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)
12/2010
12/15/2010CN101914050A Method for preparing copper methionine
12/15/2010CN101914049A Preparation method of zinc methionine
12/15/2010CN101914048A Preparation method of cobalt methionine
12/15/2010CN101914047A Preparation method of manganese methionine
12/15/2010CN101914046A Technology for extracting cystine from waste hairs by hydrolysis
12/15/2010CN101914045A Method for preparing 2-hydroxyl-4-methylmercapto manganese butyrate
12/15/2010CN101913973A Preparation and use of alkylating agents
12/15/2010CN101205207B Method for synthesizing [6-(2-ethylsuleenyl propyl)-2,4-dioxo-3-propionyl] cyclohexyl ethyl formate
12/14/2010CA2458524C C2-disubstituted indane-1-ones and their derivatives, method for their production and their use as medicaments
12/08/2010CN1946468B Process for purifying co2 gas streams
12/08/2010CN101910122A Process for producing 2-hydroxy-4-methylthiobutaneamide
12/08/2010CN101265224B Method for preparing 4-trifluoromethylmercaptoaniline
12/08/2010CN101072752B Process for producing 2-amino-2-[2-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]ethyl]-1,3-propanediol hydrochloride or hydrate thereof and intermediate for the same
12/07/2010CA2487785C Process for producing specific crystal modifications of polymorphic substances
12/02/2010US20100304451 Process for the preparation of an enantiomerically and/or diastereomerically enriched ester, thioester, alcohol or thiol
12/01/2010CN201660576U Novel L-cysteine preparing device
12/01/2010CN1993177B Catalysts containing tungstate for the synthesis of alkylmercaptane and method for the production thereof
12/01/2010CN101898986A Method for preparing S-benzyl cysteinyl glycine ethyl ester under microwave condition
12/01/2010CN101898985A N-substituted benzenesulfonyl-substituted benzamides small molecular inhibitor of Bcl-2 protein and application thereof
12/01/2010CN101898824A Sulfide heavy metal chelating trapping agent and preparation method thereof
11/2010
11/30/2010US7842729 substituted ethylene diamines such as N-Geranyl-N'-(2-adamanthyl)ethane-1,2-diamine, used for the treatment of leprosy or tuberculosis caused by mycobacterial infections
11/25/2010WO2010133077A1 Ketoxime ester photoinitiator
11/25/2010US20100298603 Process for producing 2-hydroxy-4-methylthiobutaneamide
11/25/2010US20100298521 Process for producing (poly)thiol compound for use as optical material, and polymerizable composition containing the compound
11/24/2010CN101896530A Epoxy resin curing agent, method for producing the same, and epoxy resin composition
11/24/2010CN101891663A Preparation method of bicalutamide intermediate
11/24/2010CN101891662A Preparation method of zinc bis(2-hydroxy-4-(methylthio)butyrate)
11/24/2010CN101891661A Method for preparing 2-hydroxy-4-methylmercapto chromium butyrate
11/24/2010CN101891660A Method for preparing 2-hydroxy-4-methylmercapto copper butyrate
11/24/2010CN101891659A Preparation method for 2-hydroxyl-4-cobalt methylthiobutyrate
11/24/2010CN101891658A Preparation method of 2-hydroxy-4-methylmercapto butyric acid iron
11/24/2010CN101890366A Cupric salt-containing catalyst system and application thereof
11/18/2010WO2010100486A3 Process for the preparation of ajoene
11/18/2010US20100292481 Method for producing conjugated aromatic compound
11/16/2010US7833929 Continuous process of reacting a mixture of carbon oxides, sulfur or hydrogen sulfide and hydrogen in presence of solid catalyst K2MoO4 and sio2 carrier; recycling the by-product; increase the yields and catalyst selectivity by decreasing the gas hourly space velocity
11/16/2010CA2331816C Method for producing isoxazoline-3-yl-acyl benzene
11/11/2010WO2010127786A1 Method for producing oxindoles and ortho-substituted anilines and the use thereof as intermediate products for syntheses
11/11/2010US20100286448 SUPPORTED MO-O-K-MExOy CATALYST FOR THE SYNTHESIS OF METHANETHIOL FROM HIGH H2S-CONTAINING SYNGAS
11/10/2010CN1995015B Method for preparing feed grade methionine copper chelate using waste etching liquor
11/10/2010CN101880252A Preparation method of valnemulin hydrochloride
11/10/2010CN101880251A 4,4'-dimercaprol azobenzene and preparation method thereof
11/10/2010CN101880250A Process for producing 2-amino-2-[2-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]ethyl]-1,3-propanediol hydrochloride or hydrate thereof and intermediate for the same
11/04/2010WO2010125923A1 Polymer-supported catalyst and method for producing aromatic hetero compound using the catalyst
11/04/2010US20100280213 Process for producing polythiol compound for optical materials, and polymerizable composition containing polythiol compound
11/03/2010EP2246343A1 Process for production of thiophene compound and intermediate thereof
11/03/2010EP2246326A1 Method for producing oxindoles and ortho-substituted anilines and their use as intermediate products for syntheses
11/03/2010CN201620114U Novel DL-cysteine production device
11/03/2010CN101878197A Method for producing 3-mercaptoaniline compound
10/2010
10/21/2010US20100267967 Multifunctional metal-chelating ligands
10/20/2010EP2240437A2 Process for producing 2-hydroxy-4-methylthiobutaneamide
10/20/2010CN101863808A New preparation method for important fenticonazole nitrate intermediate
10/20/2010CN101863807A Preparation method of garlic extract
10/20/2010CN101863792A Amide oligomer and polyamide paste rheological aid prepared by swelling same
10/20/2010CN101863727A Method for preparing amino acid by hydrolyzing soybean dregs in near-critical water
10/19/2010US7816489 Methods for making intermediates and oxytocin analogues
10/19/2010CA2518745C S-[2-[(1-iminoethyl)amino]ethyl]-2-methyl-l-cysteine maleate hydrochloride crystalline salt
10/13/2010EP2239252A1 Process for producing 3-methylthiopropanal
10/13/2010CN1886362B Preparation and use of alkylating agents
10/13/2010CN101857561A Preparation method of N-ethyl-N2S2-memantine
10/13/2010CN101857560A Process for producing 3-methylthiopropanal
10/07/2010US20100256419 Process for producing 3-methylthiopropanal
10/06/2010CN101851186A Method for synthesizing cilastatin sodium
10/06/2010CN101851185A Preparation and purification method of fudosteine
09/2010
09/30/2010US20100249366 Mixture of dodecanethiols, method for the production and use thereof
09/30/2010US20100248952 Catalysts containing tungstate for the synthesis of alkyl mercaptan and method for the production thereof
09/29/2010CN101845007A End alkynyl label compound and preparation method thereof
09/29/2010CN101845006A Beta-alkyl sulfide substituted vinyl propionate sulfur compound and preparation method thereof
09/22/2010CN101838228A Clean synthesis method for di-tert-butyl disulfide
09/21/2010US7799953 Method for producing 3-methylthiopropanal
09/21/2010US7799762 Functionally substituted amino acids, having fatty acid chains bound through amidification of the amine functional groups of dipeptide like compounds, one end bears a functional side chain and other side neutral or charged acid
09/16/2010US20100234633 Methods for the synthesis of organic sulfides by using sulfides and organic sulfur-indium complexes
09/16/2010US20100234605 Methods and compositions for producing difluoromethylene-and trifluoromethyl-containing compounds
09/15/2010CN101830966A Protein hydrolysis process and application thereof
09/15/2010CN101830838A Small-angle reverse v-shaped ferroelectric liquid crystal compound and synthetic method thereof
09/15/2010CN101830767A Method for synthesizing difluoromethyl compound
09/14/2010US7795166 Functional group-selective hydrogenation catalyst and functional group-selective hydrogenation method
09/10/2010WO2010100486A2 Process for the preparation of ajoene
09/10/2010CA2754232A1 Process for the preparation of ajoene
09/08/2010EP2226347A1 Epoxy resin curing agent, method for producing the same, and epoxy resin composition
09/08/2010EP2226312A1 Method for producing 3-mercaptoaniline compound
09/08/2010EP1856231B1 Process for the removal by oxidation, of mercaptans contained in hydrocarbons
09/08/2010EP1773486B1 Catalysts containing tungstate for the synthesis of alkylmercaptane and method for the production thereof
09/08/2010CN101823989A Polymer for resist, resist composition, pattern forming method and starting compound for resist polymer
09/08/2010CN101823988A Method for synthesizing thiodiglycol dimyristate
09/02/2010WO2010098372A1 Field effect transistor
09/02/2010US20100222549 Dechalcogenative methods for the preparation of allylic sulfides
09/01/2010CN101817770A Method for preparing methylthio-benzoic acid
09/01/2010CN101817769A Carbamido peptide aminopeptidase N inhibitor and application thereof
08/2010
08/31/2010US7785846 culturing Corynebacterium under conditions appropriate to produce methionine by fermentation; use of the isolated methionine for producing foodstuffs or feedstuffs
08/31/2010CA2364493C Nitrate esters and their use for neurological conditions
08/26/2010WO2010095745A1 3-mercaptocarboxylic acid manufacturing method
08/26/2010WO2010094630A1 Reactive extraction of free organic acids from ammonium salts thereof
08/26/2010US20100215685 Acyl pseudodipeptides which carry a functionalized auxiliary arm
08/26/2010DE102009001008A1 Reaktivextraktion von freien organischen Säuren aus deren Ammoniumsalzen Reactive Extraction of free organic acids from the ammonium salts
08/25/2010CN101812004A Method for the production of 3-(methylthio) propanol and 2-hydroxy-4-(methylthio) butanitrile
08/25/2010CN101812003A Small-angle inverted V-shaped fluorine-containing lateral chain ferroelectric liquid crystal compound and synthesis method thereof
08/25/2010CN101812002A Synthesizing process of 4-methoxy-alpha-[(3-methoxyphenyl)sulfo]-acetophenone
08/25/2010CN101812001A Method for preparing phenyl sulfide by catalysis in aqueous phase
08/25/2010CN101811981A Small-angle inverted V-shaped long lateral-chain ferroelectric liquid crystal compound and synthesis method thereof
08/25/2010CN101190891B Dihydrazide compound and its preparation method and application
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