Ring annulation with tetrahydroisoquinoline-derived enaminones: highly convergent routes to functionalized pyrrolo[2,1-a]- and indolo[2,1-a]isoquinolines.
Barun
O
O
Department of Chemistry, Indian Institute of Technology, Kanpur-208 016.
Chakrabarti
S
S
Ila
H
H
Junjappa
H
H