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Chemical Structure| 114062-92-9 Chemical Structure| 114062-92-9

Structure of 114062-92-9

Chemical Structure| 114062-92-9

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S-(Furan-2-ylmethyl) furan-2-ylmethanesulfinothioate

CAS No.: 114062-92-9

,98%

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Cat. No.: A2440525 Purity: 98%

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    Product Details of [ 114062-92-9 ]

    CAS No. :114062-92-9
    Formula : C10H10O3S2
    M.W : 242.31
    SMILES Code : O=S(CC1=CC=CO1)SCC2=CC=CO2

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    Application In Synthesis of [ 114062-92-9 ]

    * All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

    • Downstream synthetic route of [ 114062-92-9 ]

    [ 114062-92-9 ] Synthesis Path-Downstream   1~1

    • 1
    • [ 4437-20-1 ]
    • [ 114062-92-9 ]
    YieldReaction ConditionsOperation in experiment
    5% With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0℃; for 0.75h; [00111] To a 500 mL round bottomed-flask was placed <strong>[4437-20-1]furfuryl disulfide</strong> (5.00 g, 22.1 mmol) followed by 80 mL of DCM. The resulting solution was cooled to 0 C in an ice-water bath. The flask was fitted with a dropping funnel that was charged with a solution of m- CPBA (5.45 g, 77% titer, 24.3 mmol) in DCM (65 mL). The m-CPBA solution was added dropwise to the reaction mixture over the course of 30 min, and a white precipitate formed. The mixture was allowed to stir for a further 15 minutes at 0 C. The precipitate was removed by filtration through a scintered glass funnel using vacuum filtration, and the filtrate was quenched by addition of saturated aqueous NaHC03 (100 mL) and 10% aqueous NaSC (50 mL). The organic layer was separated and the aqueous was extracted with one portion of DCM (25 mL). The combined organic layers were washed with brine (20 mL) and then dried over Na2S04. Evaporation of the solvent under reduced pressure gave viscous red oil that was purified by column chromatography (10% EtOAc/Hexanes eluent). This gave the title compound as a red oil (0.260 g, 5% yield). [00112] Rf of title compound (hexanes: ethyl acetate, 9: 1): 0.15; ¾ NMR (400MHz, CDCls) delta 7.44 (dd, J=1.9, 0.8Hz, 1H), 7.38 (dd, J=1.9, 0.8Hz, 1H), 6.44 (dd, J=3.3, 0.8Hz, 1H), 6.39 (dd, J=3.3, 1.9Hz, 1H), 6.32 (dd, J=3.3, 1.9Hz, 1H), 6.30 (dd, J=3.3, 0.8Hz, 1H), 4.43 (d, JAB=14.0HZ, lH), 4.38 (d, JAB=H.0HZ, lH), 4.34 (d, JAB=12.0HZ, lH), 4.29 (d, JAB=14.9HZ, lH); 13C NMR (400MHZ, CDCI3) 5149.70, 144.15, 143.90, 142.99, 112.04, 111.30, 110.86, 109.11, 54.98, 28.15; HRMS (ESI) calcd for Ci0Hi0O3S2[H]+ 243.01496, found 243.01439.
     

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