Ligandless Regioselective Hydrosilylation of Allenes Catalyzed by Gold Nanoparticles

Organic Letters
Marios Kidonakis, Manolis Stratakis

Abstract

The first example of Au-catalyzed hydrosilylation of allenes is presented using recyclable gold nanoparticles as catalyst, without the requirement of any external ligands or additives. The hydrosilane addition takes place on the more substituted double bond of terminal allenes in a highly regioselective manner. The observed regioselectivity/reactivity modes are attributed to steric and electronic factors.

References

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Citations

Sep 14, 2017·Angewandte Chemie·Roopender KumarCristina Nevado
May 21, 2019·Chemistry : a European Journal·Marios KidonakisManolis Stratakis

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