Front Cover: The Last Fortress of Tin's Tyranny – Protodenitration of Nitroalkanes (Eur. J. Org. Chem. 13/2023)

The Front Cover visually represents our review “The Last Fortress of Tin′s Tyranny – Protodenitration of Nitroalkanes“. ”Once upon a time, in a small corner of a faraway land full of nitroalkanes, a small town called “Protodenitrations” started coming to life. Unfortunately, a sneaky tin, hungry for power, soon took the opportunity and overtook the small, still fragile community, establishing himself as the king. The kingdom ruled by Tin The Tyrant has expanded since then, spreading its roots all over the continent. Despite a few attempts to dethrone the Tyrant, he remains undefeated. However, rumors are starting to spread that an army of reagents is beginning to gather. Could the end of the last fortress of the tyranny of tin be in sight?“ This review provides the historical development and highlights the governing position of the Ono–Tanner reaction employing tributyltin hydride. Due to the unchallenged dominance of the toxic tributyltin hydride, the current situation was dubbed “the last fortress of tin′s tyranny.” The authors would like to thank Katarína R. Detková for the graphic project and creation. More information can be found in the Review by P. Jakubec et al.