Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 231 - Preparation of carboxylic acid amides
Patents for C07C 231 - Preparation of carboxylic acid amides (17,275)
02/2014
02/25/2014US8658632 Arachidonic acid analogs and methods for analgesic treatment using same
02/20/2014US20140051887 Pharmaceutically acceptable cocrystals of n-[2-(7-methoxyl-1-naphtyl)ethyl]acetamide and methods of their preparation
02/20/2014US20140051758 High purity 2-[4-(3- or 2-fluorobenzyloxy)benzylamino] propanamides and methods of use thereof
02/19/2014CN103588662A Method for synthesis of betamipron in continuous-flow microreactor
02/19/2014CN103588661A Preparation of hapten and artificial antigen of nicarbazin
02/19/2014CN103588660A Novel acyl aniline compound and application thereof
02/19/2014CN103588659A Preparation of chiral amides and amines
02/19/2014CN103588658A DMF recovery technology
02/19/2014CN103588657A Method for producing phenylacetamide compound
02/19/2014CN103585925A Preparation method of double-end based amide type glycine betaine surfactant and application thereof
02/19/2014CN102766065B Synthetic method of fluorocarbon surfactant N-2 hydroxyethyl perfluorocarbon symplectic amide
02/19/2014CN102766064B Preparation method of fluorocarbon foaming agent N-(2-hydroxy propyl) perfluorocaprylamide
02/19/2014CN102452951B Agomelatine and pharmaceutical composition thereof
02/19/2014CN102212040B Novel preparation method for chiral 2-hydroxymethyl morpholine compounds
02/18/2014CA2637630C Process for producing lactamide compounds, new lactamide compounds and formulations containing lactamide compounds
02/18/2014CA2619435C Process for the synthesis of mandipropamid and derivatives thereof
02/13/2014WO2014024989A1 Method for producing coumaramide
02/13/2014WO2014022879A1 Compounds for the treatment of mtor pathway related diseases
02/12/2014EP2694469A2 Method for preparing formamide compounds
02/12/2014CN103570710A Praziquantel preparation process
02/12/2014CN103570605A Telaprevir and preparation method of telaprevir intermediate
02/12/2014CN103570580A Preparation method of high-purity iopromide
02/12/2014CN103570579A Preparation method for aliskiren
02/12/2014CN103570578A Synthetic method for chiral amide crystal compound
02/12/2014CN103570577A Preparation method of N,N-dimethyl propionamide
02/12/2014CN103570576A Regeneration system and regeneration method for circulating solvent of cracked C5 separation device
02/12/2014CN103570484A Asymmetric hydrogenation synthetic method of chiral aromatic amine compound with high steric hindrance
02/12/2014CN103566816A Tripolyamine nonionic surfactant as well as preparation method and application thereof
02/12/2014CN103566608A Regeneration system and regeneration method for solvent of cracked C5 separation device
02/12/2014CN102786432B Acetaminophen ester derivative, preparation process and use thereof
02/12/2014CN102659614B Preparation method of amide asphalt emulsifier
02/12/2014CN102617385B Methylene method for producing acetochlor
02/12/2014CN102266737B Method for preparing N-fatty acyl amino acid type surfactant by fat
02/12/2014CN102239135B Method for selectively crystallizing Z isomer of iopromide
02/12/2014CN101985428B O-anilino benzoic acid derivatives or pharmaceutically acceptable salts thereof as well as preparation method and application thereof
02/11/2014CA2743978C Process for synthesis of amino-methyl tetraline derivatives
02/11/2014CA2477642C Formoterol tartrate process and polymorph
02/06/2014WO2014019995A1 Process for preparing substituted biphenyls by c-h activation
02/06/2014US20140039217 Process for the Production of 4-Chloroacetoacetyl Chloride, 4-Chloroacetoacetic Acid Esters, Amides and Imides
02/06/2014US20140039189 Novel process for the preparation of acylguanidines and acylthioureas
02/05/2014CN103562171A Process for preparing methacrylic acid
02/05/2014CN103555311A AM/NaAA/APO (acrylamide/sodium acrylate/N-allylphenoxyacetamide) ternary polymer flooding agent and synthesis method
02/05/2014CN103554012A Preparation method and application of difluoroacetylfluoride equivalent reagent
02/05/2014CN103553992A One group of 2-p-chlorphenyl-3-methylbutyryl compounds
02/05/2014CN103553961A Filtering method for tetracycline fermentation liquor
02/05/2014CN103553960A Method for preparing 4-epitetracycline from tetracycline urea double salt crystallization mother solution
02/05/2014CN103553959A Method for synthesizing L-theanine by using L-pyroglutamic acid and anhydrous ethylamine
02/05/2014CN103553958A Column [5] aromatic derivative modified by amido podand as well as preparation method and application thereof
02/05/2014CN103553957A Colchicine derivative containing histone deacetylase inhibitory activity, preparation method and application thereof
02/05/2014CN103553956A Polycationic viscoelastic compositions
02/05/2014CN103553955A New prostatoplasia resistance compound Brassicalkaloid in rape pollen
02/05/2014CN103553954A Production method of 3-acetamido-N, N-dimethoxy carbonyl ethyl aniline serving as dyestuff intermediate
02/05/2014CN103553953A Method for producing alpha,beta-unsaturated carboxylic acid-n,n-disubstituted amide and method for producing 3-alkoxycarboxylic acid-n,n-disubstituted amide
02/05/2014CN103553857A Method for preparing o-trifluoromethyl phenylamine and derivatives thereof
02/05/2014CN102757528B Preparation method of amphoteric retanning fatliquor
02/04/2014CA2720752C Novel process for preparation of iopromide
02/04/2014CA2526063C Improved process for preparing alkylene oxide-adducted hydrocarbyl amides
01/2014
01/30/2014US20140031545 Organozinc complexes and processes for making and using the same
01/30/2014US20140031319 Methods for synthesizing and purifying aminoalkyl tetracycline compounds
01/29/2014EP2690088A1 Mixed crystal agomelatine (form-viii), preparation method and use thereof and pharmaceutical composition containing same
01/29/2014EP2690087A1 New crystal form vii of agomelatine, preparation method and use thereof and pharmaceutical composition containing same
01/29/2014CN103547563A Biphenyl derivatives useful as glucagon receptor antagonists
01/29/2014CN103539893A Preparation technology of water phase transmission drag reducer for slickwater fracturing
01/29/2014CN103539822A Synthesis method and application of cup-shaped metal cyclophane [Rh{9,10-di(2-(diphenylphosphino)ethyl)anthracene}-(CO)C1]3
01/29/2014CN103539693A High-purity amino acid refinement method
01/29/2014CN103539692A Preparation method of amide polypropylene beta crystal form nucleating agent by taking p-phenylenediamine as skeleton
01/29/2014CN103539691A N, N'-di-fatty acyl diethoxy aliphatic diamine dipolyoxypropylene ether carboxylate or sulfonate as well as preparation method thereof
01/29/2014CN103539690A Intermediate for synthesis of amantadine drugs and its preparation method and use
01/29/2014CN103539689A Preparation method of formamide
01/29/2014CN102249948B Synthetic method of 5-acetamido-N,N'-bis-(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide
01/29/2014CN102070485B Method for separating and purifying active component aurantiamide acetate from traditional Chinese medicine clematis terniflora
01/28/2014US8637707 Method for producing aminobiphenylene
01/28/2014US8637705 Amphiphilic oxalamide organogelators designed for gelation of organic solvents, water and hydrocarbon commercial fuels
01/28/2014US8637696 Methods for preparing amides and amino acids
01/28/2014US8637687 Process for making amides
01/23/2014WO2014015276A1 α-AND γ-TRUXILLIC ACID DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS THEREOF
01/23/2014WO2014014035A1 Pyrophosphoric acid ester compound, bisphosphoric acid ester compound, and catalyst
01/23/2014US20140024827 Linezolid intermediate and method for synthesizing linezolid
01/22/2014CN203400728U DMAC (dimethylacetamide) ion exchange recovery device
01/22/2014CN103524371A Preparation process of 2-amino-4-acetyl aminoanisole
01/22/2014CN103524370A Fatty acid mixture amide propyl betaine and preparation method thereof
01/22/2014CN103524369A Synthesis method of N, N-dimethylacetamide
01/22/2014CN103524368A Gadolinium complex used as solution paramagnetic relaxation enhancement probe and synthetic method thereof
01/22/2014CN102285850B Method for preparing amide from nitrile by hydration in presence of supported gold as catalyst
01/22/2014CN102070482B Derivatives of natural product S6-2, and preparation method and use thereof as anti-tumor medicines
01/16/2014WO2014009767A1 An improved process for the preparation of 1-aryl 2-aminomethyl cyclopropane carboxyamide (z) derivatives, their isomers and salts
01/16/2014US20140018576 Method for Preparing Formamide Compounds
01/16/2014US20140018566 Palladium(ii)-catalyzed selective fluorination of benzoic acids and derivatives
01/16/2014US20140018548 Catalyst for asymmetric hydrogenation of imine, synthesis method and application thereof
01/16/2014DE102012013969A1 Isononansäure ausgehend von 2-Ethylhexanol, Verfahren zu ihrer Herstellung sowie die Herstellung ihrer Folgeprodukte Isononanoic starting with 2-ethylhexanol, process for their preparation and the preparation derived products
01/15/2014CN203393071U DMF (Dimethyl Formamide) solvent dehydration and purification system
01/15/2014CN203389352U DMF (Dimethyl Formamide) solvent dehydration system
01/15/2014CN103508923A Preparation method for hindered phenol antioxidant
01/15/2014CN103508922A Dipeptide compound and use of the same in preparation of anti-complement drugs
01/15/2014CN103508921A Preparation method of phenylalaninol compound
01/15/2014CN103508920A Preparation method for optical isomers of phenylalaninol compound and application thereof
01/15/2014CN103508919A Alkaloid compound and use of the same in preparation of anti-complement drugs
01/15/2014CN103508918A Cyclobutyl-containing alpha-hydroxy-beta-amino ester compound and preparation method thereof
01/15/2014CN103508917A Monomer, binary random copolymer, preparation methods of monomer and binary random copolymer and application of binary random copolymer
01/15/2014CN103508916A Preparation technology for paracetamol
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