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Information Journal Paper

Title

An effective and efficient method for the synthesis of pyrazole-fused isocoumarins by the recyclable magnetic solid acid γ-Fe2O3-SO3H under solvent-free condition

Pages

  205-216

Abstract

 A novel and effective method in order to improvement of synthesis of pyrazole-fused isocoumarins from available materials such as ninhydrin and arylhydrazones was consider in this paper. A variety of substituted pyrazole-fused isocoumarin were synthesized by a one-pot reaction of ninhydrin and arylhydrazone in ecxellent yields under solvent-free conditions. In this reactions γ-Fe2O3-SO3H was used as, reusable, green and efficient catalyst. The attractive advantages of this method are the high yields, mild condition and reusability of the catalyst. The pyrazole-fused isocoumarin derivatives have a wide range of biological activities such as antimicrobial, antimalarial, and some of them are known as GABA receptor.

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    APA: Copy

    ROBATI, MARYAM, MALEKI, RAZIEH, & KOLVARI, ESKANDAR. (2020). An effective and efficient method for the synthesis of pyrazole-fused isocoumarins by the recyclable magnetic solid acid γ-Fe2O3-SO3H under solvent-free condition. JOURNAL OF APPLIED CHEMISTRY, 15(54 ), 205-216. SID. https://sid.ir/paper/381933/en

    Vancouver: Copy

    ROBATI MARYAM, MALEKI RAZIEH, KOLVARI ESKANDAR. An effective and efficient method for the synthesis of pyrazole-fused isocoumarins by the recyclable magnetic solid acid γ-Fe2O3-SO3H under solvent-free condition. JOURNAL OF APPLIED CHEMISTRY[Internet]. 2020;15(54 ):205-216. Available from: https://sid.ir/paper/381933/en

    IEEE: Copy

    MARYAM ROBATI, RAZIEH MALEKI, and ESKANDAR KOLVARI, “An effective and efficient method for the synthesis of pyrazole-fused isocoumarins by the recyclable magnetic solid acid γ-Fe2O3-SO3H under solvent-free condition,” JOURNAL OF APPLIED CHEMISTRY, vol. 15, no. 54 , pp. 205–216, 2020, [Online]. Available: https://sid.ir/paper/381933/en

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