Pd-Catalyzed Hydroamination of Alkoxyallenes with Azole Heterocycles: Examples and Mechanistic Proposal
收藏Figshare2017-08-08 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Pd-Catalyzed_Hydroamination_of_Alkoxyallenes_with_Azole_Heterocycles_Examples_and_Mechanistic_Proposal/5285443
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Palladium-catalyzed regio- and enantioselective addition of azole heterocycles to alkoxyallenes was developed (up to 92% yields and up to 94% ee). DFT calculations suggest a new Pd(0)-driven mechanistic pathway proceeding through protonation of the Pd-coordinated allene (4-PdL2), which develops a strongly nucleophilic character at the central C atom.
创建时间:
2017-08-08



