Coles, S. J., Costello, J. F., Draffin, W. N., Hursthouse, M. B., & Paver, S. P. (2005). Bi(III) halides as efficient catalysts for the O-acylative cleavage of tetrahydrofurans: An expeditious entry to tetralins. Tetrahedron, 61(18), 4447-4452. https://doi.org/10.1016/j.tet.2005.02.080