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New C−C Coupling Reaction of Cyclic Nitronates with Carbon Nucleophiles. Umpolung of the Conventional Reactivity of Nitronates

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NIAID Data Ecosystem2026-03-06 收录
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https://figshare.com/articles/dataset/New_C_C_Coupling_Reaction_of_Cyclic_Nitronates_with_Carbon_Nucleophiles_Umpolung_of_the_Conventional_Reactivity_of_Nitronates/3314464
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资源简介:
Cyclic six-membered nitronates 1 are involved in diastereoselective C−C coupling reactions with various nucleophiles in the presence of either catalytic or stoichiometric amounts of TBDMSOTf to give the previously unknown N-siloxytetrahydrooxazines. The intermediacy of N,N-bis(oxy)iminium cations was proven by NMR data.
创建时间:
2004-11-26
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