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Palladium‐Catalyzed Silylacylation of Allenes Using Acylsilanes

2022; Wiley; Volume: 61; Issue: 21 Linguagem: Inglês

10.1002/anie.202202387

1521-3773

Tetsuya Inagaki, Shun Sakurai, Masahiro Yamanaka, Mamoru Tobisu,

Catalytic C–H Functionalization Methods

We have developed a palladium-catalyzed addition of a C-Si bond of acylsilanes across a range of unactivated allenes. The reaction proceeds with complete regioselectivity, in which a silyl group binds to the central carbon of the allene, allowing for the straightforward access to functionalized alkenylsilane derivatives.