Fine tuning the silicon-tin bond: transmetalations forming either trialkylstannyl or trialkylsilyl higher order cyanocuprates

BH Lipshutz, DC Reuter…

Index: Lipshutz, Bruce H.; Reuter, Deborah C.; Ellsworth, Edmund L. Journal of Organic Chemistry, 1989 , vol. 54, # 21 p. 4975 - 4977

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Citation Number: 59

Abstract

Summary: Depending upon the nature of the alkyl groups attached to silicon and tin in R3Sn- SiR'R?, compounds of this type undergo ligand exchange upon treatment with a higher order cuprate to afford trialkylstannyl or trialkylsilyl mixed cuprates which participate in substitution, conjugate addition, and metalcupration reactions.