Synthesis and application of benzyl-TMS derivatives as bench stable benzyl anion equivalents
作者:Manas Das、Donal F. O'Shea
DOI:10.1016/j.tet.2013.05.078
日期:2013.8
derivatives are benchstablereagents yet can serve as benzyl anion equivalents under mild reaction conditions. Following activation with fluoride they can successfully participate in a wide range of additions to both non-enolizable and enolizable carbonyls. In addition, their use in the synthesis of isochromanones and trifluoromethylated amines is illustrated. The broad synthetic scope and mild practical