New and simple one-step cobalt-catalyzed preparation of functionalized arylstannanes from the corresponding aryl bromides or iodides
作者:Corinne Gosmini、Jacques Périchon
DOI:10.1039/b417326k
日期:——
A variety of functionalized arylstannanes are obtained in moderate to excellent yields by a one-step chemical procedure from corresponding halides and tributylstannyl chloride via cobalt catalysis.
Stannylation of Aryl Halides, Stille Cross-Coupling, and One-Pot, Two-Step Stannylation/Stille Cross-Coupling Reactions under Solvent-Free Conditions
作者:Pavel S. Gribanov、Yulia D. Golenko、Maxim A. Topchiy、Lidiya I. Minaeva、Andrey F. Asachenko、Mikhail S. Nechaev
DOI:10.1002/ejoc.201701463
日期:2018.1.10
and without the use of high purity reagents. The developed synthetic procedures are versatile, robust, and easily scalable. The absence of solvent, and the elimination of isolation procedures of aryl stannanes makes SSC protocol simple, step economical, and highly efficient for the synthesis of biaryls via one-pot two-step procedure.