Total Synthesis and Determination of the Absolute Configuration of Epibatidine
摘要:
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.
作者:Stephen R. Fletcher、Raymond Baker、Mark S. Chambers、Sarah C. Hobbs、Paul J. Mitchell
DOI:10.1039/c39930001216
日期:——
The synthesis of the alkaloid epibatidine exo-2-(2-chloro-5-pyridyl)-7-azabicyclo[2.2.1]heptane} in enantiomeric form involving, as the critical step, reaction or 5-lithio-2-chloropyridine with N-tert-butoxycarbonyl-7-azabicyclo[2.2.1]heptan-2-one is described.