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CuCN-Mediated Cascade Cyclization of 4‑(2-Bromophenyl)-2-butenoates: A High-Yield Synthesis of Substituted Naphthalene Amino Esters

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NIAID Data Ecosystem2026-03-07 收录
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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.
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2016-02-19
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