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an efficient and inexpensive visible light photoredox copper catalyst for n–n bond-forming reactions: the one-pot synthesis of indazolo[2,3-α]quinolines
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نویسنده
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hajipour abdol r. ,khorsandi zahra ,bahri shima
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منبع
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journal of the iranian chemical society - 2018 - دوره : 15 - شماره : 4 - صفحه:981 -986
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چکیده
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An efficient and facile synthesis of indazolo[2,3-α]quinoline derivatives has been described which occur through povarov reaction and tandem process of visible light-promoted intramolecular n–n bond formation using choline chloride/cucl. this protocol is highly efficient and of low cost due to its mild reaction conditions, operational simplicity, applying inexpensive photoredox catalyst and overall good to excellent yields of various derivatives. scale-up preparation of these heterocycles is also carried out.
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کلیدواژه
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indazolo[2 ,3-α]quinolines ,visible light photoredox catalysis ,choline chloride—cucl ,n–n bond formation
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آدرس
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isfahan university of technology, department of chemistry, iran. university of wisconsin, 1300 university avenue, medical school, department of pharmacology, usa, isfahan university of technology, department of chemistry, iran, isfahan university of technology, department of chemistry, iran
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Authors
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