Study on Synthesis Process of p-Toluene sulfonyl Semicarbazide

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Determination of alkyl sulfonyl chloride in the ammonium acid carbonate mother solution by mixed indicate two phases titration

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Study on Properties of Homemade Perfluorinated Sulfonyl Fluoride Resin

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The synthesis of a tetrahydrofolate coenzyme model & 1 p chlorobenzene sulfonyl 2 dimethyl imidazolinium iodide and the reactions of the model compound with some bifunctional nucleophiles ( ethylenediamine 1 diaminobenzene 2 aminophenol ) are reported .

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The aziridinium ions must all be opened by a concerted process . Nitration of Aromatic Compounds Catalyzed by Metal Bis ( Perfluoroalkyl ) Sulfonyl w_247 Imides in Quaternary Ammonium Based Ionic Liquids

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Study on the Function Group Uniformity of Polystyrol Sulfonyl Chloride Resins by Infrared Spectra

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The reactions of alkynes or alkynyl silanes with sulfonyl chlorides in the presence of silver salts have mainly been exploited in this paper . And the corresponding reaction mechanisms have been proposed .

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Perfluorinated Sulfonyl Fluoride Resin prepare in this paper used for proton exchange membrane fuel cell was analyzed by DSC TGA etc * Mechanical property and ion exchange content were tested too .

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The results showed that corresponding cis-and trans - u03b2 - sultams were generated in the reaction of benzyl sulfonyl chloride with benzylidene benzylamine but no product when reacting with benzylidene aniline which indicated that this reaction only occurred to N-alkyl substituted imines .

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The Content of 2 diazo 1 Naphthoquinones 5 Sulfonyl Chloride is Determined

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A newly developed catalyst PB was used in the catalytic sulfonyl - chlorination of paraffin .

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Chlorobenzene sulfonyl chloride was synthesized with chlorobenzene as raw material .

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The reactive dyes containing N-alkyl - (u03b2 - hydroxyethyl sulfonyl ) aniline derivatives and their dyeing properties were introduced .

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Study on the Synthesis of Methane Sulfonyl Chloride

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Studies on antimalarials u2175 . synthesis and antimalarial activities of some 2 amino - 6-substituted amino sulfonyl quinazoline derivatives

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Moreover the requirements of the starting materials and reaction conditions have been determined by the reaction of benzyl sulfonyl chloride and chain imine .

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On the Synthesis and Properties of Lithium Perfluoroalkyl Sulfonyl Imides-Polyphosphazene Solid Polymer Electrolytes ; Study on high temperature electronic conductivity of zirconia

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Preparation of Polystyrene-Supported Sulfonyl Compounds and Their Applications in Solid-Phase Organic Synthesis

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Analysis of Perfluorinated Sulfonyl Fluoride Resin

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Synthesis and Properties of N-ethyl N-poly Ethylene Oxide Ethanol Perfluorooctanesulfonamide ; Nitration of Aromatic Compounds Catalyzed by Metal Bis ( Perfluoroalkyl ) Sulfonyl w_120 Imides in Quaternary Ammonium Based Ionic Liquids

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A method for the determination of residue of fumigant sulfonyl fluoride in some cereals such as maize rice barley and soya bean is reported by headspace gas chromatography .

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Ascorbic acid ( vitamin C ) a well-known natural antioxidant was successfully used to remove the sulfonyl group of u03b1 - phenylsulfonyl acetophenone derivatives by photochemical method .

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Selection of Industrial Benzene Sulfonyl Chloride Analytic Method

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Studies on antimalarial agents u2173 & synthesis of 2 4-di amino - 6-substituted amino sulfonyl quinazoline

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The focus was placed on decomposition reaction reduction reaction cycloaddition reaction of sulfonyl azide and reactions of sulfonyl azide with nucleophiles .

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In order to develop new types of catalysts we have synthesized a series of internal electron donors based on sulfonyl amine framework .

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The title dye was prepared with high yield by the condensation of Bromo-amino-acid with m - (u03b2 - hydroxyethyl sulfonyl sulfate ) aniline by using of programmed temperature methods .

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Two artificial antigens Bz_HS_protein and Bz_SO 2_protein have been synthesized by the succinic anhydride_ carbodiimide method and the sulfonyl chloride method separately .

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These sulfonyl amines were used as internal electron donors for the preparation of Ziegler-Natta catalysts .

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