ChemInform Abstract: 2‐Ethyl‐1‐phenylindazolium Hexafluorophosphate. N‐Heterocyclic Carbene Formation, Rearrangement, Ring‐Cleavage Reactions, and Rhodium Complex Formation. Issue 33 (August 2015) - Guan, Zong
Abstract The carbene generated in situ from indazolium salt (I) by deprotonation is trapped as thione (II), oxide (III), or rhodium complex (IX).