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)
10/2012
10/03/2012CN102702052A Novel diamine-containing farnesyl thiosalicylic acid derivative and preparation method and medicinal application thereof
10/03/2012CN102702051A Preparation method of cilastatin sodium
10/03/2012CN102702050A Process for producing methionine
10/03/2012CN102702049A Method for preparing solid 2-hydroxy-4-(methylthio) butanoic acid
10/03/2012CN102702048A Process for producing pentaerythritol mercaptocarboxylic esters
10/03/2012CN102702047A Ester compound, preparation method thereof and plastic product
10/03/2012CN102702046A Process for producing 2-hydroxy-4-(methylthio) butyrate compounds and intermediates thereof
10/03/2012CN102702045A Benzoylpyrazole compound and herbicide comprising the same
10/03/2012CN102701972A Octachlorostyrene hapten, artificial antigen and specific antibody
10/03/2012CN102696593A Benzene-ring-containing trifluorobutene insecticides
10/03/2012CN101698655B Method for synthesizing 2-ethoxy n-octyl thioether through three phase transfer catalysis without solvent
10/03/2012CN101696180B Solvent-free method for preparing 2-hydroxyethyl n-octyl sulfide through phase transfer catalysis
10/03/2012CN101628887B Method for preparing mesna
10/03/2012CN101456833B Method for purifying pleuromulins compound hydrochloride
10/02/2012US8278349 Cancer treatment using FTS and 2-deoxyglucose
09/2012
09/27/2012WO2012127996A1 Method for producing 1,2-benzisothiazol-3-one compound
09/27/2012WO2012105667A3 Process for producing alpha-hydroxyketone compound
09/27/2012US20120245381 Method for producing n-acylamino acid
09/27/2012DE102012005695A1 Verfahren zur Herstellung von N-Acylaminosäure A process for the preparation of N-acyl amino acid
09/27/2012CA2829809A1 Method for producing 1,2-benzisothiazol-3-one compound
09/26/2012CN102695694A Method for preparing acrolein from glycerol or glycerine
09/26/2012CN102690216A Method for producing N-acylamino acid
09/26/2012CN101830966B Protein hydrolysis process and application thereof
09/19/2012CN102675206A Preparation method of novel acetylcholinesterase inhibitor, and activity thereof
09/19/2012CN102675175A Method for separating and purifying cilastatin
09/19/2012CN102675174A Production process of L-cysteine hydrochloride
09/19/2012CN102675173A Chemical synthesis method of valnemulin hydrochloride
09/19/2012CN102675172A Preparation method of tiamulin base
09/19/2012CN102675171A Preparation method of 2-hydroxy-4-methylthio-calcium butyrate
09/19/2012CN102675170A Preparation of 3-mercaptopropionate
09/19/2012CN102675169A Synthetic method of 4-methyl-2-hydroxy thiophenol
09/19/2012CN102675168A Alkane chiral allylic thioether compound and preparation method thereof
09/19/2012CN102675144A Jasmonate hormone analogs and preparation method and application thereof
09/19/2012CN101812004B Method for the production of 3-(methylthio) propanol and 2-hydroxy-4-(methylthio) butanitrile
09/19/2012CN101684085B Method for preparing tetra-sulfenyl polyhydric mercaptan and method for preparing polyurethane-based resin lens by using tetra-sulfenyl polyhydric mercaptan
09/19/2012CN101466741B Polymerization accelerator, curable composition, cured product and method for producing thiol compound
09/19/2012CN101381333B Method for preparing corresponding thiophenol by reduction of aromatic sulfonic acid or derivates thereof
09/18/2012US8268894 Compositions and methods for the treatment of infectious diseases
09/18/2012CA2490986C Substituted 1,3-diphenylprop-2-en-1-one derivatives and preparation and uses thereof
09/13/2012WO2012119507A1 Preparation of 3-mercaptopropionates
09/13/2012US20120232297 Methods and Systems for Making Thiol Compounds from Terminal Olefinic Compounds
09/12/2012CN102659650A Device and method for preparing DL-methionine salt
09/12/2012CN102659649A Method for synthesis of polyfunctional dicyclopentadienyl ether
09/12/2012CN102659648A Method and system for separating mixed liquid containing dimethyl sulfide and methyl mercaptan
09/12/2012CN102658208A Methyl mercaptan catalyst, and preparation method and application thereof
09/12/2012CN102658183A Catalyst for catalyzing dimethyl sulfide and hydrogen sulfide to synthesize methyl mercaptan, and preparation method and application thereof
09/11/2012CA2445159C Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
09/07/2012WO2012116942A1 Process for preparing aryl- and heteroarylacetic acid derivatives
09/05/2012CN202415415U Device for preparing methanethiol by use of hydrogen sulfide-methanol gas-phase catalytic reaction method
09/05/2012CN101921822B Fermentation production method of S-adenosylmethionine and separation method of D-methionine
09/05/2012CN101506133B Manufacturing method of alcohol compound
08/2012
08/30/2012WO2012115236A1 Novel heterocyclic compound, method for producing intermediate therefor, and use thereof
08/30/2012WO2012113665A1 Storage-stable 2-hydroxy-4-(methylthio) butyric acid nitrile
08/30/2012WO2012113664A1 Method for producing 2-hydroxy-4-(methylthio)butanenitrile from 3-(methylthio)propanal and hydrogen cyanide
08/29/2012EP2492259A1 Thiolates as non-migrating PVC softener
08/23/2012US20120215021 Storage-stable 2-hydroxy-4-(methylthio)butyronitrile
08/22/2012EP2036878B1 Process for production of alcohol compound
08/22/2012EP1412326B1 Butyric acid derivatives
08/22/2012CN1876628B Method for preparing levocysteine and dextral cysteine using chemical resolution method
08/22/2012CN101597248B Preparation method of valnemulin and hydrochloride thereof
08/22/2012CN101508664B Synthesis of N-benzyl oxylcarbonyl-3-amino-1-chlorine-4-benzene sulfenyl-2-butanol
08/21/2012US8247606 Process for the preparation of cilastatin and sodium salt
08/21/2012US8247458 Therapeutic agent for diabetic neuropathy
08/21/2012US8246859 S-perfluoroalkyl substituted hydroxybenzylthioethers and derivatives as surface modifiers
08/15/2012CN102633699A Device and method for preparing DL-methionine
08/15/2012CN102633698A Treating method and system for crude methylthiopropanal synthesized of methyl mercaptan and acraldehyde
08/15/2012CN101475517B Preparation of symmetrical disulfide bond-bearing compound
08/08/2012EP2483238A1 Fluorinated sag control agent and use thereof
08/08/2012CN102627592A Preparation method of high-purity D-penicillamine
08/08/2012CN102627578A Phenyl benzylamine compound and application thereof
08/08/2012CN101665455B Method for preparing isooctyl thioglycolate by adopting tail liquid in the production process of O-alkyl-N-alkyl sulfide expelling carbamate
08/08/2012CN101265223B Green non-pollution synthesis technology for garlic oil
08/02/2012WO2012101526A1 Improved process for manufacturing acrolein/acrylic acid
08/01/2012CN102621831A Charge transporting material, solution, photovoltaic conversion device, electrophototgraphic photoreceptor, image forming apparatus and processing box
08/01/2012CN102617428A Synthetic method for chelating agent of 5-methyl-2-hydrosulfuryl benzoic acid
08/01/2012CN102617427A Method for recovering N-acetyl-DL-methionine and by-products of sodium acetate trihydrate from N-acetyl-DL-methionine racemization waste liquid
08/01/2012CN102617426A Zinc hydroxymethionine for prawns and preparation method thereof
08/01/2012CN102617425A Synthetic method for chelator 5- methyl-2-sulfhydryl benzyl alcohol
08/01/2012CN102617424A Method for preparing sulfur-containing bisphenol compound antioxidant by means of recycling mother liquor
08/01/2012CN102617423A Method for synthesis of chelating agent 4-methyl-2-chlorothiophenol
08/01/2012CN102617422A One-pot synthesis method of alkyne thioether
08/01/2012CN102617421A One-pot synthesis method of methylthio aryl alkynye
08/01/2012CN102617420A One-pot synthesis method of diaryl alkynyl sulfoether
08/01/2012CN102617419A One-pot synthesis method of conjugate eneyne thioether
08/01/2012CN102617373A Amino acid modified triphenylamine organic hole transport material for all solid-state quantum dot-sensitized solar cell
08/01/2012CN102127038B Method for synthetizing mono-thioether compound
08/01/2012CN101423483B High basic value (TBN400) sulfurized calcium alkyl and preparation method thereof
07/2012
07/26/2012WO2012097550A1 Cyclohydrocarbyl formamide derivatives, preparation methods and uses thereof
07/26/2012WO2011061609A3 Processes for the preparation of cilastatin
07/25/2012CN202346928U Complete production equipment for amino acid chelate
07/25/2012CN102604088A Macromolecule mercaptan and synthetic method thereof
07/25/2012CN102603585A N-phenyl-2-mercaptobenzamide derivatives, preparation method and application thereof
07/25/2012CN102603584A Preparation method of 2-aminophenyl phenyl sulfide
07/25/2012CN102603583A Method for preparing multi-sulfhydryl carboxylic ester
07/25/2012CN102603448A Method for performing metal catalytic coupling reaction by utilizing organic anion-cation pair
07/25/2012CN102600859A Catalyst for synthesizing methyl mercaptan from high-sulfur synthetic gas and preparation method thereof
07/19/2012WO2012096595A1 Palladium-copper catalysts for the homogeneous selective oxidation of thiol groups
07/19/2012US20120184737 Method of producing highly functionalized 1,3-diamino-propan-2-ols from solid support
07/19/2012US20120184478 Use of optionally oxidized thioethers of polyalkylene oxides in washing and cleaning compositions
07/18/2012EP1812385B1 Process for the preparation of enantiomers of amidoacetonitrile compounds from their racemates
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