作者:Stephen R. Fletcher、Raymond Baker、Mark S. Chambers、Richard H. Herbert、Sarah C. Hobbs、Steven R. Thomas、Hugh M. Verrier、Alan P. Watt、Richard G. Ball
DOI:10.1021/jo00086a030
日期:1994.4
The synthesis of (+)- and (-)-epibatidine (exo-2-(2-chloropyridin-5-yl)-7-azabicyclo [2.2.1]heptane) via reaction of 5-lithio-2-chloropyridine with (+)- and (-)-N-BOC-7-azabicyclo[2.2.1]heptan-2-one is described. The absolute configuration of the natural product is shown to be 1R,2R,4S.