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A Simple Nickel Catalyst Enables Broad E-Selective Alkyne Semihydrogenation

preprint
submitted on 22.08.2019 and posted on 23.08.2019 by Niklas O. Thiel, Benyapa Kaewmee, Trung Tran Ngoc, Johannes F. Teichert
A simple and commercially available nickel catalyst for E-selective alkyne semihydrogenation is presented. The protocol is practical and encompasses a wide variety of internal alkynes, with aryl and alkyl substituents tolerated alike.

History

Email Address of Submitting Author

johannes.teichert@chem.tu-berlin.de

Institution

Technische Universität Berlin

Country

Germany

ORCID For Submitting Author

0000-0003-1043-8092

Declaration of Conflict of Interest

no conflict of interest

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Read the published paper

in Chemistry – A European Journal

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