Iodine pentoxide
Recent Literature
A facile I2O5-mediated direct oxidative coupling of aromatic alkenes with
thiols provides various (E)-vinyl
sulfones from readily available starting materials with excellent
regioselectivity under metal-free conditions.
L. Wang, H. Yue, D. Yang, H. Cui, M. Zhu, J. Wang, W. Wei, H. Wang, J. Org. Chem.,
2017, 82, 6857-6864.