作者:Candice Botuha、Carl M. S. Galley、Timothy Gallagher
DOI:10.1039/b405275g
日期:——
The synthesis of racemic cytisine has been completed using (i)N-selective alkylation of 6-bromopyridone with bromide and (ii) Pd(0) mediated intramolecular alpha-arylation of lactam as key steps to achieve rapid assembly of the tricyclic core skeleton of the lupin alkaloids.