| Patents for C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304) |
|---|
| 04/20/2011 | CN102020555A Method for preparing hindered phenol antioxygens by ester exchange process |
| 04/20/2011 | CN101148432B Distillation technique for stearylmercaptan |
| 04/13/2011 | CN1958568B A kind of compound for preventing or curing infection of helicobacter pylori, preparation method, and application |
| 04/13/2011 | CN1872837B Technique for extracting and washing sulfurized isobutene |
| 04/13/2011 | CN102010356A Preparation method of thio-bisphenol rare-earth organic composition |
| 04/13/2011 | CN102010282A Method for preparing diaryl disulfide and diaryl diselenide under catalysis of aqueous phase |
| 04/13/2011 | CN101113141B Optical active N-(alpha-mercapto radical propionyl group) aminoacetic acid |
| 04/12/2011 | CA2490987C Process for the preparation of phenyl pyrazole compounds |
| 04/07/2011 | WO2011040131A1 Process for producing 3-mercapto-1-propanol |
| 04/06/2011 | CN102001983A Preparation method of 5-(2-bromine-propiono)-2-thiophenyl phenyleacetic acid ester |
| 04/06/2011 | CN102001982A Method for preparing methionine chelated calcium |
| 04/06/2011 | CN102001981A Method for preparing thiodiglycolic acid |
| 04/06/2011 | CN102001980A Discharging method of valnemulin hydrochloride |
| 04/06/2011 | CN102001979A Preparation method of 2-(2', 2'-difluoroethoxyl)-6-trifluoromethyl phenyl propyl sulfide |
| 04/06/2011 | CN102001978A Dithiodiglycol synthesis technology |
| 04/06/2011 | CN102001977A Dimethyl sulphur-based ethylene synthesis method |
| 04/06/2011 | CN102001903A Method for reducing carbon-carbon double bond by hydrazine hydrate through microwave |
| 04/06/2011 | CN101225061B Method for preparing trans-4-arylthioethyl cinnamic acid |
| 03/31/2011 | US20110077427 Method for producing optically active aminoalcohol derivative |
| 03/30/2011 | EP2301911A1 Process for producing oseltamivir phosphate and intermediate compound |
| 03/30/2011 | CN101993400A Valnemulin synthesis method |
| 03/30/2011 | CN101993395A Compound and photoresist composition containing the same |
| 03/23/2011 | EP2298749A1 Process for the preparation of Thioethers |
| 03/23/2011 | CN201770632U Pressure buffering device on liquid material pipeline |
| 03/23/2011 | CN201768558U Micromanometer for acid decomposition reaction of isooctyl thioglycolate |
| 03/23/2011 | CN101230027B Method for preparing S-para methylbenzyl cysteine hydrochloride |
| 03/16/2011 | EP2295405A1 Low sulfur metal detergent-dispersants |
| 03/09/2011 | EP2292594A1 Method for producing optically active aminoalcohol derivative |
| 03/03/2011 | US20110054202 Hexafluorodimethylcarbinol terminated thiols |
| 02/23/2011 | EP2287152A2 Process for producing optically active alpha-methylcysteine derivative |
| 02/23/2011 | CN101980780A Method for the decarboxylative hydroformylation of alpha,beta-unsaturated carboxylic acids |
| 02/17/2011 | WO2011019076A1 Process for preparation of (fluoroalkylthio)acetic acid esters |
| 02/17/2011 | US20110040098 Organoactinide-, Organolanthanide-, and OrganoGroup-4-Mediated Hydrothiolation of Terminal Alkynes with Aliphatic, Aromatic and Benzylic Thiols |
| 02/17/2011 | CA2768684A1 Process for producing (fluoroalkylthio)acetic acid ester |
| 02/16/2011 | EP2282991A2 Method for the production of 1,4-benzothiepin-1,1-dioxide derivatives |
| 02/16/2011 | CN101977844A Process for producing hydrocyanic acid |
| 02/16/2011 | CN101974112A Macromolecular bifunctional amino ketone photoinitiator and preparation method thereof |
| 02/16/2011 | CN101972672A S-acylation L-cysteine and application of salt thereof as catalyst for asymmetrical organic synthesis reaction |
| 02/10/2011 | US20110033560 Preparation and a component intended to be added to a tobacco product |
| 02/09/2011 | CN101967207A Composite macro-molecule polyfunctional group photoinitiator and preparation method thereof |
| 02/09/2011 | CN101967084A Method for preparing low poly(thio)ether |
| 02/09/2011 | CN101328136B Aminoacid acidamide compounds and preparation thereof |
| 02/08/2011 | CA2483775C Process for synthesizing pharmaceutically active disulfide salts |
| 02/03/2011 | WO2011012820A1 Solvent composition based on an oxide of an organic sulfide with masked odour |
| 02/03/2011 | WO2011012815A1 Organic-sulphide composition with masked odour |
| 02/03/2011 | US20110028746 Method for the decarboxylative hydroformylation of alpha, beta- unsaturated carboxylic acids |
| 02/03/2011 | US20110028725 Preparation and Use of Alkylating Agents |
| 02/03/2011 | CA2767514A1 Organic-sulphide composition with masked odour |
| 02/03/2011 | CA2767350A1 Solvent composition based on an oxide of an organic sulfide with masked odour |
| 02/02/2011 | EP2279192A2 Ionic liquids |
| 02/02/2011 | CN1819986B Preparation of 1,3-diphenylprop-2-en-1-one derivatives |
| 02/02/2011 | CN101965330A Method for producing beta-mercapto carboxylic acids |
| 02/02/2011 | CN101962351A Alpha-amino acid derivatives and preparation method, intermediate and application thereof |
| 02/01/2011 | CA2406212C Substituted styryl benzylsulfones for treating proliferative disorders |
| 02/01/2011 | CA2401376C Production of alkylated aromatic compounds using dealuminated catalysts |
| 01/27/2011 | WO2011009817A1 Method for the continuous production of methyl mercaptan from carbon-containing compounds, sulfur, and hydrogen |
| 01/27/2011 | US20110021534 2 -substituted- 3 -phenylpropionic acid derivatives and their use in the treatment of inflammatory bowel disease |
| 01/27/2011 | DE102009027837A1 Verfahren zur kontinuierlichen Herstellung von Methylmercaptan aus kohlenstoffhaltigen Verbindungen, Schwefel und Wasserstoff A process for the continuous production of methyl mercaptan from carbon-containing compounds, sulfur, and hydrogen |
| 01/26/2011 | CN101959875A Process for production of thiophene compound and intermediate thereof |
| 01/26/2011 | CN101955470A Potentiators of glutamate receptors |
| 01/25/2011 | CA2458528C C2-substituted indan-1-ones and their derivatives, processes for their preparation and their use as medicaments |
| 01/25/2011 | CA2424803C Process for the preparation of cyclic diketones |
| 01/25/2011 | CA2339834C Water soluble prodrugs of hindered alcohols or phenols |
| 01/20/2011 | US20110015443 Process for continuously preparing methyl mercaptan from carbon compounds, sulfur and hydrogen |
| 01/19/2011 | EP2275395A2 Copper-catalyzed formation of carbon-carbon bonds |
| 01/19/2011 | EP2274264A1 New process for the preparation of cyclohexanecarboxylic acid derivatives via the corresponding cyclohexanecarboxamide derivative |
| 01/19/2011 | CN1984884B Production of 2-hydroxy-4-methylthiobutyric acid |
| 01/19/2011 | CN101948415A Abietic acid sulfur ether derivative and preparation method thereof |
| 01/19/2011 | CN101219981B Method for producing antitype-4-alkylthio cinnamic acid |
| 01/19/2011 | CN101108820B Isothiuronium salt and method of manufacturing the same and method for manufacturing substituted benzene ethyl mercaptan compounds |
| 01/13/2011 | US20110009672 Substituted Phenylsulfur Trifluoride and Other Like Fluorinating Agents |
| 01/13/2011 | US20110008261 Method to produce hyperpolarised amino acids and aminosulphonic acids |
| 01/12/2011 | EP2272813A2 Copper-catalyzed formation of carbon-oxygen bonds |
| 01/12/2011 | CN201701887U Stirring apparatus in L-cysteine production equipment |
| 01/12/2011 | CN101941931A Method for preparing methionine metal chelate |
| 01/12/2011 | CN101941930A Preparation method of 3-mercaptopropionic acid |
| 01/12/2011 | CN101941929A Method for preparing 2,2-dimethyl cysteamine salts |
| 01/12/2011 | CN101941928A Synthesis method of sulfhydryl alkyl alcohol |
| 01/12/2011 | CN101941915A Method for preparing amino acid ferrous chelates |
| 01/05/2011 | EP2269982A1 Method for crystallization of 2-amino-2-ý2-ý4-(3- benzyloxyphenylthio)-2-chlorophenyl¨ethyl¨-1,3-propanediol hydrochloride |
| 01/05/2011 | EP2268614A1 Method for producing beta-mercapto carboxylic acids |
| 01/05/2011 | EP2268397A1 Method for the decarboxylative hydroformylation of , alpha, beta -unsaturated carboxylic acids |
| 01/05/2011 | CN1970536B Preparation process of probucol monobutane diacid ester |
| 01/05/2011 | CN101939294A Sulfur containing fluoroalkyl amines and isocyanates |
| 01/05/2011 | CN101935291A Cyano phthalic diamide compounds, preparation method thereof and use thereof as agricultural chemical pesticide |
| 01/04/2011 | CA2486533C Preparations of a sulfinyl acetamide |
| 01/04/2011 | CA2371048C Process for the preparation of 1-(mercaptomethyl)-cyclopropaneacetic acid |
| 12/29/2010 | CN101928735A Preparation process of ajoene |
| 12/29/2010 | CN101928241A 2-mercaptopentancarboxylic acid derivatives, the method for preparing them and the pharmaceutical compositions containing them |
| 12/29/2010 | CN101928240A Leonurine analog and preparation method thereof |
| 12/29/2010 | CN101928193A Method for preparing symmetrical disulfide compound |
| 12/29/2010 | CN101113137B Intermidiate for preparing 1,2-oxygen nitrogen heterocyclic-2-alkene acylbenzene and its preparation |
| 12/29/2010 | CN101096353B Synthesis technique of sulfide isobutene by one-step method |
| 12/26/2010 | CA2707647A1 Novel 2-mercaptocyclopentanecarboxylic acid derivatives, process for their preparation and pharmaceutical compositions containing them |
| 12/22/2010 | CN101921822A Fermentation production method of S-adenosylmethionine and separation method of D-methionine |
| 12/22/2010 | CN101921217A Method for synthesizing thioglycolic acid |
| 12/22/2010 | CN101921216A Small molecular compound N-alkyl acyl cystamine for simulating function of folding enzyme, a preparation method thereof and method for assisting protein oxidizing and refolding |
| 12/16/2010 | WO2010144891A1 Compositions and methods for imaging tissues, organs and tumors |
| 12/15/2010 | EP2260002A1 Improved process for producing hydrocyanic acid |
| 12/15/2010 | CN201669094U Tubular reactor of mercaptoethanol |