Stereospecific synthesis of chiral N-(ethynyl)allylglycines and their use in highly stereoselective intramolecular Pauson–Khand reactions
作者:Bernhard Witulski、Matthias Gößmann
DOI:10.1039/a905898b
日期:——
The first synthesis of an enantiopure N-ethynylated allylglycine and its application in the intramolecular PausonâKhand reaction, which leads to a novel highly functionalised proline derivative with complete control of stereoselectivity, is reported.