Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof
Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484)
06/2014
06/10/2014US8748656 Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid
06/05/2014US20140155637 Chiral synthesis of n--1-[2,3-dihydroxy-propyl]cyclopropanesulfonamides
06/05/2014US20140155625 Modified Naturally-Derived Colorants For Phase Change Ink Applications
06/05/2014US20140154183 Novel [f-18]-labelled l-glutamic acid and l-glutamine derivatives (i), their use and processes for their preparation
06/04/2014EP2738236A1 Novel anionic polyalkoxy group comprising surfactants on basis of guerbet-alcohols and use in enhanced oil recovery (EOR) applications
06/04/2014EP2736879A1 General method for preparing fatty acyl amido based surfactants
06/04/2014EP2736877A1 Amino acid salt containing compositions
06/04/2014CN103833788A Triethylphosphine ionic liquid, and preparation method and application thereof
06/04/2014CN103833677A Pyrrole ionic liquid, and preparation method and application thereof
06/04/2014CN103833652A Triazole ionic liquid, and preparation method and application thereof
06/04/2014CN103833649A Pyrazine ionic liquid, and preparation method and application thereof
06/04/2014CN103833620A Sulfur-containing ionic liquid, and preparation method and application thereof
06/04/2014CN103833613A Fatty acid polyoxyethylene succinic acid ester sulfonate, preparation method and application thereof
06/04/2014CN103833612A Foaming agent preparation process based on reaction time control
06/04/2014CN103833611A Foaming agent preparation process based on deionized water consumption control
06/04/2014CN103833610A Foaming agent preparation process based on initiator consumption control
06/04/2014CN103833609A Foaming agent preparation process based on catalyst consumption control
06/04/2014CN103833608A Foaming agent preparation process based on aging time control
06/04/2014CN103833607A Foaming agent preparation process based on distillation time control
06/04/2014CN103833606A Foaming agent preparation process based on stirring time control
06/04/2014CN103833605A Foaming agent preparation process based on reaction temperature control
06/04/2014CN103833604A Foaming agent preparation process based on control of distillation temperature
06/04/2014CN103833603A Foaming agent preparation process based on control of cooling time
06/04/2014CN103833602A Foaming agent preparation process based on control of cooling temperature
06/04/2014CN103833601A Foaming agent preparation process based on control of epoxy chloropropane amount
06/04/2014CN103833600A Foaming agent preparation process based on control of aging temperature
06/04/2014CN103833599A Foaming agent preparation process based on control of raw material ratio
06/04/2014CN103833598A Foaming agent preparation process based on control of sodium hydrogen sulfite amount
06/04/2014CN103833597A Foaming agent preparation process based on control of stirring speed
06/04/2014CN103833596A Foaming agent preparation process based on control of pH value
06/04/2014CN103833595A Foaming agent preparation process based on control of distillation pressure
06/04/2014CN103833594A Preparation process of foaming agent used in petroleum exploitation field
06/04/2014CN103833558A Quaternary ammonium salt ionic liquid, and preparation method and application thereof
06/04/2014CN103831058A Preparation method of fluorine-containing surfactant
06/04/2014CN102671657B 6-chloro-3-nitrotolyl-4-sulfonic acid liquid-phase hydrogenation catalyst and preparation method thereof
06/03/2014US8741545 Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same
06/03/2014US8741544 Salt, photoresist composition and method for producing photoresist pattern
06/03/2014US8741491 Ionic liquid containing sulfonate ions
05/2014
05/30/2014WO2014079979A1 New nucleophile-reactive sulfonated compounds for the (radio)labelling of (bio)molecules; precursors and conjugates thereof
05/28/2014CN103827084A 大疏水物表面活性剂 Large hydrophobic surface active agent
05/28/2014CN103827057A 用于诊断成像的放射性标记的氨基酸 Amino acids for diagnostic imaging of radiolabeled
05/28/2014CN103819378A 光酸发生剂及含有它的抗蚀剂组合物 Agent containing a photo-acid generator of the resist composition which
05/28/2014CN103819370A 脂肪酸单乙醇酰胺琥珀酸酯磺酸盐及其制备方法及应用 Fatty acid monoethanolamide succinate salt and its preparation method and application
05/28/2014CN103819356A 一种苦柯胺b的类似物或其药用盐的制备方法及用途 One kind of bitter b Ko amine analogues or pharmaceutically acceptable salts preparation method and uses
05/28/2014CN103816835A 一种磺丙基甜菜碱型两性离子碳氟Gemini表面活性剂及其制备方法 One kind sulfopropyl betaine type amphoteric ion fluorocarbon Gemini Surfactant and its preparation method
05/28/2014CN102952052B 一种2-丙烯酰胺基-2-甲基丙磺酸的合成方法 One kind of 2-acrylamido-2-methylpropane sulfonic acid synthesis
05/28/2014CN102952043B 一种叔丁基丙烯酰胺磺酸的合成方法 A synthesis method of tert-butyl acrylamide sulfonic acid
05/28/2014CN102382017B 含氟磺酰基的化合物的制造方法 For producing a fluorinated sulfonyl compounds
05/28/2014CN102381988B 利伐斯的明的中间体化合物的制备方法及中间体化合物 Preparation rivaroxaban neostigmine of intermediate compounds and intermediates compound
05/28/2014CN102105443B 磺基过氧羧酸、它们的制备和用作漂白剂和抗微生物剂的方法 Sulfo peroxy acids, their preparation and methods of use as a bleaching agent and antimicrobial agent
05/22/2014WO2014076634A1 Polymeric precursors for producing graphene nanoribbons and suitable oligophenylene monomers for preparing them
05/21/2014CN103805155A 磺酸盐型生物质表面活性剂及其合成方法 Sulfonate surfactant and biomass synthesis method
05/21/2014CN103804243A 一种甲基磺酰氯的制备工艺 Preparation of a solution of methyl-sulfonyl chloride
05/21/2014CN103804242A 一种催化加氢制备间氨基苯磺酸的方法 An inter-amino acid catalytic hydrogenation method
05/21/2014CN103804241A 一种甲基磺酸的制备工艺 A process for the preparation of methanesulfonic acid
05/21/2014CN103804240A 一种甲基磺酸铜的制备工艺 Preparation of a copper methanesulfonate
05/21/2014CN103804239A 一种甲基磺酸锡的制备工艺 Preparation of a tin methanesulfonate
05/21/2014CN103804238A 一种从2-萘酚生产废水中回收2-萘磺酸钠的方法 A 2- naphthalene sulfonate method for recovering from 2-naphthol production wastewater
05/21/2014CN103804222A 一种4-（4-氨基苯基）-3-吗啉酮的合成方法及其中间体 One kind of 4- (4-aminophenyl) -3-morpholinone and the synthesis method of Intermediate
05/21/2014CN103804221A 一种4-（4-氨基苯基）-3-吗啉酮的制备方法及其中间体 Preparation of 4-(4-aminophenyl) -3-morpholinone and the intermediate
05/21/2014CN103804200A 雷沙吉兰及其类似物的制备方法 Preparation of rasagiline and its analogues
05/20/2014US8729053 Nuclear factor kappa B pathway inhibitor composition and use of same
05/20/2014CA2812126C Method for the synthesis of dha
05/15/2014WO2014071512A1 Combination therapy and methods for the treatment of respiratory diseases
05/15/2014US20140135400 Novel antagonists of the glucagon receptor
05/14/2014CN103788061A 四氢噻吩类离子液体及其制备方法和应用 Tetrahydrothiophene ionic liquid and its preparation method and application
05/14/2014CN103788018A 吗啉类离子液体及其制备方法和应用 Morpholine ionic liquid and its preparation method and application
05/14/2014CN103788017A 哌啶类离子液体及其制备方法和应用 Piperidines ionic liquid and its preparation method and application
05/14/2014CN103788002A 唑烷类离子液体、离子液体电解液及制备方法和应用 Oxazolidine-based ionic liquids, ionic liquid electrolyte and preparation method and application
05/14/2014CN103787996A 三氮唑类离子液体、离子液体电解液及制备方法和应用 Triazole class of ionic liquids, ionic liquid electrolyte and preparation method and application
05/14/2014CN103787989A 吡嗪类离子液体、离子液体电解液及制备方法和应用 Pyrazine-based ionic liquids, ionic liquid electrolyte and preparation method and application
05/14/2014CN103787981A 咪唑类离子液体、离子液体电解液及制备方法和应用 Imidazole ionic liquids, ionic liquid electrolyte and preparation method and application
05/14/2014CN103787957A 吡啶类离子液体、离子液体电解液及制备方法和应用 Pyridine-based ionic liquids, ionic liquid electrolyte and preparation method and application
05/14/2014CN103787947A 马来酰亚胺类离子液体及其制备方法和应用 Maleimides ionic liquid and its preparation method and application
05/14/2014CN103787930A 一种连续法制备甲基磺酰氯的方法 Preparation method of successive methyl chloride
05/14/2014CN103787929A 一种d,l-磺苯乙酸的拆分方法 One kind of d, l- sulfonic acid resolution methods
05/14/2014CN103787928A 丙烯酰胺类单体及其制法和丙烯酰胺系共聚物及其制法和应用 Acrylamide monomer acrylamide copolymer preparation method and preparation method and application
05/14/2014CN103787927A 递送3-氨基-1-丙磺酸的方法、化合物、组合物和载体 3-amino-1-propanesulfonic acid delivery methods, compounds, compositions, and vectors
05/14/2014CN103787926A 丙烯酰胺类单体和丙烯酰胺共聚物及其制法和应用及驱油剂 Acrylamide monomer and acrylamide copolymer preparation method and application and displacing agent
05/14/2014CN103787925A 一种甲基丙烯酰氧乙基- n, n- 二甲基丙磺酸盐的合成方法 A methacryloyloxy ethyl - n, n- dimethyl synthesis propanesulfonate
05/14/2014CN103787923A 光致生酸化合物和包含它的光致抗蚀剂组合物，包含光致抗蚀剂的涂覆制品及其制造方法 Photo-acid generator comprising the compound and its photoresist composition comprising a photoresist and method for manufacturing a coated article
05/14/2014CN103787899A 季铵盐类离子液体及其制备方法和应用 Quaternary ammonium ionic liquid and its preparation method and application
05/14/2014CN103787436A 一种2-萘酚生产废水处理方法 One kind of 2-naphthol wastewater treatment method
05/14/2014CN102584509B 一种酰胺的制备方法 Method for preparing amides
05/13/2014US8722745 Sulfur-containing compound, method of preparation and pharmaceutical uses thereof
05/13/2014CA2668508C Process for regioselective mono-tosylation of diols
05/08/2014WO2014067603A1 Salts with trihydroperfluoroalkoxybutane sulfonate or trihydroperfluoroalkoxypropane sulfonate anion
05/08/2014US20140128629 Phosphonium salts and methods of their preparation
05/07/2014EP2726589A1 Surfactant compositions
05/07/2014CN103781904A 含有胰液成分的生物试样中的蛋白酶的抑制方法 Secretin-containing composition of the biological sample in the method of inhibiting the protease
05/07/2014CN103781762A 改造硫酸烷基化单元用于离子液体催化烷基化方法 Ionic liquid catalytic alkylation process for the transformation of sulfuric acid alkylation unit
05/07/2014CN103772408A 普拉格雷-1,5-萘二磺酸盐的结晶 Prasugrel 1,5-naphthalene dicarboxylic acid salt crystals
05/07/2014CN103772252A 新型鎓盐化合物、由它衍生出的酸增强剂及含有它的抗蚀剂组合物 Novel onium salt compound, the acid which is derived from it and containing the same enhancer resist composition
05/07/2014CN103772241A 一种磺化去氢松香酸盐的制备方法 A method for preparing a sulfonated dehydro abietic acid
05/07/2014CN103772238A 一类新的含酯基芳香丙酰胺化合物及其制备方法和用途 A new class of aromatic ester-amide-containing compounds and their preparation and use
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
05/07/2014CN101585794B 用于化学放大型抗蚀剂组合物的酸生成剂 Acid-generating agents for chemically amplified resist compositions
05/06/2014US8716519 Cross-linkable monomers and polymers and the use thereof
05/06/2014US8716518 Photoacid generating monomer and precursor thereof
05/06/2014US8716513 Process for production of bis-quaternary ammonium salt, and novel intermediate
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