C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides

Patents for C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304)
12/2011
12/28/2011	CN101205208B 二环己基二硫化物的制备工艺 Preparation of dicyclohexyl disulfide
12/22/2011	WO2011157959A1 Process for preparing acrolein from glycerol or glycerin
12/14/2011	EP2394979A1 Intermediate of cilastatin and preparation method thereof
12/14/2011	CN102282119A 使用可再生原材料制备甲基巯基丙醛和甲硫氨酸的方法 Use of renewable raw materials for preparing methyl mercaptopropanal and methionine
12/14/2011	CN102276508A 廉价含可聚合双键和链转移巯基的功能单体及制备方法 Cheap containing polymerizable double bond and chain transfer mercapto functional monomer and preparation methods
12/08/2011	WO2011152540A1 Process for producing methionine
12/08/2011	US20110301376 Preparation of crystalline ezatiostat hydrochloride ansolvate form d
12/07/2011	CN102267930A 一种高浓度巯基乙酸异辛酯的制备方法 A high concentration of thioglycolic acid preparation of isooctyl
12/07/2011	CN101348452B 高胱氨酸的制备方法 High cystine preparation
12/06/2011	US8071805 Process for producing 2-hydroxy-4-(methlthio)butyrate compounds and intermediates thereof
11/2011
11/30/2011	EP2389357A1 Anti-inflammatory complexes
11/30/2011	CN102264637A 压缩含硫化氢的气体的方法 Compression of a gas containing hydrogen sulphide
11/30/2011	CN102264245A 风味原材料的制造方法 The method of manufacturing the flavor of raw materials
11/30/2011	CN102260202A 一种dl-半胱氨酸的生产方法 One kind dl- cysteine production methods
11/30/2011	CN102260201A 光学元件用化合物、光学材料和光学元件 With a compound optical element, optical material and an optical element
11/30/2011	CN102260188A 有机化合物 Organic compounds
11/23/2011	CN102253174A Method of chemical kinetics research for receptor developing agent labels
11/23/2011	CN102249965A Method for extracting 3-ethyl-2,4,5-thio-octane2-S-oxide from onion
11/23/2011	CN102249964A Process for preparing isooctyl thioglycolate
11/23/2011	CN102249963A Method for synthesizing 4-methyl-2-amino thiophenol
11/23/2011	CN102249962A Preparation method of 1,1-disulfur-1-olefin
11/23/2011	CN102247873A Phosphorous catalyst for synthesizing methyl mercaptan and preparation method thereof
11/23/2011	CN102247833A Catalyst used in synthesis of methyl mercaptan and preparation method of catalyst
11/17/2011	WO2011141568A1 Method of synthesis
11/17/2011	US20110282089 Method for producing sulfur-containing carboxylic acid esters
11/17/2011	CA2795558A1 Method of synthesis
11/15/2011	US8058309 Protein kinase modulators and therapeutic uses thereof
11/10/2011	WO2011139887A2 Bis-(hydroxyalkyl)mercaptosuccinates
11/10/2011	WO2010127786A8 Method for producing oxindoles and ortho-substituted anilines and the use thereof as intermediate products for syntheses
11/09/2011	CN102234244A D-cysteine hydrochloride monohydrate preparation method
11/09/2011	CN101219980B Method for extraction separation of phenyl-sulfhydrate compounds
11/03/2011	WO2011074815A3 Method for preparing n,n'-dialkyl-3,3'-dithiodipropionamides
11/03/2011	US20110269985 Isotopically labeled compositions and method
11/03/2011	US20110269903 Bis-(hydroxyalkyl)mercaptosuccinates
11/03/2011	US20110266220 Separations with highly selective fluoropolymer membranes
11/02/2011	EP2382201A1 Plasmalogen compounds, pharmaceutical compositions containing the same and methods for treating diseases of the aging
11/02/2011	EP2382155A1 Method for compressing gases containing hydrogen sulfide
11/02/2011	CN102229550A Method for preparing 3-mercaptopropionic acid
11/02/2011	CN102229549A Method for preparing isooctyl mercaptoacetate
11/02/2011	CN102229548A Method for producing thioglycollic acid
11/01/2011	US8049017 Preparation of isoxazolin-3-ylacylbenzenes
10/2011
10/27/2011	US20110263894 Method for compressing gases containing hydrogen sulfide
10/27/2011	US20110263526 Nitric Oxide Releasing Prodrugs of Therapeutic Agents
10/26/2011	CN102225906A Crystallization method of valnemulin hydrochloride
10/26/2011	CN102225905A Preparation method of valnemulin hydrochloride
10/20/2011	WO2011130170A1 Oligomerization of bis(beta-hydroxy) polysulfides through etherification
10/20/2011	CA2795829A1 Oligomerization of bis(beta-hydroxy) polysulfides through etherification
10/19/2011	CN102224134A Method for producing alkenyl mercaptan
10/19/2011	CN102219719A Method for preparing D-cysteine hydrochloride-hydrate
10/13/2011	WO2011126130A1 Process for producing sulfur-containing amino acids
10/13/2011	WO2011126129A1 Process for producing sulfur-containing amino acids
10/13/2011	US20110251432 Synthesis of [18f]-labelled alkyl mesylates using fluorous spe separation
10/12/2011	EP2374793A1 Method for producing alkenyl mercaptan
10/12/2011	CN102212023A Thioether-containing polyphenylquinoxaline compound, and preparation method and application thereof
10/12/2011	CN101613247B Method for synthesizing disulfide compound
10/06/2011	US20110245486 Method for the production of 1,4-benzothiepin-1,1-dioxide derivatives
10/05/2011	CN102206172A Substituted diaryl compound and preparation method and antiviral application thereof
10/04/2011	CA2087884C Vitaletheine and use in cell culture and therapy
09/2011
09/29/2011	WO2011118849A1 Process for producing sulfur-containing amino acid or salt thereof
09/29/2011	WO2011066115A3 Process for making an overbased, sulfurized salt of an alkylated hydroxy-aromatic compound
09/22/2011	WO2011114955A1 Novel diaryl sulfone compound, and manufacturing method for same
09/22/2011	WO2011113774A1 Process for depolymerizing polysulfides and the preparation of bis-mercapto-diethers
09/22/2011	US20110229626 Method for Manufacturing Methylmercaptopropionaldehyde and Methionine Using Renewable Raw Materials
09/21/2011	CN102196861A Hydrogenation catalyst, particularly for carbon disulphide
09/21/2011	CN102190589A Amino acid ionic liquid for foodstuffs and medical treatments
09/21/2011	CN101723773B Method for preparing high purity N-acetyl-DL-amino acid
09/21/2011	CN101372468B Preparation of 5-fluoro-2-methylbenzene phenyl-sulfhydrate
09/20/2011	US8022254 Catalysts comprising halide-containing alkali tungstates for the synthesis of alkylmercaptan, and process for their preparation
09/15/2011	US20110224458 Preparation of methionine or selenomethionine from homoserine via a 4-substituted 2-aminobutanoic acid intermediate
09/15/2011	US20110224430 Preparation of methionine or selenomethionine from homoserine via a carbamate intermediate
09/15/2011	US20110220551 Method of Scavenging Hydrogen Sulfide and/or Mercaptans Using Triazines
09/15/2011	CA2791879A1 Preparation of methionine or selenomethionine from homoserine via a lactone intermediate
09/14/2011	CN201971765U 大蒜深加工用加热器 Deep processing of garlic heater
09/14/2011	CN201971763U 一种氯乙酸母液综合利用生产装置 One kind of acid liquor utilization of production facilities
09/14/2011	CN102186814A Improved process for the addition of thiolates to alfa, beta-unsaturated carbonyl or sulfonyl compounds
09/14/2011	CN102186358A Production and use of methionyl-methionine as a feed additive for fish and crustaceans
09/14/2011	CN102180999A Organic ion alkali immobilized on macromolecule resin and preparation method and application thereof
09/14/2011	CN102180821A Tamiflu intermediate and synthesis method thereof
09/14/2011	CN102180820A Method for preparing high-purity Fudosteine
09/14/2011	CN102180819A 3,3'New process for synthesizing 3,3'-dithio-bispropionate
09/14/2011	CN102180818A Preparation method of fumaric acid valnemulin
09/14/2011	CN102180817A Method for preparing di-(4-ethenyl)-phenmethyl dithio serving as branched monomer
09/14/2011	CN102179248A Double-layer hollow amorphous alloy nanometer ball as well as preparation method and application thereof
09/08/2011	US20110218363 Method for producing alkenyl mercaptan
09/07/2011	CN201962223U 大蒜深加工用冷却器 Deep processing of garlic cooler
09/07/2011	CN102177125A Process for producing alpha-hydroxyketone compound
09/07/2011	CN102174004A Synthesis method of p-vinylbenzyl mercaptan
09/07/2011	CN101735122B Preparation method of hydroxy methionine salt
09/01/2011	WO2011105526A1 Ester compound and use thereof
09/01/2011	US20110213184 Hydrogenation Catalyst, Particularly for Carbon Disulphide
08/2011
08/31/2011	EP2361239A2 Method for manufacturing methylmercaptopropionaldehyde and methionine using renewable raw materials
08/31/2011	EP2039671B1 Process for production of alcohol compound
08/31/2011	CN102167674A 3-aryl (alkyl) sulfur substituted-1-propylene compound and method of synthesizing same
08/30/2011	US8008530 Process for preparing methyl mercaptan
08/30/2011	CA2393352C Adamantane derivatives
08/25/2011	WO2011066523A3 A method and a solution for treating hydrocarbon containing mercaptans
08/25/2011	US20110207967 Process for the preparation of vitamin k2
08/25/2011	US20110207962 Production method of methionine
08/24/2011	EP2360144A1 Production Method of Methionine
08/24/2011	CN1894417B Method for the isolation of methionine from a fermentation supernatant

1 ... 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ... 84