Monoligated Pd(0)-catalyzed intramolecular ortho- and para-arylation of phenols for the synthesis of aporphine alkaloids. Synthesis of (−)-lirinine

Malik Hellal, Shambhavi Singh, Gregory D. Cuny
Tetrahedron, Vol 68, Iss 6, 2012, 1674-1681

http://dx.doi.org/10.1016/j.tet.2011.12.022