Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides
Patents for C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304)
01/2013
01/02/2013CN101489998B Process for producing 2-hydroxy-4-(methylthio)butyric acid or ester and intermediate thereof
01/02/2013CN101381334B 4,4'-bis(4-aminophenoxy)phenyl sulfide preparation method
01/02/2013CN101071118B Electronic device substrate, method for manufacturing substrate, compound, method for manufacturing same
12/2012
12/27/2012WO2012106290A3 Hydrocarbon treatment process
12/26/2012CN202621150U Isooctyl thioglycolate esterification kettle
12/26/2012CN202620750U Isooctyl thioglycolate distilling apparatus
12/26/2012CN102838517A Preparation method of biphenyl methylene aryl thioether compound and compound
12/26/2012CN101619032B Schiff base compound and uses thereof
12/26/2012CN101519369B Synthetic method of sodium polydithio-dipropyl sulfonate
12/20/2012WO2012171484A1 Substituted cyanoaniline compounds, preparation and use thereof
12/19/2012CN102834376A Process for producing sulfur-containing amino acids
12/19/2012CN102834375A Process for producing sulfur-containing amino acid or salt thereof
12/19/2012CN102827915A Production method of L-methionine
12/19/2012CN102827914A Production method of D-cysteine
12/19/2012CN102827048A Intermediate of fulvestrant and preparation method and application thereof
12/19/2012CN102827047A Preparation method of DL-cysteine
12/19/2012CN102827046A Method and apparatus for removing impurity in sodium methionine solution
12/19/2012CN102827045A Method and apparatus for removing impurity in secondary methionine mother liquor
12/19/2012CN102827044A Preparation method for cysteamine chelation zinc
12/19/2012CN102827032A Cyano-diphenylamine-containing compounds and applications thereof
12/18/2012US8334412 Process for preparing 3-(methylthio)propanal
12/12/2012CN102822146A Process for producing sulfur-containing amino acids
12/12/2012CN102822145A Oligomerization of bis(beta-hydroxy) polysulfides through etherification
12/12/2012CN102816093A Method for producing dimethyl disulfide by using methyl mercaptan oxidation method
12/12/2012CN102816078A Preparation method of N-(5-methoxycarbonyl-2-hydroxyphenyl) amino acid ester compounds
12/12/2012CN101830838B Small-angle reverse v-shaped ferroelectric liquid crystal compound and synthetic method thereof
12/12/2012CN101535246B 大蒜加工 Garlic processing
12/12/2012CN101402746B 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
12/05/2012CN202570100U Heating casing pipe at discharge port of reaction tank
12/05/2012CN102812001A Novel diaryl sulfone compound, and manufacturing method for same
12/05/2012CN102811999A Benzophenones macromolecule photoinitiator
12/05/2012CN102807514A Substituted phenylenediamine derivative and preparation method and application thereof
12/05/2012CN102807463A Method for synthesizing chiral sulfocompound by transition metal catalysis
12/05/2012CN101243040B Process for the synthesis of mandipropamid and derivatives thereof
12/05/2012CN101070296B Preparation method of dicyclohexyldisulfide
11/2012
11/28/2012CN102803209A Process for making an overbased, sulfurized salt of an alkylated hydroxy-aromatic compound
11/28/2012CN102796033A Method for preparing clean D,L-methionine
11/28/2012CN102796032A Method for synthesizing rumen bypass protective methionine
11/28/2012CN102796031A Preparation method of 2-aminodiphenyl sulfide
11/28/2012CN102796030A Method and device for preparing 3-methylmercapto-propionaldehyde through liquid-liquid reaction of methyl mercaptan and acraldehyde
11/28/2012CN102796017A Natural product deoxybostrycin derivatives and preparation method and application thereof
11/28/2012CN101585830B Method for activating C-H bond on alpha position of thioether compounds and application thereof
11/27/2012CA2513310C Indenoncarboxylic acids derivatives and their use for the treatment of and preventing diabetes and dyslipidaemia
11/22/2012WO2012158122A1 Method for modification of organic molecules
11/22/2012WO2012155764A1 Catalytic system for preparation of high branched alkane from olefins
11/21/2012CN202548634U Tiamulin fumarate production control system capable of realizing remote monitoring
11/21/2012CN202543111U Fumaric acid tiamulin production process system
11/21/2012CN102791685A Method for preparing N,N'-dialkyl-3,3'-dithiodipropionamides
11/21/2012CN102791684A Process for depolymerizing polysulfides and the preparation of bis-mercapto-diethers
11/21/2012CN102791683A A method for preparation of perfluoroalkyl sulfenyl chloride
11/21/2012CN102786548A Phosphorus-oxygen carbonyl ligands, synthesis method and application thereof
11/21/2012CN102786537A Synthesis of economic and stable trifluoromethylthio copper (I) agent
11/21/2012CN102786455A Preparation method of intermediate of 3-isothiazolinone bactericide
11/21/2012CN102786454A Bis[1-aryl(alkyl) substituted allyl]sulphane compound and synthetic method and application thereof
11/21/2012CN102786435A Catalysis systems for preparing highly branched alkane by using olefin
11/21/2012CN102125846B Mercaptan etherification catalyst
11/21/2012CN101941928B Synthesis method of sulfhydryl alkyl alcohol
11/21/2012CN101845006B Beta-alkyl sulfide substituted vinyl propionate sulfur compound and preparation method thereof
11/21/2012CN101838228B Clean synthesis method for di-tert-butyl disulfide
11/14/2012EP2521712A1 A method for preparation of perfluoroalkyl sulfenyl chloride
11/14/2012CN1434795B Acyl pseudodipeptides which carry a functionalised auxiliary arm
11/14/2012CN102775527A Ketoxime ester photoinitiator and preparation method thereof
11/14/2012CN102775335A Black bisazo thioether sulfoacid compound or black bisazo thioether sulfoacid compound salts, and preparation method and application thereof
11/14/2012CN102775334A L-lysine-S-carboxymethyl-L-cysteine salt production process
11/14/2012CN102775333A Method for preparing isooctyl thioglycolate by utilizing thionocarbamate tail liquid
11/14/2012CN102001980B Discharging method of valnemulin hydrochloride
11/14/2012CN101851186B Method for synthesizing cilastatin sodium
11/08/2012WO2012150747A1 Method for manufacturing garlic oil and butter containing ajoene
11/08/2012US20120283467 Novel method for preparing polyols by means of thiolation and products such as those obtained
11/08/2012US20120283430 System and Method for Fluoroalkylated Fluorophthalocyanines With Aggregating Properties and Catalytic Driven Pathway for Oxidizing Thiols
11/08/2012US20120282334 Process for preparing ajoene from garlic
11/07/2012CN1880301B Tiopronin lysine and its preparing process and use
11/07/2012CN102770411A Ester compound and use thereof
11/07/2012CN102766078A Method for synchronizing low-level mercaptan
11/07/2012CN101607929B Method for catalyzing and synthesizing ditert-butyl disulphide by trichlorine molybdenum monoxide chelated methyl-sulfoxide
11/01/2012US20120277332 Organic superacid monomers containing a bis-sulfonic acid group and methods of making and using the same
11/01/2012US20120277095 Catalysts containing tungstate for the synthesis of alkyl mercaptan and method for the production thereof
10/2012
10/31/2012EP2516375A1 Method for preparing acrolein from glycerol or glycerine
10/31/2012CN102757371A Synthetic method of higher mercaptan
10/31/2012CN101624361B Synthetic method of high-purity 3-mercapto propyl-sodium sulfonate
10/26/2012WO2012143412A1 Method for purifying l-cysteine
10/24/2012CN102746078A Preparation method for organic sulfonic acid compound
10/24/2012CN101898824B Sulfide heavy metal chelating trapping agent and preparation method thereof
10/24/2012CN101434567B Preparation method of lignocaine ethanethiol
10/17/2012EP2511262A1 Process for producing 2-amino-2-[2-[4-(3-benzyloxy-phenylthio)-2-chlorophenyl[ethyl]-1,3-propanediol hydrochloride
10/17/2012EP2509933A1 Kinetic resolution
10/17/2012CN102731354A Preparation and plant growth-regulating activity of water-oil soluble o-(4-chloro) benzylthio-benzoate derivatives
10/17/2012CN102731353A Synthesis method of 2-amino-3-methyl thiophenol
10/17/2012CN102731352A Preparation method of 4-methylthio benzaldehyde
10/17/2012CN102731351A Preparation method for 1-methyl-5-[3-methyl-4-(4-trifluoromethylthio-phenoxy)-phenyl]-biuret, and application thereof
10/17/2012CN102731350A Sulfhydryl compound containing beta-ester groups and acetyl-transferred synthesis method thereof
10/17/2012CN102731285A Anthraquinone compounds and applications thereof
10/17/2012CN101056849B Process for the preparation of enantiomers of amidoacetonitrile compounds from their racemates
10/16/2012US8288155 Biomolecular attachment sites on microelectronic arrays and methods thereof
10/10/2012CN102718690A Polyvinyl chloride plasticizer and preparation method thereof
10/10/2012CN101857561B Preparation method of N-ethyl-N2S2-memantine
10/04/2012WO2012134337A1 Sulfur-containing fullerene derivatives and method for producing said derivatives
10/04/2012US20120253068 Process for producing methionine
10/04/2012DE102012006198A1 Verfahren zur Herstellung von Methionin A process for producing methionine
10/03/2012CN102702107A Amino acid derivative containing dinitro-trifluoromethylbenzene structure and preparation method and application of amino acid derivative
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