| Patents for C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304) |
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| 05/20/2009 | DE102007024576A1 Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoff- und wasserstoffhaltigen Verbindungen A process for the continuous production of methyl mercaptan from carbon and hydrogen containing compounds |
| 05/20/2009 | CN101434567A Preparation of lignocaine ethanethiol |
| 05/19/2009 | US7534906 Process for the synthesis of hydrogenofluoromethylenesulphonyl radical derivatives |
| 05/14/2009 | WO2008046801A3 Addition of h2s to terpenes for producing novel molar mass regulators for radical polymerisations |
| 05/12/2009 | US7531066 Method for the purification of acrolein |
| 05/07/2009 | US20090118532 Process for the Synthesis of Mandipropamid and Derivatives Thereof |
| 05/06/2009 | EP2054382A1 Method for the production of d,l-2-hydroxy-4-alkylthio butyric acid |
| 05/06/2009 | EP1451139B1 Process for the preparation of methionine |
| 05/06/2009 | CN101423484A Method for preparing probucol raw medicine |
| 05/06/2009 | CN101423483A High basic value (TBN400) sulfurized calcium alkyl and preparation method thereof |
| 04/29/2009 | EP2053085A1 Compounding agent for rubber vulcanization containing amine salt compound of carboxylic acid group-containing disulfide, method for producing the same, rubber composition containing the same, and pneumatic tire using the same in rubber for belt coat and/or belt edge cushion |
| 04/29/2009 | EP2051955A1 Production of alpha hydroxy ketones via carbene catalyzed pole reversal reaction of aldehydes |
| 04/29/2009 | CN101421232A Process for production of (poly)thiol compound for use as optical material, and polymerizable composition comprising the compound |
| 04/29/2009 | CN101417967A Histone deacetylase inhibitor, compounds thereof and use thereof |
| 04/29/2009 | CN101417966A Continuous production method of 3-isothiazolone derivates |
| 04/29/2009 | CN101417965A Method for recovering diethylamino ethanethiol from taimulin production waste water |
| 04/28/2009 | CA2446944C Anti-inflammatory and immunomodulatory amino acid derivatives, their preparation and use |
| 04/23/2009 | WO2009051025A1 Catalyst for phosphorus-containing compound and sulfur-containing compound |
| 04/22/2009 | EP2049439A1 Configurations and methods for removal of mercaptans from feed gases |
| 04/22/2009 | EP1425266B1 C2-substituted indane-1-ols and their derivatives, method for their production and their use as medicaments |
| 04/22/2009 | CN101412689A Preparation of Febantel |
| 04/15/2009 | EP2046735A2 Substituted phenylsulfur trifluoride and other like fluorinating agents |
| 04/15/2009 | EP1801227B1 Method for producing 2-hydroxy-4-(methylthio)butanoic acid |
| 04/15/2009 | EP1458677B1 3-phenyl-2-arylalkylthiopropionic acid derivatives as selective agonists of ppar-alpha |
| 04/15/2009 | EP1386663B1 Microencapsulated metal catalyst |
| 04/15/2009 | CN101407483A Method for preparing amino mercapto compound |
| 04/14/2009 | CA2337797C Naaladase inhibitors useful as pharmaceutical compounds and compositions |
| 04/09/2009 | WO2009044707A1 Nitrotriazole derivative and method for producing compound using the same |
| 04/09/2009 | US20090090891 Aromatic Compound Gelling Agent Having Perfluoroalkyl Group |
| 04/08/2009 | EP2044013A1 Process for producing 2-hydroxy-4-(methylthio)butyrate compounds and intermediates thereof |
| 04/08/2009 | CN101405262A Improvements in the preparation of intermediates leading to [4-(5-aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(4-bromo-3-methyl-5-propoxy-thiophen-2yl)-methanone hydrochloride |
| 04/08/2009 | CN101405261A Process for production of mercaptocarboxylic esters of pentaerythritol and polymerizable compositions containing the esters |
| 04/08/2009 | CN101402746A Compounding agent for rubber vulcanization containing amino alcohol salt compound of carboxylic acid group-containing disulfide and method of production of the same and rubber composition containing t |
| 04/08/2009 | CN101402595A 9,9-dialkyl-2,7-disulfhydryl-3,6-diamino-fluorene hydrochlorate and method of preparing the same |
| 04/08/2009 | CN100475789C Process for the preparation of thioalkylamine derivatives |
| 04/07/2009 | CA2362833C Phenylalaninol derivatives |
| 04/02/2009 | US20090088584 Process for preparing 3, 4-disubstituted phenylacetic acids and novel intermediates |
| 04/01/2009 | EP2041080A1 Method for producing alkylmercaptans in a multi-zone fixed-bed reactor |
| 04/01/2009 | CN101400648A Method for producing polythiol compound for optical material and polymerizable composition containing same |
| 03/31/2009 | CA2356121C Novel propargylether derivatives |
| 03/26/2009 | WO2009038232A2 Method for producing beta-mercaptocarboxylic acids |
| 03/26/2009 | US20090082590 4-Mercaptophenyl ester of acetic acid and process for producing the same |
| 03/26/2009 | US20090082544 Process for producing polythiol compound for optical materials, and polymerizable composition containing polythiol compound |
| 03/25/2009 | EP2039671A1 Process for production of alcohol compound |
| 03/25/2009 | CN101395104A An improved process for the preparation of armodafinil |
| 03/25/2009 | CN101391972A Process of preparing esters and ethers of probucol and derivatives thereof |
| 03/19/2009 | US20090076302 PROCESS FOR PREPARING a-KETO ACIDS AND DERIVATIVES THEREOF |
| 03/18/2009 | EP2036878A1 Process for production of alcohol compound |
| 03/18/2009 | CN101389602A Process for preparing 3, 4-disubstituted phenylacetic acids and novel intermediates |
| 03/18/2009 | CN101386588A Method for preparing cilastatin acid |
| 03/18/2009 | CN100469763C Method of extracting garlic trithioether |
| 03/18/2009 | CN100469762C Oxidation of mercaptoethanol |
| 03/17/2009 | US7504542 Preparation of α-hydroxy ketones via carbene-catalyzed umpolung reaction of aldehydes |
| 03/12/2009 | US20090069198 Biomolecular Attachment Sites on Microelectronic Arrays and Methods Thereof |
| 03/11/2009 | CN101381335A 4,4'-bis(4-nitrophenoxy)phenyl sulfide preparation method |
| 03/11/2009 | CN101381334A 4,4'-bis(4-aminophenoxy)phenyl sulfide preparation method |
| 03/11/2009 | CN101381333A Method for preparing corresponding phenyl-sulfhydrate by reduction of aromatic sulfonic acid or derivates thereof |
| 03/11/2009 | CN100467440C Quaternary bis-ammonium salt precursors and their uses as prodrugs having an antiparasitic activity |
| 03/11/2009 | CN100467437C Process for the production of 2-hydroxy-4-methylthiobutyric acid ammonium salt |
| 03/04/2009 | EP2030989A1 Polymerization accelerator, curable composition, cured product and method for producing thiol compound |
| 03/04/2009 | CN101376640A Low irritation garlicin derivative, and synthetic method and use thereof |
| 02/26/2009 | WO2009024712A1 Method for the catalytic conversion of 2-hydroxy-4-methylthiobutanenitrile (hmtbn) into 2-hydroxy-4-methylthiobutanamide (hmtbm) |
| 02/26/2009 | US20090054691 Process for preparing methyl mercaptan |
| 02/25/2009 | CN101374806A Method for producing methionine from homoserine |
| 02/25/2009 | CN101374805A Organic derivatives, their salts and use for the control of phytopathogens |
| 02/25/2009 | CN101372469A High basic value (TBN300) sulfurized calcium alkyl phenate and preparation thereof |
| 02/25/2009 | CN101372468A Preparation of 5-fluoro-2-methylbenzene phenyl-sulfhydrate |
| 02/24/2009 | CA2247820C Functionalized nanotubes |
| 02/18/2009 | CN100462362C Preparing process of 2-(10-oxy-10,11-dihydrodibenz[b,f]-thiotropilium-2-yl) propionic acid |
| 02/17/2009 | US7491747 4-(Arylthio)- or (4-heteroarylthio)butyric acid derivatives that may be used in the treatment of dyslipidaemia, atherosclerosis and diabetes |
| 02/17/2009 | US7491741 Diaminopropionic acid derivatives |
| 02/17/2009 | US7491299 Immersing UV lamps in first zone which is completely filled with reaction medium and spills off via an overflow into a second zone, producing methyl ethyl sulphide; heat exchanging, simplified process and minimizes the equipment required |
| 02/12/2009 | WO2007086054A3 A process for preparing allylmercaptocaptopril (cpssa) and related asymmetrical disulfides |
| 02/11/2009 | CN100460387C S-[2-[(1-iminoethyl)amino]ethyl]-2-methyl-l-cysteine maleate hydrochloride crystalline salt |
| 02/10/2009 | US7488698 Microencapsulated metal catalyst |
| 02/05/2009 | WO2008142037A3 Mercaptan mixture |
| 02/04/2009 | CN101357907A 2-aryl-substituted benzothiazolines compound and derivate thereof, preparation method and application |
| 02/04/2009 | CN100457727C Catalyst for synthesizing alkanethiol and method for the production thereof |
| 02/04/2009 | CN100457708C Interfacial method of preparing ester-substituted diaryl carbonates |
| 02/03/2009 | US7485757 Method for Producing 4-(Methylthio) Butane-1,2-Diol |
| 02/03/2009 | US7485748 Process for the production of 2-hydroxy-4-methythiobutyric acid ammonium salt |
| 01/29/2009 | WO2009014177A1 Method for selective removal of dibenzofulvene derivative |
| 01/29/2009 | WO2009013909A1 Method for production of α-hydroxy acid from ammonium salt of the α-hydroxy acid |
| 01/29/2009 | US20090030210 Process for Producing Optically Active 2-Alkylcysteine, Derivative Thereof, and Processes for Production |
| 01/28/2009 | CN101353318A Chemical formula and preparation of 3,3í»-dithio dioctyl propionamide |
| 01/27/2009 | CA2346796C Benzoylcyclohexanediones, process for their preparation and their use as herbicides and plant growth regulators |
| 01/27/2009 | CA2238936C Process for the preparation of arylalkynyl-n-hydroxyurea derivatives having lipoxygenase inhibitory activity |
| 01/21/2009 | CN101348452A Preparation of homocystine |
| 01/21/2009 | CN101348451A Preparation of medicinal D,L-2-hydroxy-4-methylthio calcium butyrate |
| 01/15/2009 | WO2009008287A1 4-(trichloromethylthio)aniline, method for producing the same, and method for producing 4-(trifluoromethylthio)aniline |
| 01/15/2009 | WO2009006773A1 AN OPTICALLY ACTIVE N- (α-MERCAPTOPROPIONY) GLYCINE |
| 01/15/2009 | CA2692549A1 Optically active n-(alpha-mercaptopropionyl)glycine |
| 01/14/2009 | CN100450999C Process for synthesizing disulfides |
| 01/13/2009 | US7476767 Alpha-hydroxy sulfonate aldehydes, germicidal compositions containing the alpha-hydroxy sulfonate aldehydes, or mixtures of alpha-hydroxy sulfonate aldehydes and phthalaldehydes, and methods of using the compounds or compositions for disinfection or sterilization |
| 01/13/2009 | US7476766 Charging to a reactor hydrogen sulfide and an alkoxychlorohydrin, water and a base; surfactants |
| 01/07/2009 | EP2011785A1 Method for producing polythiol compound for optical material and polymerizable composition containing same |
| 01/07/2009 | EP2011784A1 Process for production of mercaptocarboxylic esters of pentaerythritol and polymerizable compositions containing the esters |
| 01/07/2009 | CN101337918A Method for preparing 25,26,27,28-tetramercapto ethoxy-calix[4]arene |
| 01/07/2009 | CN101337917A Method for catalytic synthesis of garlic oil of different combinations by phase-transfer method |
| 01/06/2009 | US7473801 From an aqueous solution of an alkali metal salt of the amino acid by desalting purification using a moving bed continuous cation exchanger; adsorbing iminodicarboxylic acid by-product to a weakly basic anion exchange resin; crude amino acid passed to the break through point of the anion exchange resin |