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    Design, synthesis and anticancer properties of 5 .

    A series of novel benzoxepins 6 was designed and prepared as rigid-isoCA-4 analogs according to a convergent strategy using the coupling of N-tosylhydrazones with aryl iodides under palladium catalysis.The most potent compound 6b, having the greatest resemblance to CA-4 and isoCA-4 displayed antiproliferative activity at nanomolar concentrations against various cancer cell lines and inhibited .

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    Jan 01, 2019· In this work, the nickel ([NiL 2]) and zinc ([ZnL 2]) complex structures of N'-(dipyridin-2-ylmethylene)-4-methylbenzenesulfonohydrazide [LH] have been synthesized.The structures of the complexes have been investigated by using X-ray single crystal, elemental analysis, FTIR, and UV–Vis spectrophotometric methods.

    Toluene-4-sulphonohydrazide, CAS Number: 344295-58-5

    Toluene-4-sulphonohydrazide - chemical information, properties, structures, articles, patents and more chemical data.

    Safety Data Sheet - Version 5 - TRC Canada

    General Advice If medical attention is required, show this safety data sheet to the doctor. If Inhaled If inhaled, move person to fresh air. If not breathing, give artificial respiration and consult a physician.

    Palladium-Catalyzed Aminomethylamination and …

    4 General procedure for the catalytic reaction and spectral data of products . materials were purchased from commercial suppliers and used without further purification. . -4-methylbenzenesulfonohydrazide (1b): The title compound was prepared according to the general procedure and purified by column chromatography to give a white solid (54% .

    Structural and Theoretical Investigation of N'-[(E)- (4 .

    Its use allows manufacturers to package the product in clear glass or plastic (such as a PETE water bottle). Without it, opaque or dark packaging . 4-methylbenzenesulfonohydrazide molecules bond length(Å) S. Bond length Experimental B3LYP No STO-3gG 1 Br1-C3 1.8986 1.8973 2 S1-O1 1.4335 1.627 3 S1-O2 1.4390 1.6281 .

    P-Toluene Sulfonyl Hydrazide (CAS 1576-35-8) Market .

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    4-methylbenzenesulfonohydrazide, CAS Number: 344295-58-5

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    N'-(4-fluorobenzylidene)-4-methylbenzenesulfonohydrazide .

    Visit ChemicalBook To find more N'-(4-fluorobenzylidene)-4-methylbenzenesulfonohydrazide(210422-66-5) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. You can also browse global suppliers,vendor,prices,Price,manufacturers of N'-(4-fluorobenzylidene)-4 .

    TRC | Details of CAS = 1576-35-8, ChemicalName = p .

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    GHS H Statement Toxic if swallowed. Heating may cause a fire. Causes serious eye irritation. Risk of explosion if heated under confinement. GHS P Statement

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    Toluene-4-sulphonohydrazide - Substance Information - ECHA

    Substance Information. Substance information. . It is the responsibility of the substance manufacturers and importers to consult official publications, e.g. the electronic edition of the Official Journal of the European Union. . 4-methylbenzenesulfonohydrazide . C&L Inventory, Registration dossier . Benzenesulfonic acid, 4-methyl-, hydrazide .

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    Description Applications p-Toluenesulfonyl hydrazide is used as a reagent for the preparation of tosylhydrazones. It was used to prepare dipyrazolo[1,5-a:4′,3′ …

    epoxide SI revised - pubss

    Unless otherwise noted, materials obtained from commercial suppliers were used without further purification. Toluene was purchased from Wako Pure Chemical Co. and . N'-2-Butanylidene-4-methylbenzenesulfonohydrazide (3.47 g, 14.4 mmol) was placed in a 200–mL reaction flask.

    Structural and Theoretical Investigation of N'-[(E)-(4 .

    In order to find the most optimized geometric parameters (bond length, bond angle and dihedral angles), the energy calculation are carried out for N'-[(E)-(4-Bromophenyl)(phenyl)methylidene]-4-methylbenzenesulfonohydrazide, using B3LYP STO-3gG basis set value is given in the Table (1-3).

    Toluene-4-sulphonohydrazide, CAS Number: 344295-58-5

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    p-Toluenesulfonyl hydrazide 97% | Sigma-Aldrich

    Application p-Toluenesulfonyl hydrazide was used as a reagent for the preparation of tosylhydrazones. It was used to prepare dipyrazolo[1,5-a:4′,3′-c] pyridines and 1,2,3-selenadiazole derivatives. Packaging

    MW0210000 | C7H10N2O2S | ChemSpider

    4-Methylbenzolsulfo nohydrazid [German] [ACD/IUPAC Name] 4-Toluenesulphonyl hydrazide Benzenesulfonic aci d, 4-methyl-, hydra zide [ACD/Index Name]

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    p-TOLUENESULFONYL HYDRAZIDE (BLOWING AGENT)

    Hydrazine (anhydrous) is a clear, fuming, corrosive liquid with an ammonia-like odor; melting at 1.4 C, boiling at 113.5 C, specific gravity 1.011. It is very soluble in water and soluble in alcohol.

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    intermolecular formal 1,3-dipolar cycloaddition Electronic .

    S4 We initially began our investigation reaction between N'-benzylidene-4- methylbenzenesulfonohydrazide 1 and 3-methylpyridine 2g using I2 (1 equiv) in DCM at room temperature (Table S1, entry 1). To our delight, the desired compound 3g was obtained in 11% yield over a period of 16 h with complete regioselectivity (confirmed by 1H NMR) along with

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