Diastereoselectivity of cyclopropanation of substituted α-fluorostyrenes versus styrenes by different methods
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DOI: 10.1016/j.jfluchem.2017.09.008
Abstract: Abstract The diastereoselectivity of cyclopropanations of styrene and α-fluorostyrene with diazoacetate depends on the catalyst used and the presence or absence of the fluorine substituent. The Cu(acac) 2 catalyzed reaction of styrene with diazoacetate led… read more here.
Keywords: substituted fluorostyrenes; diastereoselectivity; diastereoselectivity cyclopropanation; diazoacetate ... See more keywords
Mechanistic studies of the copolymerization between ethyl diazoacetate and cinnamaldehyde
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DOI: 10.1039/c6py02126c
Abstract: The Ndiazo,C3-diradical of diazomethane (˙NN–H2C˙) is a resonance structure with 1,3-dipole form. And alkyl diazoacetate (ethyl diazoacetate, EDA) can interact with α,β-unsaturated aldehyde (cinnamaldehyde, CA) without any catalyst to compose the Ndiazo,C5- and Ndiazo,C8-diradicals, which… read more here.
Keywords: cinnamaldehyde; copolymerization ethyl; diazoacetate; studies copolymerization ... See more keywords