155897-76-0Relevant articles and documents
Dispiroketals in Synthesis (Part 6): Highly Stereoselective Alkylation of Dispiroketal Protected Lactate and Glycolate Enolates
Downham, Robert,Kim, Kun Soo,Ley, Steven V.,Woods, Martin
, p. 769 - 772 (1994)
Protected lactic acid enolates have been alkylated with a range of electrophiles to give the substituted adducts with moderate to excellent stereoselectivity.A chiral protected glycolic acid adduct has also been doubly alkylated with high stereoselectivit
ASYMMETRIC SYNTHESIS OF (R)- AND (S)-CITRAMALATE IN HIGH ENANTIOMERIC PURITY
Frye, Stephen V.,Eliel, Ernest L.
, p. 3907 - 3910 (2007/10/02)
An asymmetric synthesis of both isomers of dimethyl 2-acetoxycitramalate in over 96percent enantiomeric excess is described.
