@article{cerecetto_gonzález_lavaggi_porcal_2005,  title={Preparation of phenazine N5,N10-dioxides: Effects of benzofuroxan substituents in the outcome of their expansion reaction with phenolates},  volume={16},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532005000700030},  DOI={10.1590/S0103-50532005000700030},  number={6a},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Cerecetto, Hugo and González, Mercedes and Lavaggi, M. Laura and Porcal, Williams},  year={2005},  month={Nov},  pages={1290–1296} }