Application of laccase/DDQ as a new bioinspired catalyst system for the aerobic oxidation of tetrahydroquinazolines and Hantzsch 1,4-dihydropyridines
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DOI: 10.1016/j.crci.2019.03.003
Abstract: Abstract Laccase/DDQ as a new bioinspired quinone-based cooperative catalytic system was used for the biomimetic aerobic oxidative synthesis of 2-substituted quinazolines and Hantzsch pyridines from the oxidative cyclocondensation of 2-aminobenzylamine and aldehydes and the oxidative… read more here.
Keywords: system; new bioinspired; ddq new; laccase ddq ... See more keywords
Aerobic oxidative synthesis of quinazolinones and benzothiazoles in the presence of laccase/DDQ as a bioinspired cooperative catalytic system under mild conditions
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DOI: 10.1039/c9ra10303a
Abstract: The current study applied laccase/DDQ as a bioinspired cooperative catalytic system for the synthesis of quinazolinones (80–95% yield) and benzothiazoles (65–98% yield) using air or O2 as ideal oxidants in aqueous media at ambient temperature.… read more here.
Keywords: bioinspired cooperative; synthesis quinazolinones; laccase ddq; catalytic system ... See more keywords