Dimeric Manganese‐Catalyzed Hydroalkenylation of Alkynes with a Versatile Silicon‐Based Directing Group

Herein, we present a manganese‐catalyzed, branched‐selective hydroalkenylation of terminal alkynes, under mild conditions through facile installation of a versatile silanol as a removable directing group. With an alkenyl boronic acid as the coupling partner, this reaction produces stereodefined (E,E...

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Veröffentlicht in:	Angewandte Chemie 2023-08, Vol.135 (31), p.n/a
Hauptverfasser:	Pang, Yubo, Chen, Shuai, Han, Jie, Zhu, Chengjian, Zhao, Chuan‐Gang, Xie, Jin
Format:	Artikel
Sprache:	eng
Schlagworte:	1,3-Diene Air temperature Alkenylation Alkyne Alkynes Bimetals Chemical reactions Chemistry Construction Coupling Cycloaddition Diels-Alder reactions Dienes Functional groups Homogeneous Catalysis Manganese Mechanistic Study Regioselectivity Room temperature Silicon Stereoselectivity Trienes
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