Electrocatalytic multicomponent assembling of aldehydes, dimedone and 1-naphthylamine for synthesis of novel tetrahydrobenzo[c]acridin-8(7H)-one derivatives
Publish place: Iranian Chemical Communication، Vol: 6، Issue: 4
Publish Year: 1397
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_ICC-6-4_006
تاریخ نمایه سازی: 2 مهر 1398
Abstract:
An efficient and convenient synthesis of novel tetrahydrobenzo[c]acridin-8(7H)-one derivatives is described using the electrogenerated anion of acetonitriles as the base in the presence of tetrabutylammonium fluoride as an effective supporting electrolyte in a one-pot, three-component condensation of aromatic aldehyde, dimedone and 1-naphthyl amine. The reaction is carried out in an undivided cell containing an iron cathode and a graphite anode under a constant current density of 5 mA/cm2 (I=20 mA, electrode surface=5 cm2) in CH3CN at room temperature was found to be optimum for the electrochemically induced chain process and resulted in the highest yield. An efficient and convenient synthesis of novel tetrahydrobenzo[c]acridin-8(7H)-one derivatives is described using the electrogenerated anion of acetonitriles as the base in the presence of tetrabutylammonium fluoride as an effective supporting electrolyte in a one-pot, three-component condensation of aromatic aldehyde, dimedone and 1-naphthyl amine. The reaction is carried out in an undivided cell containing an iron cathode and a graphite anode under a constant current density of 5 mA/cm2 (I=20 mA, electrode surface=5 cm2) in CH3CN at room temperature was found to be optimum for the electrochemically induced chain process and resulted in the highest yield.
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Authors
Mohammad Reza Poor Heravi
Department of Chemistry, Payame Noor University, Abhar, Iran
Hassan Karami
Department of Chemistry, Payame Noor University, PO Box ۱۹۳۹۵-۳۶۹۷, Tehran, IRAN
Bagher Mohammadi
Department of Chemistry, Payame Noor University, PO Box ۱۹۳۹۵-۳۶۹۷, Tehran, IRAN
Vahid Azizkhani
Department of Chemistry, Payame Noor University, PO Box ۱۹۳۹۵-۳۶۹۷, Tehran, IRAN
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