| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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| 08/05/2014 | US8796446 Extraction of carboxylic acids with tin compounds |
| 08/05/2014 | CA2653012C Process for the production of 2-[4-(3- and 2-fluorobenzyloxy) benzylamino) propan amides |
| 07/31/2014 | WO2014114615A1 Process for the preparation of 4-methylpent-3-en-1-ol derivatives |
| 07/31/2014 | US20140213821 Chemical process for opening ring compounds |
| 07/31/2014 | US20140213788 Process for the preparation of alpha-acyloxy beta-formamido amides |
| 07/30/2014 | CN103951586A 造影剂 Contrast agent |
| 07/30/2014 | CN103951584A 3-氯-n-苯基-4-(3,3,3-三氟-2-甲基-2-羟基丙酰胺基)苯甲酰胺的衍生物及其制备方法与应用 3-chloro -n- phenyl-4- (3,3,3-trifluoro-2-methyl-2-hydroxy-propionamide group) benzamide derivatives and their preparation and use |
| 07/30/2014 | CN103951582A 一种乙酰乙酰苯胺类化合物的制备方法 Method for preparing compounds acetoacetanilides |
| 07/30/2014 | CN103951581A 一种正十一碳二酰基二天门冬氨酸-双-二甘醇胺盐的合成 A positive undecan diacyl two days aspartate - Two - Synthesis of diethylene glycol amine salt |
| 07/30/2014 | CN103951580A 一种辛酰基谷氨酸的合成方法 A method of synthesis of glutamate octanoyl |
| 07/30/2014 | CN103951579A 一种正十二碳二酰基双天冬氨酸铵盐的合成方法 A synthesis of carbon-di-n-dodecyl double aspartic acid salts |
| 07/30/2014 | CN103951578A 多官能度含类辣椒素功能结构的丙烯酰胺化合物及其制备方法与应用 Acrylamide compound and its preparation method and application class functional structure of capsaicin-containing polyfunctional |
| 07/30/2014 | CN103951577A 一种辣椒素人工半抗原、人工抗原及其制备方法 An artificial hapten, artificial antigen and its preparation method capsaicin |
| 07/30/2014 | CN103951576A 单官能度具类辣椒素功能结构的丙烯酰胺化合物及其制备方法与应用 Acrylamide compound and its preparation method and application functionality with a single class of functional structure of capsaicin |
| 07/30/2014 | CN102796024B 一种土霉素的精制方法 Refined method of oxytetracycline |
| 07/30/2014 | CN102703535B 一种利用陶瓷膜生物反应器生产丙烯酰胺的新工艺 A use of ceramic membrane bioreactor production of acrylamide new technology |
| 07/30/2014 | CN102690291B 一类咪唑离子液体支撑的手性膦配体及其制备方法 A class of ionic liquid supported chiral phosphine ligand and its preparation method |
| 07/30/2014 | CN102603553B 具有协同抗真菌作用的化合物及其在药学中的用途 A synergistic antifungal effect of the compounds and their use in the pharmaceutical |
| 07/30/2014 | CN102382003B 一种长链脂肪酰乙醇胺的制备方法 A method for the preparation of long-chain fatty acyl ethanolamines |
| 07/30/2014 | CN102344388B 一种聚丙烯β成核剂及其制备方法和应用 A polypropylene β nucleating agent and its preparation method and application |
| 07/30/2014 | CN102205214B N,n-二烷基丙酰胺脂肪烷基甜菜碱两性表面活性剂、制备方法及其在三次采油中的应用 N, n- dialkyl propionamide fatty alkyl betaine amphoteric surfactant, preparation methods and in EOR application |
| 07/30/2014 | CN101910118B 磷酸奥司他韦的多晶型 Oseltamivir phosphate polymorphs |
| 07/29/2014 | US8791260 Process for the preparation of acylguanidines and acylthioureas |
| 07/24/2014 | WO2014111856A1 A multifunctional hair color protector |
| 07/24/2014 | US20140206892 DCC Mediated Coupling for Halofenate Manufacture |
| 07/23/2014 | EP2757090A1 Method for producing n-acylamino triol |
| 07/23/2014 | EP2755945A1 ARYLATED beta-DICARBONYL COMPOUNDS AND PROCESS FOR THE PREPARATION THEREOF |
| 07/23/2014 | CN103946209A 含有氨基酸盐的组合物 Compositions containing amino acid salts of |
| 07/23/2014 | CN103936617A 一种无定形阿利吉仑半富马酸盐的制备方法 A method for preparing non-amorphous aliskiren hemifumarate |
| 07/23/2014 | CN103936616A 抗丙肝药物Boceprevir的中间体Ⅱ及其制备方法和应用 Intermediate Ⅱ and its preparation method and application of anti-HCV drug Boceprevir |
| 07/23/2014 | CN103936615A 一种用于甘氨酰胺制备的工艺改进系统 Gan process improvement system for preparing amide |
| 07/23/2014 | CN103936614A 一种硫普罗宁中间体α-氯丙酰甘氨酸的制备方法 One kind Tiopronin intermediate α- chloropropionate glycine preparation |
| 07/23/2014 | CN103936613A 抗丙肝药物Boceprevir的中间体Ⅷ及其制备方法和应用 Intermediate Ⅷ its preparation method and application of anti-HCV drug Boceprevir |
| 07/23/2014 | CN103936612A 一种辣椒碱类化合物的制备方法 Method for preparing a compound of pepper bases |
| 07/23/2014 | CN103936537A 一种金催化的苯酚及苯胺的选择性ch键官能团化方法 Selective ch bond functionalized gold catalysis method of phenol and aniline |
| 07/23/2014 | CN103224260B 一种治理与回收废水的方法 A method of wastewater treatment and recycling |
| 07/23/2014 | CN102702018B 一种改进的5-氨基-n，n'-双(2，3-二羟丙基)-2,4，6-三碘-1,3-苯二甲酰胺胺制备方法 Improved 5-amino -n, n'- bis (2,3-dihydroxypropyl) -2,4,6-triiodo-1,3-benzenedicarboxamide amine Preparation |
| 07/23/2014 | CN102464618B 吡唑酰胺类化合物及其应用 Pyrazole amide compounds and its application |
| 07/23/2014 | CN102209706B 制造n,n-二烷基乳酰胺的方法 Producing n, n- dialkyl lactamide method |
| 07/23/2014 | CN102093241B 一种结晶型n-脂肪酰基谷氨酸盐的制备方法 A method for preparing crystalline n- fatty acyl glutamate |
| 07/22/2014 | US8785691 Dialkyldiaza-tetraalkyloctane diamide derivatives useful for the separation of trivalent actinides from lanthanides and process for the preparation thereof |
| 07/22/2014 | US8785641 Synthesis of tripodal catechol derivatives having an adamantyl basic framework for functionalizing surfaces |
| 07/17/2014 | US20140200367 Synthesis of N1,N3-BIS(2,3-DIHYDROXYPROPYL)-5-NITROISOPHTHALAMIDE |
| 07/17/2014 | US20140200324 Production of polyols using distillers grains and proteins and lignin extracted from distillers grains |
| 07/16/2014 | CN103923243A 一种旋光聚乙炔红外低发射率材料及其制备方法 An optically active polyacetylene infrared low emissivity material and preparation method |
| 07/16/2014 | CN103923060A 奥司他韦衍生物及其制备方法和应用 Oseltamivir Wei Yansheng its preparation method and application |
| 07/16/2014 | CN103922966A 作为甲型流感病毒抑制剂的甲酰胺和异腈类化合物及其制备与应用 Formamide and Isonitriles its preparation and application as an inhibitor of influenza A virus |
| 07/16/2014 | CN103922960A 一种s-异丙甲草胺的合成方法 Synthesis method of s- metolachlor |
| 07/16/2014 | CN103922959A 一种有机合成中间体乙酰氨基丙二酸二乙酯的制备方法 A preparation method of organic synthesis intermediates acetamido malonate |
| 07/16/2014 | CN103922958A 一种氯桂丁胺iii型晶体 One of chlorine Gui butylamine iii type crystals |
| 07/16/2014 | CN103922957A 一种连续生产二乙基甲酰胺的制备方法 A method for the continuous production of the preparation of diethyl formamide |
| 07/16/2014 | CN103922956A 碘化苯基衍生物的连续结晶方法 Continuous crystallization method iodinated phenyl derivatives |
| 07/16/2014 | CN103922955A 以二羰基类化合物为酰化试剂的制备酰胺的方法 Dicarbonyl compound with an acylating agent for the preparation of amides |
| 07/16/2014 | CN103145578B 一种甲基丙烯酰胺的制备和提纯方法 A method for the preparation and purification of methyl acrylamide |
| 07/16/2014 | CN103102228B 一种芳基炔烯化合物的制备方法 A method for preparing an alkenyl aryl alkyne compound |
| 07/16/2014 | CN102887832B 一种水相反应合成大位阻氯乙酰胺化合物的方法 An aqueous synthetic sterically hindered chloroacetamide compound phase reaction method |
| 07/16/2014 | CN102875408B 一种阿戈美拉汀的制备方法 One kind of agomelatine preparation |
| 07/16/2014 | CN102731339B 一种柱前衍生试剂及合成方法 The former reagents and synthesis column derivatization |
| 07/16/2014 | CN102442923B 二甲基甲酰胺的合成方法 Synthesis of dimethyl formamide |
| 07/16/2014 | CN102399161B 一种氯霉素的制备方法 Preparation method of chloramphenicol |
| 07/16/2014 | CN102399160B 一种氯霉素的合成方法 One kind of synthesis of chloramphenicol |
| 07/15/2014 | US8779199 Agomelatine intermediates and preparation method thereof |
| 07/15/2014 | US8779198 Ring opening of lactones and lactams |
| 07/15/2014 | US8778221 Aromatic amide compound |
| 07/10/2014 | WO2014106856A1 Mannose-receptor selective lysinylated cationic amphiphiles and a process for preparation thereof |
| 07/09/2014 | CN103910649A 一种左乙拉西坦中间体（s）-n-[1-(氨基羰基)丙基]-4-氯代丁酰胺的合成方法 A levetiracetam intermediate (s) -n- [1- (aminocarbonyl) propyl] -4-chloro method butyramide |
| 07/09/2014 | CN103910648A 一种盐酸乌苯美司化合物 One kind of hydrochloric acid compound ubenimex |
| 07/09/2014 | CN103910647A 一种酰胺类化合物及其制备方法和应用 An amide compound and its preparation method and application |
| 07/09/2014 | CN103910646A 一种从辣椒油树脂中提取辣椒碱和辣椒红色素的方法 A method to extract from chilli oleoresin capsaicin and Capsanthin |
| 07/09/2014 | CN103012180B 一种全油基钻井液有机流变改进剂的制备方法 Method for preparing organic whole oil-based drilling fluid rheology modifier |
| 07/09/2014 | CN102951979B 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 |
| 07/09/2014 | CN102531956B 用于制备阿戈美拉汀的中间体及相关制备方法 Preparation of agomelatine intermediates and related methods for preparation |
| 07/09/2014 | CN102453252B 丙烯酰胺型大单体和梳型共聚物及其制备方法和应用 Acrylamide monomer and large comb-type copolymer and its preparation method and application |
| 07/09/2014 | CN102209707B 制备氨基酸衍生物的新方法 A new method for preparing amino acid derivatives |
| 07/09/2014 | CN101687770B 制备腈的方法 The method of preparing the nitrile |
| 07/03/2014 | WO2014104668A1 Metagenome-derived hydroxylaminobenzene mutase, and method for preparing aminophenol derivative using same |
| 07/03/2014 | WO2014101690A1 Method for preparing ezetimibe chiral intermediate |
| 07/02/2014 | CN103906729A N-烷基(甲基)丙烯酰胺的制备方法 Preparation N- alkyl (meth) acrylamide |
| 07/02/2014 | CN103906509A 脑啡肽酶抑制剂 Neprilysin inhibitor |
| 07/02/2014 | CN103896798A 一种四环素提纯工艺 One kind of purification process tetracycline |
| 07/02/2014 | CN103896797A 2,4",6-三酰胺基三联苯及其制备方法和应用 2,4 ', 6 three amide groups terphenyls its preparation method and application |
| 07/02/2014 | CN103896796A 作为脑啡肽酶抑制剂的取代的氨基丙酸衍生物 As enkephalinase inhibitors substituted amino acid derivative |
| 07/02/2014 | CN103896795A 甲酰胺化合物、其中间体的制备方法及其用途 Carboxamide compound, its preparation and use intermediates |
| 07/02/2014 | CN103896794A 阿利克仑中间体以及阿利克仑的制备方法 Aliskiren Aliskiren intermediates and methods of preparation |
| 07/02/2014 | CN103896793A 一种酰胺类化合物的合成方法 A method of synthesis of amides |
| 07/02/2014 | CN103896700A 依泽替米贝手性中间体的制备方法 Preparation of ezetimibe chiral intermediates |
| 07/02/2014 | CN103894105A 一种n-长链酰基含羟基氨基酸表面活性剂及制造方法 N- one kind of hydroxyl-containing long-chain acyl amino acid surfactant, and a method of manufacturing |
| 07/02/2014 | CN103342665B 一种具有抑制组蛋白去乙酰化酶活性的化合物及其制备方法 Having an inhibition of histone deacetylase activity of the compound and its preparation method |
| 07/02/2014 | CN103232362B 一种l-谷氨酰胺提取的工艺 One kind of l- glutamine extraction process |
| 07/02/2014 | CN103012184B 甲酰胺衍生物的制备方法 Preparation of carboxamide derivatives |
| 07/02/2014 | CN102977670B 四季通用型防腐涂料用腰果酚醛酰胺环氧固化剂及其制备方法 Four Seasons general-corrosion coatings with cashew phenolic amide epoxy curing agent and its preparation method |
| 07/02/2014 | CN102775942B 一种含氟丙烯酸酯压敏胶及其制备方法 A fluorine-containing acrylic pressure-sensitive adhesive and a preparation method |
| 07/02/2014 | CN102603557B 一种阿替洛尔的制备方法 One kind of atenolol preparation |
| 07/02/2014 | CN102408349B 去除二甲基甲酰胺回收过程中产生的甲酸的系统 Removing the dimethyl formamide produced during the recovery of formic acid system |
| 07/02/2014 | CN102391145B 一种乌苯美司中间体的光学异构体的拆分方法 A resolution methods of optical isomers ubenimex intermediates |
| 07/02/2014 | CN102212008B 丹参素川芎嗪衍生物及其制备方法和应用 Danshensu TMP derivatives and preparation method and application |
| 07/02/2014 | CN102001959B 一种药物晶体及其制备方法和用途 A pharmaceutical crystal and its preparation and use |
| 07/02/2014 | CN101921206B N,n-二-丁二酸单乙酯-4-酰胺-1-丁酸及其制备方法以及作为增塑剂的应用 N, n- two - succinic acid monoethyl ester -1- -4- carboxamide and its preparation method and use as a plasticizer |
| 07/01/2014 | US8766003 Process for the iodination of phenolic derivatives |
| 07/01/2014 | US8766002 Preparation and purification of iodixanol |