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)
06/2014
06/11/2014CN103848766A Atom economical synthesis method for preparing thiol compounds
06/11/2014CN103848765A Method of producing methionine
06/11/2014CN102627578B Phenyl benzylamine compound and application thereof
06/11/2014CN102584657B Preparation method of persulfide/sulfide zinc acetate
06/11/2014CN102531933B Natural product Bostrycin derivates II and preparation method and application thereof
06/11/2014CN102503850B Hydroxyl-contained N-acylamino acid and preparation method thereof
06/11/2014CN102030902B Compositions and articles prepared from thioether functional oligomeric polythiols
06/05/2014US20140155652 Method of producing methionine
06/04/2014CN103833872A Di-oxime ester photoinitiator as well as preparation method and application thereof
06/04/2014CN103833623A Amino acid-amine conjugate and preparation method and application thereof
06/04/2014CN103833619A Compound applicable to preparing chemotherapeutic drugs
06/04/2014CN103833617A Organic membrane transistor and compound therefor
06/04/2014CN103833615A Organic luminous compound and application thereof
06/04/2014CN103833614A Compound for preparing medicine or treating thromboembolism
06/04/2014CN103831118A Method of synthesizing carbon-supported palladium sulfide catalyst and sulfo-arylamine
06/03/2014US8742170 Preparation of methionine or selenomethionine from homoserine via a 4-substituted 2-aminobutanoic acid intermediate
05/2014
05/30/2014WO2014079398A1 Anti-hiv compound and preparation method and use thereof
05/28/2014CN103819583A 一种含硝基双肟酯类光引发剂及其制备方法和应用 Oxime esters containing nitro double photoinitiator and its preparation method and application
05/28/2014CN103819374A 一种二乙氨基乙硫醇的合成工艺 A synthesis process of diethylaminoethanethiol
05/28/2014CN103819373A 一种环保型二甲基二硫合成的新方法 A new method for eco-friendly synthetic DMDS
05/28/2014CN102924349B 一种制备双(4-叔丁基苄基)硫醚产品的方法 A method of bis (4-tert-butylbenzyl) sulfide product prepared
05/28/2014CN102906069B 二环己基二硫化物的制造方法 The method of manufacturing dicyclohexyl disulfide
05/28/2014CN102816093B 甲硫醇氧化法生产二甲基二硫的方法 Methyl mercaptan oxidation of dimethyl disulfide production methods
05/28/2014CN102584653B 一种新型烤香香料的制作方法、其产品及用途 A novel method of making roasted spices, its products and uses
05/28/2014CN102584652B 一种用于合成逆酯锡的巯基逆酯的制备方法 A process for the synthesis of tin mercapto ester Inverse reverse ester for
05/28/2014CN101898985B Bcl-2蛋白的N-取代苯磺酰基-取代苯甲酰胺类小分子抑制剂及其应用 N- Bcl-2 protein was substituted phenylsulfonyl - substituted benzamides small molecule inhibitors and their applications
05/27/2014US8735631 Method for manufacturing methylmercaptopropionaldehyde and methionine using renewable raw materials
05/22/2014WO2014078282A1 Methods of mercaptanizing unsaturated compounds and compositions produced therefrom
05/22/2014US20140142342 Liquid-liquid extraction column containing two distinct types of plates
05/22/2014US20140142319 Organoactinide-, organolanthanide-, and organogroup-4-mediated hydrothiolation of terminal alkynes with aliphatic, aromatic and benzylic thiols
05/21/2014EP2731930A1 Method for the preparation of cyclohexanecarboxylic acid
05/21/2014CN103804348A 一种亲电三氟甲硫基试剂、合成方法及其应用 Electric trifluoromethylthio an affinity reagent, synthesis method and its application
05/21/2014CN103804252A 蛋氨酸结晶分离系统及结晶分离蛋氨酸的工艺 Methionine crystallization separation system and separation of methionine crystallization process
05/21/2014CN103804251A 二硫或多硫低聚氨基酸及其制备方法 Oligomeric disulfide or sulfur amino acids and their preparation
05/21/2014CN103804250A 一种乙烯裂解结焦抑制剂合成方法 An ethylene cracker coking synthesis inhibitors
05/21/2014CN103804249A 一种芳基烷基硫醚化合物的合成方法 A synthesis of aryl alkyl sulfide compound
05/21/2014CN102976987B 一种联产甲硫醇钠和二甲硫醚的方法 A cogeneration sodium methyl mercaptan and dimethyl sulfide methods
05/20/2014US8729009 Lysine compounds and their use in site- and chemoselective modification of peptides and proteins
05/14/2014CN103788941A 一种新型巯基荧光探针、制备方法及其应用 A new sulfhydryl fluorescent probe preparation method and its application
05/14/2014CN103787939A 一种从蛋白质水解液中分离提取氨基酸产品的方法及其设备 A method of separating and extracting amino acids from the protein hydrolyzate products and equipment
05/14/2014CN103787938A 化合物及其制备方法和应用 Compound and its preparation method and application
05/14/2014CN103787937A 一种马来二腈基二硫烯铜的配合物及其制备方法 Of a maleic dinitrile dithioren copper complexes and its preparation method
05/14/2014CN103787936A 一种工业化生产用反式对甲巯基肉桂醇的简捷合成方法 An industrial production of simple synthesis of trans-cinnamic alcohol methylmercapto methods
05/14/2014CN103787935A 硫氮杂原子配体的制备及该配体的应用 Application Preparation thiazepin atom ligand and the ligand
05/14/2014CN103787802A 一类芳基烷基硫醚化合物及其合成方法 A class of aryl alkyl sulfide compounds and synthetic methods
05/14/2014CN103113272B 一种泰妙菌素新的制备方法 One kind of tiamulin new preparation method
05/14/2014CN102702045B 苯甲酰基吡唑化合物和含有它们的除草剂 Benzoyl pyrazole compounds and herbicides containing them
05/14/2014CN102584509B 一种酰胺的制备方法 Method for preparing amides
05/07/2014CN103772318A 一种用于测定水环境中金属离子含量的有机化合物及其应用 A metal ion content in the water environment and its application for the determination of organic compounds
05/07/2014CN103772246A 离子交换酸化蛋氨酸盐制备蛋氨酸的方法及专用设备 The method of preparation of ion exchange acidification methionine methionine and special equipment
05/07/2014CN103772245A 取代的l-半胱氨酸类化合物及其制法和用途 L- cysteine-substituted compounds preparation and use
05/07/2014CN103772244A 甲硫醇的制备方法 The method for preparing methyl mercaptan
05/07/2014CN103772228A 联苯双酰胺类化合物及其制备和用途 Biphenyl-bis-lactam compounds and their preparation and use
05/07/2014CN103772193A 制备三环衍生物的方法 The method of preparation of tricyclic derivatives
05/07/2014CN103772080A 多卤代苯甲酸的合成方法 Polyhalogenated acid synthesis method
05/07/2014CN102617424B 母液循环制备含硫双酚化合物抗氧剂的方法 Preparation of sulfur-containing bisphenol compound liquor circulating antioxidant methods
05/07/2014CN101863808B 一种新的硝酸芬替康唑重要中间体的制备方法 A new Finnish itraconazole important intermediates for the preparation of nitric acid
04/2014
04/30/2014CN103764240A Method for producing a methionine salt
04/30/2014CN103755610A Thiol metal nanoparticle compound
04/30/2014CN103755609A Novel crystal form of valnemulin hydrogen tartrate and preparation method thereof
04/30/2014CN103755608A Method for continuously producing calcium D,L-2-hydroxy-4-methylthio butyrate by use of coarse hydrocyanic acid and device thereof
04/30/2014CN103755607A Synthetic method of terminal phenoxy or substituted phenoxy long-chain fatty mercaptan
04/30/2014CN103755606A Organic thermoelectric material based on cuprous vinyl tetramercaptan and preparation method thereof
04/30/2014CN103755605A Preparation method of thio-benzaldehyde
04/30/2014CN103755505A Method for synthesizing benzyl alkyl sulfur ether
04/30/2014CN103752210A Monosuccinate amino acid surfactant containing functionalized amino group and preparation method of surfactant
04/30/2014CN102336692B Process for preparing 3-(methylthio)propanal
04/30/2014CN102153494B Synthesis technology for N,N-diethylamino group ethanethiol
04/29/2014US8710270 Substituted phenylsulfur trifluoride and other like fluorinating agents
04/24/2014WO2014033622A3 Conveniently prepared naphthalene and perylene derivatives as building blocks for organic electronic materials and dyestuff
04/23/2014CN103748072A Process for preparing mercaptoalkyl carboxylates
04/23/2014CN103739533A Method for preparing 2-amido-5-thiobenzoic acid
04/23/2014CN103739532A Sulfide derivatives and preparation method and application thereof
04/23/2014CN103739530A Method for preparing plant oil-based isocyanate
04/23/2014CN103739529A Synthetic method of phenyl or substituted phenyl terminated long chain fatty thiol
04/23/2014CN102827046B Method and apparatus for removing impurity in sodium methionine solution
04/23/2014CN102827045B Method and apparatus for removing impurity in secondary methionine mother liquor
04/23/2014CN102321002B Cysteine derivatives as well as preparation method and application thereof
04/16/2014CN103724243A 4-methoxybenzaldehyde L-cysteine schiff base and preparation method and application thereof
04/16/2014CN103724242A Method and device for continuously producing D,L-methionine from hydrocyanic acid mixed gas
04/16/2014CN103724241A Preparation method of pentaerythritol tetra(3-n-dodecylthiopropionate)
04/16/2014CN103724240A Method for preparing diallyl alcohol with solid-phase infrared method
04/16/2014CN103724207A Hydroxyphenyl benzyl ether derivative as well as preparation method and application thereof
04/16/2014CN102875431B Preparation method of disulfide
04/16/2014CN102863365B Crystalline pharmaceutical compound and preparation method and usage thereof
04/16/2014CN102731350B Sulfhydryl compound containing beta-ester groups and acetyl-transferred synthesis method thereof
04/16/2014CN102603584B Preparation method of 2-aminophenyl phenyl sulfide
04/16/2014CN102503870B Preparation method of dialkyl thiodipropionate
04/16/2014CN102408366B Sulfur-containing compositions and processes for making same
04/16/2014CN102153495B Method for preparing rubber peptizer DBD
04/16/2014CN102010282B Method for preparing diaryl disulfide and diaryl diselenide under catalysis of aqueous phase
04/10/2014DE10065218B4 Herstellung von disubstituierten Tetrafluorethylen-Derivaten Preparation of disubstituted tetrafluoroethylene derivatives
04/09/2014CN103709085A Pleuromutilin antibiotics
04/09/2014CN103709080A A rapid manufacturing method of dicyclohexyl disulfide
04/09/2014CN103709079A Process for preparation of (fluoroalkylthio)acetic acid esters
04/09/2014CN103709072A Optically active trifluoromethyl amine compound and preparation method thereof
04/09/2014CN103709049A Dihydroxyl quaternary ammonium salt with antimicrobial activity as well as preparation method and application thereof
04/09/2014CN102924350B Pleuromutilin derivatives, and preparation method and application thereof
04/09/2014CN102702047B Ester compound, preparation method thereof and plastic product
04/09/2014CN101857560B Process for producing 3-methylthiopropanal
1 2 3 4 5 6 7 8 9 10 11 12 13 ... 84