Michael, Michael–aldol and Michael–Michael reactions of enolate equivalents of butane-2,3-diacetal protected glycolic acid derivatives
作者:Steven V. Ley、Darren J. Dixon、Richard T. Guy、Félix Rodríguez、Tom D. Sheppard
DOI:10.1039/b512410g
日期:——
Consecutive coupling reactions of butane-2,3-diacetal protected glycolic acid derivatives with Michael acceptors and aldehydes are reported. An enantiopure sample of this building block was used to kinetically resolve a chiral Michael acceptor present as a racemic mixture of enantiomers.