Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 277 - Preparation of guanidine or its derivatives, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups
Patents for C07C 277 - Preparation of guanidine or its derivatives, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups (1,361)
01/2013
01/30/2013CN101786962B Method for producing amino acid chelate iron
01/23/2013CN202682830U Dicyandiamide crystallizing pot cooling device
01/23/2013CN102892751A Method of making cyclic guanidine from dicyandiamide and coating compositions containing same
01/23/2013CN102887838A Preparation method of guanfacine hydrochloride
01/23/2013CN102887837A Method for producing arginine
01/17/2013US20130018194 Octahydrobinaphthol derivative for l/d optical conversion and optical resolution
01/16/2013EP2545031A1 Method of making cyclic guanidine from dicyandiamide and coating compositions containing same
01/16/2013CN102875420A L-arginine compound crystal and preparation method thereof
01/16/2013CN101717352B Method for synthesizing agmatine sulfate
01/09/2013CN102863359A Synthesis method of anti-flu medicine
01/09/2013CN102863358A Compound with weeding activity and preparation method thereof
01/09/2013CN102863357A Compound having plant growth regulating activity and preparation method thereof
01/02/2013CN102850587A Rare earth complex rubber accelerator and its preparation method and application thereof
01/02/2013CN102850242A Preparation method of guanidine propionic acid nitrate
01/02/2013CN102850241A Preparation method of guanidine acetic acid nitrate
01/02/2013CN102001971B N-(4-guanidyl butyl) syringoylagmatine derivatives and pharmaceutical applications thereof
12/2012
12/26/2012CN202621178U Cooling device for dicyandiamide reaction tower
12/26/2012CN202621160U Dicyandiamide polymerization pot heat transfer device
12/26/2012CN102838512A Preparation method of creatine nitrate
12/19/2012CN202610135U Dilute ammonia water recycling device for arginine production
12/19/2012CN102834944A Use of a guanidinium cation in a light-emitting component
12/19/2012CN102827038A Preparation process for nitroguanidine
12/19/2012CN102827037A Tetramethylguanidine proton ionic liquid and application thereof in trapping of carbon dioxide
12/19/2012CN101671282B Preparation method for creatinol sulphate
12/06/2012US20120309799 Biguanide derivative, preparation method thereof, and pharmaceutical composition containing same as an active ingredient
12/05/2012EP2529425A1 Use of a guanidinium cation in a light-emitting component
11/2012
11/29/2012US20120302788 Methods for production of arginine at low pressure
11/28/2012CN102803415A Method for coating a tin-free silicon composition on a flexible medium
11/28/2012CN102803414A Method for coating a tin-free silicon composition on a flexible medium
11/28/2012CN102344394B Preparation method of nitroguanidine and its derivatives N-methylnitroguanidine and oxadiazine
11/27/2012US8318676 Use of agents containing creatine, creatinine and/or their derivatives to fortify and improve the structure of keratinic fibers
11/22/2012US20120296117 Methods for production of high concentration of arginine bicarbonate solution at high pressure
11/21/2012CN101506152B Process for producing 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a salt thereof
11/14/2012EP2522654A2 Biguanide derivative, preparation method thereof, and pharmaceutical composition containing same as an active ingredient
11/14/2012EP2522653A2 Biguanide derivative, a preparation method thereof and a pharmaceutical composition containing the biguanide derivative as an active ingredient
11/08/2012US20120283299 Biguanide Derivative, A Preparation Method Thereof And A Pharmaceutical Composition Containing The Biguanide Derivative As An Active Ingredient
11/07/2012CN101811991B Method for preparing L-arginine nitrate
11/07/2012CN101723842B Method for preparing ethylene diamine tetraacetic acid (EDTA) disodium salt
11/01/2012WO2012145932A1 A novel process for the preparation of peramivir and intermediates thereof
10/2012
10/24/2012EP2513048A1 Methods for production of high concentration of arginine bicarbonate solution at high pressue
10/24/2012EP2513047A1 Methods for production of arginine bicarbonate at low pressure
10/18/2012WO2012113860A3 Phenalene-1-one derivatives, method for producing same and use thereof
10/17/2012CN102731345A Method for synthesizing N-guanylurea dinitramide
10/17/2012CN102728400A Catalyst for preparing cyanamide by dehydrating urea and its preparation method
10/10/2012CN102725264A Biguanide derivative, preparation method thereof, and pharmaceutical composition containing same as an active ingredient
10/10/2012CN102725263A Biguanide derivative, a preparation method thereof and a pharmaceutical composition containing the biguanide derivative as an active ingredient
10/03/2012CN202460417U Air purification device for guanidine nitrate workshop
10/03/2012CN102702034A Process for continuously preparing superfine nitroguanidine
10/03/2012CN102702033A Amorphous peramivir, preparation method thereof and medicinal composition
10/03/2012CN102702032A Synthesis method of guanidinoacetic acid
09/2012
09/26/2012EP2501676A2 A di(4-chloro-phenyldiguanido) derivative which is free of potential genotoxicity and a process for reducing the residual amount of p-chloroaniline in said di(4-chloro-phenyldiguanido) derivative
09/26/2012CN101830966B Protein hydrolysis process and application thereof
09/19/2012CN102675206A Preparation method of novel acetylcholinesterase inhibitor, and activity thereof
09/19/2012CN102675157A Bitter gourd Maillard reaction product with blood sugar regulating function and preparation method thereof
09/19/2012CN102675156A Preparation method of L-homoarginine hydrochloride
09/19/2012CN102675155A Guanidyl modified quaternary ammonium salt and synthetic method thereof
09/19/2012CN102675144A Jasmonate hormone analogs and preparation method and application thereof
09/19/2012CN101928277B Preparation method of 4-methyl-3-[[4-(3-pyridyl)-2-pyrimidyl]amino]benzoic acid, related intermediate and application thereof
09/12/2012EP2497765A1 Process for preparing creatine amides
09/12/2012CN102666481A Methods for production of high concentration of arginine bicarbonate solution at high pressue
09/12/2012CN102659823A Amino acid copper complex with effects of preventing alopecia, growing hair growth and protecting skin, preparation method and application
09/12/2012CN102659640A Preparation method of 1-(o-carboxyphenyl)biguanide hydrochloride
09/12/2012CN102659639A Preparation technology of leonurine
09/12/2012CN102659638A Synthetic method of leonurine
09/11/2012CA2445159C Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
09/05/2012CN101821232B Condensed amino nitroguanidine compounds, preparation method and use as botanical insecticides thereof
08/2012
08/29/2012CN102652126A Methods for production of arginine bicarbonate at low pressure
08/22/2012CN102351885B Method for preparing cefuroxime-L-arginine hydrate
08/22/2012CN101812084B Rare earth metal amine compound containing aromatic amine methylene pyrrole ligand, preparation method and application thereof
08/15/2012CN102633724A Amino acid imidazolium ionic liquid and preparation method thereof
08/15/2012CN102633686A Preparation method of peramivir
08/15/2012CN101531621B Method for preparing guanidine compound
08/01/2012CN102617380A Carbonic acid diester water-soluble derivant of amino acid and propofol, and application of carbonic acid diester water-soluble derivant of amino acid and propofol
08/01/2012CN102617373A Amino acid modified triphenylamine organic hole transport material for all solid-state quantum dot-sensitized solar cell
08/01/2012CN102617330A Method for preparing ibuprofen arginine salt
08/01/2012CN102617329A Preparation method of ibuprofen arginine salt
08/01/2012CN101475505B Process for preparing mefenamic acid
07/2012
07/25/2012CN102603577A Derivatives of anti-influenza and anti-avian influenza medicament and application thereof
07/25/2012CN102603576A Preparation method of medicinal arginine glutamate
07/25/2012CN102603575A Rhein-arginine eutectic compound, and preparation method, purification method and application thereof in preparation of medicines for treating diabetic complications
07/25/2012CN101486644B Preparation of arginine acetylsalicylate
07/18/2012CN102584666A Preparation method of L-arginine-L-pyroglutamic acid
07/18/2012CN102584638A N-(substituted phenyl) hexamethylene biguanidine hydrochloride and synthesis method thereof
07/18/2012CN102584637A Peramivir hydrate crystal, preparation method, medical compound and usage thereof
07/18/2012CN102584636A Synthetic method of kreatine
07/11/2012CN101415672B Process for preparing creatine, creatine monohydrate or guanidinoacetic acid
07/04/2012CN102532131A Preparation method for S-(-)-nadifloxacin-L-arginine salt
07/04/2012CN102531969A Method for preparing sterile L-arginine
07/04/2012CN102531968A Process for preparation of l-arginine alpha-ketoglutarate 1:1 and 2:1
07/04/2012CN102531967A Method for preparing and purifying hexaalkylguanidine chloride
07/04/2012CN101709042B Aseptic arginine glutamate and preparation method of powder injection thereof
06/2012
06/27/2012EP2468718A1 Cabanillasin, a new antifungal compound, produced by entomopathogenic xenorhabdus cabanillasii
06/27/2012CN102516130A Preparation method of metformin hydrochloride
06/26/2012US8206692 Inhibition of sweat malodor
06/20/2012CN102503850A Hydroxyl-contained N-acylamino acid and preparation method thereof
06/13/2012CN102491921A Preparation method for 4-guanidinozoic acid (4-methoxycarbonyl)-phenyl ester monomesylate
06/07/2012WO2012071766A1 Preparation method of l-arginine-α-ketoglutarate by direct crystallization from zymotic fluid
05/2012
05/31/2012US20120135952 Butyric acid salt of n,n-dimethyl imidocarbon imidic diamide, method of preparing same, and pharmaceutical compositions and combinations containing same
05/30/2012CN101638373B Method for preparing p-diguanidino benzoic acid hydrochloride
05/30/2012CN101538228B Method for synthesizing medical compound peramivir for resisting influenza viruses and avian influenza viruses
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