Iridium-catalysed hydrosilylation of cyclopropanes via regioselective carbon–carbon bond cleavage.

Autor: Murai, Masahito, Nishiyama, Atsushi, Nishinaka, Naoki, Morita, Haruka, Takai, Kazuhiko
Předmět:
Zdroj: Chemical Communications; 8/25/2017, Vol. 53 Issue 66, p9281-9284, 4p
Abstrakt: While cyclopropanes have been explored as synthetically valuable building blocks, their transformation without conjugated substituents or directly substituted heteroatoms remains challenging. The current study describes the iridium-catalysed ring-opening hydrosilylation of cyclopropanes. A nitrogen-based directing group was found to control the reactivity of iridium active species as well as the regiochemistry of carbon–carbon bond cleavage and hydrosilylation. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index