@article{article6dabfe6d, title = {Unexpected oxidation of a substituted benzo[a]phenazine: oxidative cleavage of a double bond and formation of a macrolactone}, author = {Goulart, Marilia O. F. and Cioletti, Alessandra G. and Souza Filho, José D. and De Simone, Carlos A. and Castellano, Eduardo Ernesto and Emery, Flavio S. and Moura, Kelly C. G. and Pinto, Maria C. F. R. and Pinto, Antonio V.}, year = {2003}, doi = {10.1016/s0040-4039(03)00605-1}, journal = {Tetrahedron Letters} }