New C−C Coupling Reaction of Cyclic Nitronates with Carbon Nucleophiles. Umpolung of the Conventional Reactivity of Nitronates
收藏NIAID Data Ecosystem2026-03-06 收录
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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：
2016-05-06
