作者:Djukic, Jean-Pierre、Maisse, Aline、Pfeffer, Michel、Cian, Andre de、Fischer, Jean
DOI:——
日期:——
Chiral base-mediated asymmetric functionalisation of tricarbonylchromium(0) complexes of benzyl sulfides
作者:Susan E. Gibson、Peter Ham、Gary R. Jefferson、Mark H. Smith
DOI:10.1039/a704252c
日期:——
Chiral base-mediated asymmetric functionalisation of
tricarbonylchromium(0) complexes of benzyl sulfides gives, after
crystallisation, products of high enantiomeric purity (92–99% ee)
in acceptable yield (51–76%); an intriguing reversal of
stereoselectivity with respect to the analogous oxygen systems is
noted.