| Patents for C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304) |
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| 03/03/2015 | US8968817 Preparation and use of methionylmethionine as feed additive for fish and crustaceans |
| 02/26/2015 | US20150057452 Selective androgen receptor modulators |
| 02/26/2015 | US20150056452 Pulverulent compositions of a complex between an acid and a metal and method of preparation thereof |
| 02/25/2015 | EP2840079A1 4-(3-benzyloxyphenylthio)-2-chloro-1-(3-nitropropyl)benzene crystal |
| 02/24/2015 | US8962884 Method for preparing a complex of an acid and a metal |
| 02/19/2015 | US20150051421 Process for the preparation of methionine |
| 02/17/2015 | US8957253 Hexafluorodimethylcarbinol terminated alkane- and alkenethiols |
| 02/12/2015 | US20150045434 Methionine compound intended for animal feed |
| 02/11/2015 | CN104341590A 一种树枝状高分子化合物及其制备和用途 A branched polymer compounds and their preparation and use |
| 02/11/2015 | CN104341329A 一种羟基蛋氨酸钙生产方法 A hydroxylated calcium methionine production methods |
| 02/11/2015 | CN104341328A 一种利用保险粉生产过程中粗甲醇精馏残液生产乙硫醇的方法 An insurance powder production process crude methanol distillation residue method for the production of ethyl mercaptan use |
| 02/11/2015 | CN104341278A 一种生产低硫mtbe产品回收二硫化物的方法 A process for producing low sulfur product recovery disulfide mtbe |
| 02/10/2015 | US8952175 Method for production of 3-hydroxypropan-1-one compound, method for production of 2-propen-1-one compound and method for production of isoxazoline compound |
| 02/05/2015 | US20150038739 Method for manufacturing refined methionine |
| 02/04/2015 | CN104326954A 一种福多司坦的合成方法 One kind fudosteine synthetic methods |
| 02/04/2015 | CN104324394A 一种分子探针显像剂及其制备方法、用途 A molecular imaging probe and its preparation method, uses |
| 02/03/2015 | US8946483 Precursor compounds and methods for making same |
| 02/03/2015 | US8946429 Kinetic resolution |
| 02/03/2015 | US8946136 Hydrofluoroalcohols with improved thermal and chemical stability |
| 01/29/2015 | WO2015011206A1 Process for the preparation of a polyunsaturated ketone compound |
| 01/29/2015 | US20150031899 Cucn-mediated one pot production of cinnamonitrile derivatives |
| 01/28/2015 | EP2828239A1 Process for the preparation of methionine |
| 01/28/2015 | CN104321308A 新聚硫醇化合物的制造方法及包括此的光学材料用聚合性组合物 The new method for producing a polythiol compound and an optical material comprising the polymerizable composition |
| 01/28/2015 | CN104321307A 多硫醇化合物的制造方法、光学材料用聚合性组合物及其用途 Producing a polythiol compound, an optical material with the polymerizable composition and use thereof |
| 01/28/2015 | CN104321306A 多硫醇化合物的制造方法、光学材料用聚合性组合物及其用途 Producing a polythiol compound, an optical material with the polymerizable composition and use thereof |
| 01/28/2015 | CN104311466A 一种改进的2,3-二巯基丙磺酸钠的合成方法 An improved method for the synthesis of 2,3-DMPS in |
| 01/28/2015 | CN104311465A ω-乙烯砜基双硫化合物、其制备方法及应用 ω- double vinyl sulfone sulfur compounds, their preparation and use |
| 01/28/2015 | CN104311464A 一种兽用沃尼妙林的制备方法 Preparation of a veterinary valnemulin |
| 01/28/2015 | CN104311463A 一种制备二苯硫醚的方法 A method for the preparation of diphenyl sulfide |
| 01/28/2015 | CN104311426A 芳香硝基乙烯化合物的新用途 New uses for vinyl aromatic nitro compounds |
| 01/28/2015 | CN103435593B 噻吩化合物及其中间体的制造方法 Thiophene compounds and intermediates manufacturing method |
| 01/27/2015 | CA2672505C Process for preparing 1-(2-ethyl-butyl)-cyclohexanecarboxylic acid |
| 01/21/2015 | EP2825524A2 Powder compositions of a complex between an acid and a metal and method for preparing same |
| 01/21/2015 | CN104302619A 酸与金属之间的复合物的粉末状组合物及其制备方法 Between acid and metal complexes powdered composition and preparation method |
| 01/21/2015 | CN104292141A 含硫醚和氨基甲酸酯基团的大分子受阻酚抗氧剂及其制备方法与应用 Sulfide-containing urethane groups and macromolecules hindered phenolic antioxidant and its preparation method and application |
| 01/21/2015 | CN104292140A 含有查尔酮骨架的法尼基硫代水杨酸类似物及制备方法和用途 Containing chalcone skeleton farnesylthiosalicylic acid analogs and preparation and use |
| 01/21/2015 | CN104292139A 法尼基硫醚取代的查尔酮衍生物及制备方法和用途 Farnesyl thioether substituted chalcone derivatives and preparation and use |
| 01/21/2015 | CN102807514B 取代的苯二胺类衍生物及其制备方法和用途 Two amine-substituted benzene derivatives and their preparation and use |
| 01/15/2015 | US20150018507 Method for producing polythiol compound for optical materials and composition comprising same for optical materials |
| 01/14/2015 | EP2822933A1 Cucn-mediated one pot production of cinnamonitrile derivatives |
| 01/14/2015 | CN204097375U 蛋氨酸结晶分离系统 Methionine crystallization separation system |
| 01/14/2015 | CN104276988A 巯酯酸及其制备方法和应用 Thiol ester acid and its preparation method and application |
| 01/14/2015 | CN104276987A 一种硫醇化合物的制备方法 Method for preparing thiol compounds |
| 01/14/2015 | CN104276963A 一种氨基酸发酵醪液的处理方法 An amino acid fermented mash approach |
| 01/14/2015 | CN102786435B 一类由烯烃制备高支化烷烃的催化体系 A class of highly branched alkanes preparing olefin catalyst system |
| 01/08/2015 | US20150011796 Preparation of [alfa]-sulfenylated carbonyl compounds from propargylic alcohols in one step |
| 01/07/2015 | EP2821396A1 Method for manufacturing refined methionine |
| 01/07/2015 | CN104262637A 双重敏感嵌段共聚物及其自组装胶束及其应用 Double-sensitive micelles self-assembled block copolymer and its application |
| 01/07/2015 | CN104262216A 一种2-羟基-4-甲硫基丁酸的制备方法 The method of one kind of 2-hydroxy-4-methylthio butyric acid |
| 01/07/2015 | CN104258704A 西咪替丁和雷尼替丁生产中废气处理及甲硫醇回收工艺 Methyl mercaptan gas treatment and recovery process cimetidine and ranitidine production |
| 01/07/2015 | CN103130595B 一种微波加热高温高压水解羽毛提取氨基酸的方法 A microwave heating HPHT method of extraction of amino acid hydrolyzed feather |
| 01/07/2015 | CN102993068B 一种用于太阳能电池的电子传输层聚合物 A polymer electron transporting layer for solar cells |
| 01/07/2015 | CN101878197B 3-巯基苯胺化合物的制备方法 Process for preparing 3-mercapto-aniline compound |
| 01/01/2015 | US20150005207 Systems and methods for producing dimethyl sulfide from gasified coke |
| 12/31/2014 | CN104250228A 用于硬掩膜组合物的单体和包括该单体的硬掩膜组合物以及使用其形成图案的方法 Monomer for the hard mask composition, and comprises the monomer composition and the hard mask pattern is formed using the method of |
| 12/31/2014 | CN103360270B 一类丝氨酸衍生的手性胺化合物及其制备方法与应用 A class of serine-derived chiral amine compound and its preparation method and application |
| 12/31/2014 | CN102791683B 一种制备全氟烷基亚磺酰氯的方法 A Perfluoroalkanesulfinic sulfonyl chloride was prepared |
| 12/30/2014 | CA2669893C Ketomethionine ketals and their derivatives |
| 12/24/2014 | CN104230774A 一种沃尼妙林盐的纯化方法 A method for purifying salt valnemulin |
| 12/24/2014 | CN104230773A 一种应用于全固态钙钛矿敏化太阳能电池的有机空穴传输材料 Applied to all solid perovskite-sensitized solar cell of an organic hole-transporting material |
| 12/24/2014 | CN104230772A 双环戊二烯基碱土金属硫醇盐及其制备方法与应用 Biscyclopentadienyl alkaline earth metal thiolate and its preparation method and application |
| 12/24/2014 | CN104230771A 制备储存稳定的3-甲硫基丙醛的方法 Preparation of storage-stable 3- methylthiopropanal method |
| 12/24/2014 | CN104226299A 二硫化碳和氢气合成甲硫醇的催化剂及其制备方法 Carbon disulfide, methyl mercaptan and hydrogen synthesis catalyst and preparation method |
| 12/24/2014 | CN102822145B 通过醚化作用低聚双(β-羟基)多硫化物 By etherification oligomeric bis (β- hydroxy) polysulfide |
| 12/24/2014 | CN101657255B 用于制备甲硫醇的催化剂 The catalyst used for the preparation of methyl mercaptan |
| 12/18/2014 | US20140371446 Phosphine ligands for catalytic reactions |
| 12/17/2014 | CN104211625A 一种生产蛋氨酸螯合锌的机械装置 A process for producing methionine zinc chelate mechanical device |
| 12/17/2014 | CN104211623A 光学材料用（多）硫醇化合物的制造方法及含有该化合物的聚合性组合物 Optical material (poly) thiol compound and a method of manufacturing a polymerizable composition containing the compound |
| 12/10/2014 | CN104203912A 甲硫氨酸的制备方法 Methionine production method |
| 12/10/2014 | CN104193661A 一种无臭的蛋氨酸的合成方法 A method of synthesis of methionine odorless |
| 12/10/2014 | CN104193659A 苯酰基巯基酯类化合物、其制备方法和其应用 Benzoyl mercapto ester compounds, their preparation and their applications |
| 12/10/2014 | CN104193658A 一种巯基乙酸的制备方法 A method for preparing mercapto-acetic acid |
| 12/10/2014 | CN104190473A 合成酰胺的催化剂、以及合成n-巯乙基-3-巯基-丙酰胺的方法 Amide catalyst synthesis, and the synthesis of mercapto-ethyl-3-mercapto-n- - propionamide method |
| 12/10/2014 | CN103333093B 一种1-芳硫基萘化合物的合成方法 One kind of 1- synthesis arylthio naphthalene compounds |
| 12/10/2014 | CN103333092B 一种1-苯硫基-2-萘酚化合物的合成方法 Synthesis method of 1-Benzyl-2- naphthol compound |
| 12/10/2014 | CN102976986B 一种用作太阳能电池电子传输层聚合物的制造方法 A method of manufacturing a solar cell is used as the electron transporting layer of the polymer |
| 12/10/2014 | CN102046592B 磷酸奥司他韦的制备方法以及中间体化合物 Diosmin preparation of phosphate and the intermediate compound oseltamivir |
| 12/09/2014 | US8907119 Process for preparing mercaptoalkyl carboxylates |
| 12/04/2014 | US20140357897 Catalyst for the synthesis of alkyl mercaptans and process for producing it |
| 11/11/2014 | US8884010 Method for producing pyridazinone compounds and intermediate thereof |
| 11/11/2014 | US8883670 Mo containing catalyst, a preparation method and a method for preparing methyl mercaptan |
| 11/06/2014 | US20140330043 Hexafluorodimethylcarbinol terminated alkane- and alkenethiols |
| 11/04/2014 | US8877981 Integrated process for preparing acrolein and 3-methylmercaptopropionaldehyde |
| 10/30/2014 | US20140323761 PROCESS FOR PREPARING ß-MERCAPTOCARBOXYLIC ACID |
| 10/23/2014 | US20140315898 N-arylamidine-substituted trifluoroethyl sulfide derivatives as acaricides and insecticides |
| 10/21/2014 | US8865933 Method for obtaining optically pure amino acids |
| 10/21/2014 | US8865920 N-acylation of amines |
| 10/16/2014 | US20140309264 Acylamino-substituted fused cyclopentanecarboxylic acid derivatives and their use as pharmaceuticals |
| 10/09/2014 | WO2014163156A1 Deprotection method |
| 10/09/2014 | WO2014161976A1 New process for the synthesis of 1-(2-((2,4-dimethylphenyl)thio)phenyl)piperazine |
| 10/09/2014 | US20140303402 Process for the preparation of sulfonamide compounds |
| 10/07/2014 | US8853451 Processes for making hydrazides |
| 10/02/2014 | WO2014154885A1 Catalyst for the synthesis of methyl mercaptan and process for producing methyl mercaptan from synthesis gas and hydrogen sulphide |
| 10/01/2014 | EP2784064A1 Method for producing beta-mercaptocarboxylic acid |
| 10/01/2014 | EP2784063A1 Method for producing beta-mercaptocarboxylic acid |
| 09/25/2014 | US20140288329 PROCESS FOR PREPARING ß-MERCAPTOCARBOXYLIC ACID |
| 09/25/2014 | US20140288319 Cross-metathesis reaction of functionalized and substituted olefins using group 8 transition metal carbene complexes as metathesis catalysts |
| 09/17/2014 | EP2776391A1 Lubricating oil compositions |
| 09/16/2014 | US8835692 Method for preparing polyols by means of thiolation and products such as those obtained |
| 09/16/2014 | US8835691 Process for homogeneously catalyzed, highly selective direct amination of primary alcohols with ammonia to primary amines with a high volume ratio of liquid phase to gas phase and/or high pressures |