Electric Literature of C9H11Cu. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Mesitylcopper(I), is researched, Molecular C9H11Cu, CAS is 75732-01-3, about Structural diversity of calcium organocuprates(I): Synthesis of mesityl cuprates via addition and transmetalation reactions of mesityl copper(I). Author is Krieck, Sven; Goerls, Helmar; Westerhausen, Matthias.
The addition of [(L)4Ca(I)Mes] (Lewis base L = thf, Et2O) to mesityl copper(I) and the transmetalation reaction of mesityl copper(I) with activated calcium are suitable pathways for the synthesis of dimesityl cuprates(I) of calcium. However, the structures of the calcium cuprates(I) depend on the preparative procedure. The transmetalation reaction leads to the formation of [Mes-Cu-Mes]- anions whereas the addition yields dinuclear [(Mes-Cu)2(μ-Mes)]- anions. The solvent-separated counterions are [Ca(thf)6]2+ and [(thf)5CaI]+, resp. In contrast to these findings, the addition of [(L)4Ca(I)Mes] to mesityl copper(I) in an Et2O/toluene mixture led to formation of tetrameric solvent-free iodocalcium dimesityl cuprate(I) [ICa(μ-η1,η6-Mes2Cu)]4, representing a rare example of a heavy Normant-type organocuprate.
After consulting a lot of data, we found that this compound(75732-01-3)Electric Literature of C9H11Cu can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com