The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: Tricyclohexylphosphonium tetrafluoroborate, is researched, Molecular C18H34BF4P, CAS is 58656-04-5, about Rh(I)-Catalyzed Cross-Coupling of α-Diazoesters with Arylsiloxanes, the main research direction is diazoester arylsiloxane cross coupling catalyst rhodium; aryl ester preparation.Formula: C18H34BF4P.
An Rh(I)-catalyzed cross-coupling of diazoesters with arylsiloxanes has been successfully achieved. This transformation is a new method for the construction of the C(sp3)-C(sp2) bond, thus providing an alternative synthesis of α-aryl esters. Rh(I)-carbene migratory insertion has been proposed to be involved in this coupling reaction. The reaction represents the first example of utilizing arylsiloxane as the coupling partner in the carbene-involved cross-coupling reactions.
After consulting a lot of data, we found that this compound(58656-04-5)Formula: C18H34BF4P can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem