Enantioselective Hydroalkenylation and Hydroalkynylation of Alkenes Enabled by a Transient Directing Group
Autor: | Amit Simlandy, Johny Nguyen, Lucas Oxtoby, Quynh Wong, Jason Chen, Keary Engle |
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Rok vydání: | 2022 |
Popis: | The catalytic enantioselective synthesis of α-chiral alkenes and alkynes represents a powerful strategy for rapid generation of molecular complexity. Herein, we report a transient directing group facilitated site-selective palladium-catalyzed reductive Heck-type hydroalkenylation and hydroalkynylation of alkenylaldehyes using alkenyl and alkynyl bromides, respectively, allowing for construction of a stereocenters at the δ position with respect to the aldehyde. |
Databáze: | OpenAIRE |
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