EP2751124A1 Versatile and stereospecific synthesis of gamma,delta -unsaturated amino acids by wittig reaction
07/09/2014EP2751070A1 Insecticidal lipid agents isolated from entomopathogenic fungi and uses thereof
07/09/2014CN103917518A O-[<sup>18</sup>F]氟甲基酪氨酸衍生物的简化放射合成 O - [<sup> 18 </ sup> F] fluoro-methyl tyrosine simplified synthetic radioactive derivatives
07/09/2014CN103917517A 包含复分解步骤的制备氨基酸或酯的方法 Metathesis step of preparing an amino acid or ester comprising
07/09/2014CN103910645A 一种左卡尼汀化合物及其制备方法 One kind of compound L-carnitine and its preparation method
07/09/2014CN103910644A β-烯胺酮酯类化合物及其合成方法和应用 β- enaminoketone esters and synthetic method and application
07/09/2014CN103224454B 一种谷氨酸的分离提取工艺 Separation of one glutamic acid extraction process
07/09/2014CN103044278B 利用d-(-)-酒石酸为原料合成左卡尼汀的方法 Use of d - (-) - tartaric acid L-carnitine is synthesized method
07/09/2014CN102951979B 2-取代乙烯醇甲酸酯类衍生物的制备方法 Preparation of 2-substituted carboxylic acid ester derivatives of vinyl alcohol
07/03/2014US20140187814 Tyrosine derivative and method for producing tyrosine derivative
07/03/2014US20140187808 Method for synthesizing an omega-amino acid or ester from a monounsaturated fatty acid or ester
07/03/2014US20140187558 Preparation of sitagliptin intermediates
07/02/2014EP2748140A1 Simplified radiosynthesis of o-[18f]fluoromethyl tyrosine derivatives
07/02/2014CN203678350U 气相法制甲基甜菜碱用高效鼓泡盘管 Fumed betaine bubbling with high efficiency coil
07/02/2014CN103896792A 适用于高温碳酸岩储层酸化用有机多元羧酸及转向酸及其制备方法 Suitable for high temperature carbonate reservoirs of organic polycarboxylic acid and acidified with diverting acid and its preparation method
07/02/2014CN103896791A 乙酰左卡尼汀盐酸盐的制备方法 Preparation of acetyl-L-carnitine hydrochloride
07/02/2014CN103896699A 一种化学合成氨基酸 A chemical synthesis of amino acids
1 2 3 4 5 6 7 8 9 10 11 12 13 ... 104