| Patents for C07C 231 - Preparation of carboxylic acid amides (17,275) |
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| 07/17/2013 | CN102140166B Unsaturated polyether as well as preparation method and application thereof |
| 07/17/2013 | CN101962338B Crystallization of iodixanol using ultrasound |
| 07/17/2013 | CN101918355B Continuous method for producing amides of aromatic carboxylic acids |
| 07/17/2013 | CN101918354B Continuous method for producing amides of ethylenically unsaturated carboxylic acids |
| 07/16/2013 | US8487134 Process for the synthesis of amphetamine derivatives |
| 07/16/2013 | CA2581312C Method for the continuous production of alkyl amino acryl amides |
| 07/11/2013 | WO2013102626A1 3-[4-(phenylaminooxalylamino)phenyl]hex-4-ynoic acids, process for preparation thereof and use thereof as a medicament |
| 07/11/2013 | WO2013072936A3 A novel process for the preparation of (r)-n-benzyl-2 acetamido-3-methoxypropionamide |
| 07/11/2013 | WO2013054273A9 Process for the preparation of agomelatine |
| 07/10/2013 | EP2612847A1 Recording material using phenol compound |
| 07/10/2013 | CN203048832U Dimethylacetamide synthetic system |
| 07/10/2013 | CN103201256A Process for preparing esteramide compounds |
| 07/10/2013 | CN103193671A Method for preparing L-2-aminobutanamide hydrochloride |
| 07/10/2013 | CN103193670A System for recovering heat generated in production of tetraacetylethylenediamine |
| 07/10/2013 | CN103193669A nNOS-Capon uncoupling compound, preparation method and application thereof |
| 07/10/2013 | CN103193668A Chiral indan derivant and preparation method and application thereof |
| 07/10/2013 | CN103193667A Method for preparing chloramphenicol succinate |
| 07/10/2013 | CN102491918B Alanyl glutamine compound and preparation method thereof |
| 07/09/2013 | CA2513242C Large-scale synthesis of selective androgen receptor modulators |
| 07/04/2013 | WO2013101882A1 Limited slip friction modifiers for differentials |
| 07/04/2013 | WO2013098659A1 Process for the synthesis of highly pure cationic surfactant products |
| 07/04/2013 | US20130172618 Process for the preparation of 4-iodo-3-nitrobenzamide |
| 07/04/2013 | US20130172600 Novel Polymers |
| 07/04/2013 | US20130172572 Process for Manufacture of N-acylbiphenyl alanine |
| 07/04/2013 | US20130172560 Processes for making cyclopropyl amide derivatives and intermediates associated therewith |
| 07/04/2013 | US20130172519 Processes for producing diaminobutane (dab), succinic dinitrile (sdn) and succinamide (dam) |
| 07/04/2013 | US20130172248 3-[4-(phenylaminooxalylamino)phenyl]hex-4-ynoic acids, process for preparation thereof and use thereof as a medicament |
| 07/03/2013 | CN103183625A Anti-HIV compound and preparation method and application thereof |
| 07/03/2013 | CN102373051B Binary composite oil displacement agent and preparation method thereof |
| 07/03/2013 | CN102151515B Amino acid type fluorocarbon surfactant, synthesis method and application |
| 07/03/2013 | CN102146046B New method for preparing N-[2-(7- anisyl-1-naphthyl)ethide] acetamide |
| 07/03/2013 | CN101863792B Amide oligomer and polyamide paste rheological aid prepared by swelling same |
| 07/03/2013 | CN101693668B Absorption distillation method for using adsorption resin to treat waste water containing dimethyl formamide |
| 07/02/2013 | CA2724716C Process for preparation of .alpha.-hydroxycarboxylic acid amides |
| 06/27/2013 | WO2013094108A1 Method for producing high-purity ceramide |
| 06/27/2013 | WO2013092939A1 BENZYL SULFONAMIDE DERIVATIVES AS RORc MODULATORS |
| 06/27/2013 | WO2013092850A1 Process for manufacturing aryloxyacetamides |
| 06/27/2013 | WO2013092076A1 Process for preparing n-alkyl(meth)acrylamides |
| 06/27/2013 | US20130165686 Process for the Preparation of Nateglinide |
| 06/27/2013 | US20130161014 Amine adducts, derivatives thereof, methods for making such adducts and derivatives, and methods for using such adducts and derivatives |
| 06/27/2013 | DE102012112404A1 Combined preparation of two target products comprising formic acid, methyl formate, formamide compounds or metal formate, comprises e.g. providing formic acid-amine adduct, and thermally splitting it to formic acid and tertiary amine |
| 06/27/2013 | DE102011089363A1 Verfahren zur Herstellung von N-Alkyl(meth)acrylamiden Acrylamides process for preparing N-alkyl (meth) |
| 06/27/2013 | CA2857257A1 Benzyl sulfonamide derivatives as rorc modulators |
| 06/26/2013 | CN103180277A New process for the preparation of aryl substituted olefinic amines |
| 06/26/2013 | CN103173197A Gemini surfactant, preparation method thereof, and application thereof in tertiary oil recovery |
| 06/26/2013 | CN103172533A New crystal form of Aliskiren hemifumarate, and preparation method and use thereof |
| 06/26/2013 | CN103172531A Diphenylamine-system compound, polyamide acid composition and polyimide composition thus manufactured and liquid crystal matching agent |
| 06/26/2013 | CN103172512A Cajanin compound with similar structures, as well as preparation method and application thereof |
| 06/26/2013 | CN103172482A Method for preparing first-grade amide from aldoxime or formaldehyde and hydroxylamine |
| 06/26/2013 | CN101805320B Amide compounds and preparation method and applications thereof |
| 06/25/2013 | CA2630413C Process for recovery of iopromide, suitable for pharmaceutical purposes, from mother liquors |
| 06/20/2013 | US20130156701 Method of preparing ethacrynic amide derivatives and application thereof |
| 06/19/2013 | CN103159835A Lys and oligopeptide-modified curcumin derivatives, and synthesis and medical application thereof |
| 06/19/2013 | CN103159826A Lys and Lys (Pro-Ala-Lys)-modified curcumin derivatives, and synthesis and medical application thereof |
| 06/19/2013 | CN103159677A 1-phenyl-1, 2, 3, 4-tetrahydroisoquinoline preparation method |
| 06/19/2013 | CN103159674A 2-benzene alkyl amid compound and preparation method, medical composition and use thereof |
| 06/19/2013 | CN103159643A Technology for whole membrane extraction of L-glutamine fermentation broth |
| 06/19/2013 | CN103159642A Preparation method of gliclazide intermediate cyclohexanone-2-methanmide |
| 06/19/2013 | CN103159641A Method for preparing intermediate 2-carboxylic acid-5-(2-methyl-benzoylamino)toluene for tolvaptan |
| 06/19/2013 | CN103159640A Preparation method of nateglinide raw material |
| 06/19/2013 | CN103159618A 4-carbonyl-2-butene acid compound and purpose thereof |
| 06/19/2013 | CN102241590B Synthetic method of spirocyclic tetronic acid compound key intermediate |
| 06/19/2013 | CN102086165B Application of Pd catalyst in hydrogenation process for producing doxycycline |
| 06/19/2013 | CN102015649B Method for manufacturing aryl carboxamides |
| 06/19/2013 | CN101967108B Methacycline derivative |
| 06/19/2013 | CN101910116B Method for production of (2E,6Z,8E)-N-isobutyl-2,6,8-decatrienamide (spilanthol), and foods, beverages, cosmetics and pharmaceutical preparations each comprising the compound |
| 06/19/2013 | CN101870663B Acrylpimaric amide derivative as well as preparation method and application thereof |
| 06/19/2013 | CN101415668B Methods for producing carboxylic acid chloride compounds |
| 06/18/2013 | CA2566212C Heteroaryl-substituted cyclohexyl-1,4-diamine derivatives |
| 06/13/2013 | WO2013085747A1 Process for the preparation of polyamides |
| 06/13/2013 | WO2013084237A1 Deuterated tetramethyl dioic acids, compositions comprising them and uses thereof |
| 06/13/2013 | WO2013058613A3 2-hydroxyarylamide derivative or pharmaceutically acceptable salt thereof, preparation method thereof, and pharmaceutical composition for preventing or treating cancer containing same as active ingredient |
| 06/13/2013 | WO2013030654A8 Processes for the preparation of (r)-2-acetamido-n-benzyl-3-methoxypropionamide and intermediates thereof |
| 06/12/2013 | CN103145581A Aromatic diamine compound containing imide structure as well as preparation method and application thereof |
| 06/12/2013 | CN103145580A Method for preparing 2-(4-fluorobenzene formyl) benzamide |
| 06/12/2013 | CN103145579A Sodium pantothenate compound, and composition preparation containing it |
| 06/12/2013 | CN103145578A Preparation and purification method of methacrylamide |
| 06/12/2013 | CN103145577A Method and equipment for recycling dimethylacetamide from waste pharmaceutical liquor and thermal coupling method |
| 06/12/2013 | CN103145576A Preparation and purification method of environment-friendly methacrylamide |
| 06/12/2013 | CN103145514A Method for synthesizing beta-hydroxyl substituted carbonyl compound |
| 06/12/2013 | CN101906054B N-(3,4-dyhydroxy benzoyl)-3,4-dyhydroxy benzamide and preparation method and application thereof |
| 06/12/2013 | CN101717346B Artificial synthesis method of capsaicin homologue |
| 06/12/2013 | CN101712619B Method for preparing fluroxene by vertical-tube type catalytic reaction |
| 06/12/2013 | CN101665445B System and method for preparing acrylamide solution |
| 06/12/2013 | CN101613302B Method for separating acrylamide prepared by microbial method from impurities |
| 06/12/2013 | CN101600683B Therapeutic compounds |
| 06/12/2013 | CN101481325B Basic amino acid metalloproteinase inhibitor and use thereof |
| 06/11/2013 | US8461384 Preparation of amides from an acid and amine for intermediates in the synthesis of morphinans |
| 06/06/2013 | WO2013080095A1 Process for the preparation of agomelatine |
| 06/06/2013 | WO2013078577A1 Alanyl glutamine compound and preparation method thereof |
| 06/06/2013 | WO2013038427A8 ARYLATED β-DICARBONYL COMPOUNDS AND PROCESS FOR THE PREPARATION THEREOF |
| 06/06/2013 | US20130144028 Processes for producing diaminobutane (dab), succinic dinitrile (sdn) and succinamide (dam) |
| 06/06/2013 | US20130140495 Method and system for producing graphene and functionalized graphene |
| 06/05/2013 | EP2599769A1 Method for producing carboxylic acid amide |
| 06/05/2013 | EP2598479A2 A method for preparing ramipril |
| 06/05/2013 | EP2598476A1 Process for preparation of lacosamide and some n-benzyl-propanamide intermediate derivatives |
| 06/05/2013 | CN202961948U Acrylamide crystallization equipment with multiple kettles connected in series |
| 06/05/2013 | CN103140472A Process for preparing esteramide compounds |
| 06/05/2013 | CN103140467A Processes for producing hexamethylenediamine (hmd), adiponitrile (adn), adipamide (adm) and derivatives thereof |
| 06/05/2013 | CN103130696A Anthranilamide compound as well as preparation method and application thereof |