An efficient, PIFA mediated approach to benzo-, naphtho-, and heterocycle-fused pyrrolo[2,1-c][1,4]diazepines. An advantageous access to the antitumor antibiotic DC-81

1. Correa, A.
2. Tellitu, I.
3. Domínguez, E.
4. Moreno, I.
5. SanMartin, R.