N-Alkynyl Pyrrole Based Total Synthesis of Shensongine A
作者:Brandon J. Reinus、Sean M. Kerwin
DOI:10.1055/s-0037-1611904
日期:2019.11
N-alkynylation of pyrrole and a gold-catalyzed spiroketalization were key steps in the total synthesis of the pyrrole spiroketal alkaloid shensongine A. The preparation of this alkaloid is concise and amenable to the rapid synthesis of a diverse library of compounds. A copper-catalyzed N-alkynylation of pyrrole and a gold-catalyzed spiroketalization were key steps in the total synthesis of the pyrrole spiroketal