| Patents for C07C 315 - Preparation of sulfones; Preparation of sulfoxides (4,234) |
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| 02/26/2015 | US20150057452 Selective androgen receptor modulators |
| 02/19/2015 | US20150051424 Method of producing trimethylsulfoxonium bromide and a method of temperature control of reaction system producing trimethylsulfoxonium bromide |
| 02/11/2015 | CN104341327A 多卤素取代2-(二苯甲基亚硫酰基)乙酰胺类化合物及其立体异构体 Multi-halo-substituted 2- (diphenyl sulfinyl) acetamides and stereoisomers thereof |
| 02/10/2015 | US8952204 Sulfonium salt, method for producing the same, and photoacid generator |
| 02/10/2015 | US8952185 Production method of optically active dihydrobenzofuran derivative |
| 02/04/2015 | EP2831040A1 Process for recovering and recycling an acid catalyst |
| 02/04/2015 | CN104326953A 活性艳蓝kn-r中间体的制备方法 Preparation of Reactive Blue kn-r intermediates |
| 02/04/2015 | CN104326951A 二羟乙基双酚s及其制备方法 Two-hydroxyethyl bisphenol s and preparation method |
| 02/04/2015 | CN104326901A D-乙酯生产中回收和套用l-(+)-酒石酸的方法 Methods of tartaric acid - D- ester production recovery and apply l - (+) |
| 02/04/2015 | CN103242530B 含酰胺键苯硼酸酯聚芳醚砜聚合物及其制备方法 Amide-containing boronic acid ester ether sulfone polymer and its preparation method |
| 02/03/2015 | US8945814 Acid generators and photoresists comprising same |
| 02/03/2015 | CA2599690C Process for enantioselective synthesis of single enantiomers of thio-substituted arylmethanesulfinyl derivatives by asymmetric oxidation |
| 01/29/2015 | WO2015010655A1 Triadic fused cyclic carboxylic acids derivatives, preparation method therefor and pharmaceutical use thereof |
| 01/28/2015 | CN104311462A 一种氮苯胺活性染料中间体的制备 Preparation of a reactive nitrogen aniline dye intermediates |
| 01/28/2015 | CN104311461A 乙氧化(2)双酚s二丙烯酸酯及其制备方法 Ethoxylated (2) bisphenol s diacrylate and preparation method |
| 01/28/2015 | CN104311460A 一种二甲基亚砜废盐的回收处理方法 One kind of waste recycling methods DMSO salt |
| 01/28/2015 | CN104311459A 一种氧化不对称硫醚制备亚砜的方法 An oxidation process for the preparation of asymmetric sulfide sulfoxide |
| 01/28/2015 | CN104311458A 氧化对称硫醚制备亚砜的方法 Symmetrical sulfide oxidation method for preparing sulfoxide |
| 01/21/2015 | CN104292138A 内毒清抗菌药 Within Shenduqing antibacterials |
| 01/21/2015 | CN104292137A 三酮类除草剂环磺草酮的合成工艺 Synthesis of three herbicides sulcotrione the ring |
| 01/21/2015 | CN103497127B 对-β-羟乙基砜硫酸酯苯胺的合成方法 Synthesis method for -β- aniline sulfate bishydroxyethylsulfone |
| 01/14/2015 | CN104275132A 生产二甲基亚砜用硫醚氧化塔 Production of dimethyl sulfoxide with sulfide oxidation tower |
| 01/08/2015 | US20150011775 Modulators of pharmacokinetic properties of therapeutics |
| 01/07/2015 | EP2819995A1 Process for preparing 3-methylsulfonylpropionitrile |
| 01/07/2015 | CN104262215A 一种2-硝基-4-甲砜基苯甲酸的制备方法 One kind of 2-nitro-4-sulfonyl benzoic acid method |
| 01/07/2015 | CN104262214A 苯乙烯砜的制备方法 Styrene sulfone preparation |
| 01/07/2015 | CN104262213A 一种合成α-芳基-β-磺酰基酰胺的方法 An α- -β- aryl sulfonyl amides synthesized |
| 01/07/2015 | CN102070497B 氟甲砜霉素的合成方法 Florfenicol synthetic methods |
| 01/01/2015 | US20150005527 Process for the asymmetric oxidation of organic compounds with peroxides in the presence of a chiral acid catalyst |
| 12/24/2014 | CN204039302U 一种二甲基亚砜废盐的回收处理设备 One kind of recycling waste salt DMSO treatment equipment |
| 12/24/2014 | CN104245668A 用于制备(s)-1-(3-乙氧基-4-甲氧基苯基)-2-甲烷磺酰基乙胺的工艺 For the preparation of (s) -1- (3- ethoxy-4-methoxyphenyl) -2-methanesulfonyl-ethylamine process |
| 12/24/2014 | CN104230770A 苯乙烯基砜类化合物、其制备方法以及其作为神经保护剂的应用 Styryl sulfone compounds, their preparation and their use as neuroprotective agents Application |
| 12/24/2014 | CN104230769A 从对二甲苯二环体生产中回收溶剂中得到二甲基亚砜方法 Dimethyl sulfoxide solvent to obtain a method for recovering paraxylene production from the second ring body |
| 12/24/2014 | CN104230768A 一种二甲基亚砜废盐的回收处理系统 One kind of recycling waste salt DMSO system |
| 12/24/2014 | CN102527300B 一种二甲基硫醚氧化反应的安全生产装置及工艺 Safety device and process for the production of dimethyl sulfide oxidation reaction |
| 12/24/2014 | CN102190609B 3-氯-4-甲氧基过氧苯甲酸及其中间体,及制备方法 3-chloro-4-methoxy peracetic acid and intermediates, and preparation method |
| 12/24/2014 | CN102186813B 有机硫化合物,有机硫化合物的制备方法,及使用有机硫化合物的有机电致发光元件 Organic sulfur compounds, preparation of organic sulfur compounds and organic sulfur compounds are organic electroluminescent device |
| 12/18/2014 | US20140371446 Phosphine ligands for catalytic reactions |
| 12/18/2014 | US20140371252 Indene derivatives as pharmaceutical agents |
| 12/17/2014 | CN103420878B 含多三氟甲基结构的芳香二胺单体及其制备方法 Containing aromatic diamine monomer and its preparation method of multi-trifluoromethyl structure |
| 12/17/2014 | CN103145594B 一种制备氟苯尼考微晶体的方法 A method of florfenicol microcrystals prepared |
| 12/10/2014 | CN104193657A 一种环保型对-(β-羟乙基砜硫酸酯)苯胺的合成方法 An environmentally friendly on - synthesis method (β- hydroxyethyl sulfone sulfate) aniline |
| 12/10/2014 | CN104193656A 一种β-二羰基砜类化合物及其制备方法 One kind of β- dicarbonyl sulfone compound and preparation method |
| 12/10/2014 | CN103304454B 一种在芳烃β-羟乙基砜衍生物废水中提取有效成分的方法 A method to extract the active ingredient in aromatic sulfone derivatives β- hydroxyethyl wastewater |
| 12/10/2014 | CN102875429B 莫达非尼多晶型 Modafinil polymorph |
| 12/10/2014 | CN102516152B 一种α-二氟羰基取代的手性叔醇类化合物及其合成方法和应用 One kind of α- difluoro-carbonyl-substituted chiral tertiary alcohol compound and its synthesis method and application |
| 12/04/2014 | US20140357822 Fluorinated oligomers having pendant functional groups |
| 11/27/2014 | US20140350256 Iron and manganese complexes comprising hexadentate monocarboxylato-containing ligands and their use for the catalysis of oxidation reactions |
| 11/25/2014 | US8895772 Process for preparing bicalutamide |
| 11/25/2014 | US8895746 Compounds that suppress cancer cells and exhibit antitumor activity |
| 11/11/2014 | US8884010 Method for producing pyridazinone compounds and intermediate thereof |
| 10/30/2014 | US20140323765 Process for Manufacturing Haloaryl Compounds From Mixtures of Isomers of Dihalodiarylsulfone |
| 10/28/2014 | US8871971 Protection of normal cells |
| 10/23/2014 | US20140315898 N-arylamidine-substituted trifluoroethyl sulfide derivatives as acaricides and insecticides |
| 10/21/2014 | US8865930 Method for making terpene derivatives |
| 10/09/2014 | US20140303402 Process for the preparation of sulfonamide compounds |
| 10/08/2014 | EP2785688A2 A process for the manufacture of chiral catalysts and their salts |
| 10/07/2014 | US8853444 Processes for preparing 4-chlorobenzenesulfonic acid and 4,4′-dichlorodiphenyl sulfone |
| 10/02/2014 | DE102014004684A1 Verfahren zur Herstellung einer Nitrilverbindung A process for producing a nitrile compound |
| 09/25/2014 | WO2014146275A1 Method for synthesizing thiadiazole sulfoxide compound |
| 09/16/2014 | US8835669 Method for producing fluorosulfuric acid ester |
| 08/26/2014 | US8816120 Process for the preparation of N-(4-nitro-2-sulfamoyl-phenyl)-malonamic acid methyl ester and N-(4-amino-2-sulfamoyl-phenyl)-malonamic acid methyl ester |
| 08/19/2014 | US8809519 Method for nucleic acids isolation |
| 08/14/2014 | US20140228597 Process for the manufacture of dihalodiphenylsulfones starting from organic acids |
| 08/13/2014 | CN103980169A 一种莫达非尼的合成方法 A synthesis of modafinil |
| 08/13/2014 | CN103980168A 一种高纯度氟苯尼考的合成新方法 A new method for the synthesis of high-purity Florfenicol |
| 08/13/2014 | CN103980167A 一种无定形氟苯尼考及其制备方法 An amorphous florfenicol and its preparation method |
| 08/13/2014 | CN103980166A 一种氟苯尼考的新晶型及其制备方法 One kind of florfenicol new crystal form and its preparation method |
| 08/13/2014 | CN102209709B 制备氨基砜化合物的方法 The method for preparing an amino sulfone compound |
| 08/07/2014 | US20140221595 High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone) |
| 08/06/2014 | CN103974932A 手性催化剂及其盐的制备方法 Preparation of chiral catalyst and salts thereof |
| 08/06/2014 | CN103965085A 一种取代1,2-氨基醇药物的制备方法 A process for preparing substituted 1,2-aminoalcohol drugs |
| 08/06/2014 | CN103965084A 硝草酮的生产方法 Mesotrione production methods |
| 07/30/2014 | CN103951584A 3-氯-n-苯基-4-(3,3,3-三氟-2-甲基-2-羟基丙酰胺基)苯甲酰胺的衍生物及其制备方法与应用 3-chloro -n- phenyl-4- (3,3,3-trifluoro-2-methyl-2-hydroxy-propionamide group) benzamide derivatives and their preparation and use |
| 07/30/2014 | CN102850245B 一种脉冲超声辅助提取大蒜中蒜氨酸的方法 A pulsed ultrasonic assisted extraction method alliin in garlic |
| 07/24/2014 | US20140206899 Method for purifying sulfonated aromatic monomer |
| 07/24/2014 | US20140206741 N-substituted isopropyldimethyl azulene sulfonamide derivatives, and preparation method and use thereof |
| 07/23/2014 | EP2757092A1 Substituted cyanoaniline compounds, preparation and use thereof |
| 07/23/2014 | CN103936638A 氟苯尼考的合成方法 Florfenicol synthesis method |
| 07/23/2014 | CN103936637A E-3,4-二羟苯乙烯基亚砜类化合物的制备方法及其作为神经保护药物的应用 Preparation E-3,4- dihydroxyphenyl styrene sulfoxide compounds and their use as neuroprotective pharmaceutical applications |
| 07/16/2014 | CN103922977A 一种制备磺酰基醌类的新方法 A new method of preparation of sulfonyl quinone |
| 07/16/2014 | CN103922976A 非对称性二芳基砜类化合物及其制备方法 Asymmetric diaryl sulfone compounds and methods |
| 07/16/2014 | CN103922904A 一种合成2-氟代芳基羰基化合物的方法 A 2-fluorophenyl aryl carbonyl compound synthesis methods |
| 07/09/2014 | CN103910659A 2-硝基-4-甲磺酰基苯甲酸的精制方法及其中间体 2-nitro-4-methanesulfonyl-benzoic acid and its intermediate purification method |
| 07/09/2014 | CN103910658A 一种硫醚氧化成砜的方法 One kind of sulfide oxidized to sulfones |
| 07/09/2014 | CN102766077B 一种制备1-苯基-2-苯磺酰基乙酮的新方法 A new method phenyl-2-phenylsulfonyl ethanone |
| 07/09/2014 | CN102010355B (1r,2r)-1-对甲砜基苯基-2-氨基-1,3-丙二醇的合成方法 (1r, 2r) -1- Synthesis of methyl sulfonyl-phenyl-2-amino-1,3-propanediol |
| 07/02/2014 | CN102696593B 一种含三氟丁烯的苯醚类杀虫剂 Benzyl ethers insecticide containing trifluoroacetic butene |
| 07/02/2014 | CN102471252B (氟烷基硫基)乙酸酯的制造方法 Manufacturing method (fluoroalkyl group) acetate |
| 07/02/2014 | CN102437284B 四进制电存储材料及其制备和应用 Quaternary electrical storage material and its preparation and application |
| 07/02/2014 | CN102361837B 共轭芳族化合物的制备方法 The method for preparing a conjugated aromatic compound |
| 06/26/2014 | WO2014095103A1 Ester having a sulphonic group |
| 06/26/2014 | DE102012223673A1 Ester mit Sulfongruppe Esters with sulfone |
| 06/25/2014 | EP2744816A1 Ruthenium-based complex catalysts |
| 06/25/2014 | CN103880719A 一种制备氟苯尼考琥珀酸酯的方法 A florfenicol succinate prepared |
| 06/25/2014 | CN103880718A 全芳香侧链型磺化二氯单体及其制备方法 The wholly aromatic side chain type sulfonated dichloro monomer and its preparation method |
| 06/25/2014 | CN103880717A 二（3-烯丙基-4-羟基苯基）砜及其衍生物的制备方法 Bis (3-allyl-4-hydroxyphenyl) sulfone and derivatives thereof prepared |
| 06/25/2014 | CN103880707A Stat3小分子抑制剂及其应用 Stat3 small molecule inhibitors and their applications |
| 06/25/2014 | CN102675167B 一种对甲砜基苯甲醛的制备方法 A kind of method for producing the sulfone benzaldehyde |
| 06/24/2014 | US8759583 Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation |