Vinylogous Reactivity of Enol Diazoacetates with Donor–Acceptor Substituted Hydrazones. Synthesis of Substituted Pyrazole Derivatives
收藏Figshare2016-02-19 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Vinylogous_Reactivity_of_Enol_Diazoacetates_with_Donor_Acceptor_Substituted_Hydrazones_Synthesis_of_Substituted_Pyrazole_Derivatives/2442832
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A regiospecific synthesis of multifunctional pyrazoles has been developed from a cascade process triggered by Rh(II)-catalyzed dinitrogen extrusion from enol diazoacetates with vinylogous nucleophilic addition followed by Lewis acid catalyzed cyclization and aromatization.
创建时间：
2016-02-19
