自由基介导的硅烷 Si—H 键官能团化研究进展: 一种合成含 C—Si 键有机硅化合物的有效策略

Organosilanes are versatile intermediates and products in material chemistry, pharmaceutical chemistry and synthetic chemistry because of their unique physical, chemical and physiological properties. In the past century, the synthesis of organosilanes containing C—Si bonds has gradually become one of the research hotspots. Due to the high tolerance of functional groups, good atomic economy and chemoselectivity of radical chemistry, the construction of C—Si bond via free radical silylation reaction has achieved great progress in recent years. The research progress of the radical silylation reactions exploring silane as the precursor of silicon radical in the last decade is summarized, and the related reaction mechanism is discussed.