- Ortho-lithiation of free ferrocenyl alcohols: a new method for the synthesis of planar chiral ferrocene derivatives.
Ortho-lithiation of free ferrocenyl alcohols: a new method for the synthesis of planar chiral ferrocene derivatives.
Chemical communications (Cambridge, England) (2008-07-16)
Bernhard J Ueberbacher, Herfried Griengl, Hansjörg Weber
PMID18622446
RESUMEN
An ortho-metalation method for free ferrocenyl alcohols has been developed, which allows preparation of planar chiral ferrocene derivatives with high yields and diastereoselectivities.