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Chemical Structure| 1119455-01-4 Chemical Structure| 1119455-01-4

Structure of 1119455-01-4

Chemical Structure| 1119455-01-4

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Methyl 4-amino-5-(ethylthio)-2-methoxybenzoate

CAS No.: 1119455-01-4

,98%

4.5 *For Research Use Only !

Cat. No.: A1886526 Purity: 98%

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    Product Details of [ 1119455-01-4 ]

    CAS No. :1119455-01-4
    Formula : C11H15NO3S
    M.W : 241.31
    SMILES Code : O=C(OC)C1=CC(SCC)=C(N)C=C1OC

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    Application In Synthesis of [ 1119455-01-4 ]

    * 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 [ 1119455-01-4 ]

    [ 1119455-01-4 ] Synthesis Path-Downstream   1~1

    • 1
    • [ 1119455-01-4 ]
    • [ 71675-87-1 ]
    YieldReaction ConditionsOperation in experiment
    82% 30percent Hydrogen peroxide was slowly added to a solution of the 4-amino-2-methoxy-5- ethylthio methyl benzoate (X) (1.21 Kg) in isopropyl alcohol (4.84 Lit.) containing sodium tungstate (0.0082 Kg) as a catalytic amount at ambient temperature. The mixture was stirred at 40-45°C for 3-4 hrs then cooled to 5-10°C. 5percent sodium thiosulphate solution (0.06 Kg in 18.15 lit. water) was added to reaction mixture. Reaction mass was stirred for 60 min and 2- methoxy-4-amino-5-ethyl-sulfonyl methyl benzoate (XI) was obtained in situ. To the reaction mixture was added sodium hydroxide (1.00 Kg, in 10 lit. water). The temperature was raised up to 60-65 °C and stirred the reaction mixture for 2-3 hrs. The reaction mass was cooled and adjusted pH 4.0 - 4.5 by using diluted hydrochloric acid (1 : 10). The product was isolated by filtration under suction.Yield : 82percentPurity: 99percent
     

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