Roy Animesh, Bhat Bilal A, Lepore Salvatore D
Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, and.
Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Sanatnagar, Srinagar, India-190005.
Lett Org Chem. 2019;16(9):689-696. doi: 10.2174/1570178616666181203141515.
Organometallic moieties attached to substrates via π-complexation play an important role as auxiliaries. As described in the present review, η-linked auxiliaries have been employed to overcome numerous synthesis obstacles that continue to present significant challenges for catalyzed reactions. This has been particularly true in carbon-carbon bond forming reactions involving highly unsaturated systems such as arenes, dienes and allenes, which are emphasized here.
通过π-络合连接到底物上的有机金属部分作为助剂发挥着重要作用。如本综述所述，η-连接的助剂已被用于克服众多合成障碍，这些障碍继续给催化反应带来重大挑战。在涉及高度不饱和体系（如芳烃、二烯烃和丙二烯）的碳-碳键形成反应中尤其如此，本文将重点讨论这些反应。
