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a green one-pot shortcut to light switching tröger base analogs
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نویسنده
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kazem-rostami masoud ,faramarzi sadegh ,petersen jeffrey l.
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منبع
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asian journal of green chemistry - 2020 - دوره : 4 - شماره : 4 - صفحه:434 -443
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چکیده
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Optimized desublimation of 2,4-diaminotoluene (4-methylbenzene-1,3-diamine) formed its ultrapure crystals. the collected crystals were analyzed by x-ray crystallography and then directly consumed in a condensation reaction with paraformaldehyde that resulted in the formation of hünlich’s base. the subsequent one-pot diazotization and coupling reactions produced a new bisazo analog of tröger’s base in the maximum possible compliance with the principles of green chemistry. the obtained bisazo product was found to be a durable and affordable building block suitable for use in the design of light-driven molecular machines.
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کلیدواژه
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tröger base ,amine ,diazotization ,azo ,coupling reaction
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آدرس
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macquarie university, faculty of science and engineering, australia, university, university of minnesota, department of biomedical engineering, usa, west virginia university, eugene bennett department of chemistry, usa
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پست الکترونیکی
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jpeterse@wvu.edu
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Authors
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