Synthesis of chiral polyesters of cinchona alkaloid catalysts for enantioselective Michael addition of anthrone to nitroalkenes
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DOI: 10.1016/j.jcat.2018.03.020
Abstract: Abstract Chiral polyesters of cinchona alkaloid derivatives were synthesized via repetitive Mizoroki-Heck (MH) coupling reaction. Under MH reaction conditions, 4-iodobenzoylquinine and 4-iodobenzoylcupreine were easily polymerized via self polycondensation to afford the corresponding chiral polyesters. The… read more here.
Keywords: chiral polyesters; michael addition; cinchona alkaloid; polyesters cinchona ... See more keywords