CuCN-Mediated Cascade Cyclization of 4‑(2-Bromophenyl)-2-butenoates: A High-Yield Synthesis of Substituted Naphthalene Amino Esters
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https://figshare.com/articles/dataset/CuCN_Mediated_Cascade_Cyclization_of_4_2_Bromophenyl_2_butenoates_A_High_Yield_Synthesis_of_Substituted_Naphthalene_Amino_Esters/2413855
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资源简介:
A new
method of CuCN-mediated one-pot cyclization of 4-(2-bromophenyl)-2-butenoates
leading to efficient synthesis of substituted naphthalene amino esters
including phenanthrene aromatic structural units is described. Deuterium
labeling studies establish that this one-pot cascade cyclization proceeds
through isomerization of olefin, intramolecular C–C bond cyclization,
and aromatization as the key intermediates, all occurring in a single
step.
创建时间:
2016-02-19



