1,2-migrations onto gold carbene centers

• Verfasst von: Wang, Tao [VerfasserIn]
• Verfasst von: Hashmi, A. Stephen K. [VerfasserIn]
• Titel: 1,2-migrations onto gold carbene centers
• Verf.angabe: Tao Wang and A. Stephen K. Hashmi
• Jahr: 2021
• Umfang: 31 S.
• Fussnoten: Published: October 7, 2020 ; Gesehen am 30.09.2021
• Weitere Titel: Titel des Special issue: Gold chemistry
• Titel Quelle: Enthalten in: Chemical reviews
• Ort Quelle: Washington, DC : ACS Publ., 1924
• Jahr Quelle: 2021
• Band/Heft Quelle: 121(2021), 14, special issue, Seite 8948-8978
• ISSN Quelle: 1520-6890
• DOI: doi:10.1021/acs.chemrev.0c00811
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 177213922X

Abstract

Gold carbenes are highly active intermediates in homogeneous gold catalysis, enabling a large array of transformations such as C-H/X-H insertions, cyclopropanations, and 1,2-migrations. Unlike C-H/X-H insertions and cyclopropanations, 1,2-migrations onto gold carbene centers seem to be attracting less attention. There has been no comprehensive review focusing on this topic, even though this chemistry has become a powerful tool for the rapid and simple construction of molecular complexity. This review provides comprehensive and critical information on the 1,2-migrations onto gold carbene centers, drawing a preliminary conclusion on the migratory aptitude of various groups. The review is divided into several parts according to the kind of carbene precursors.