Frija LMT, Reva I, Ismael A, Coelho DV, Fausto R, Cristiano MLS. Sigmatropic rearrangements in 5-allyloxytetrazoles. Org Biomol Chem. 2011;9(17):6040-54. doi:10.1039/c1ob05460k

Frija LMT, Reva ID, Gómez-Zavaglia A, Cristiano MLS, Fausto R. Photochemistry and vibrational spectra of matrix-isolated 5-ethoxy-1-phenyl-1H-tetrazole. J Phys Chem A. 2007;111(15):2879-88. doi:10.1021/jp068556h

Frija LMT, Khmelinskii IV, Cristiano MLS. Mechanistic investigations into the photochemistry of 4-allyl-tetrazolones in solution: a new approach to the synthesis of 3,4-dihydro-pyrimidinones. J Org Chem. 2006;71(9):3583-91. doi:10.1021/jo060164j