Palladium(II)-catalyzed ortho-arylation via phosphate-group-directed C-H activation was written by Jeon, Woo Hyung;Lee, Tae Seob;Kim, Eun Jin;Moon, Bongjin;Kang, Jahyo. And the article was included in Tetrahedron in 2013.COA of Formula: C17H18F3IO3S The following contents are mentioned in the article:
Aryl dialkyl phosphate, which is readily available from phenol, was a good substrate for the Pd(II) catalyzed aryl-aryl coupling reaction through ortho-C-H activation. Although a phosphate group is regarded as a poor coordinating group, highly regioselective ortho-arylation could be achieved by employing Pd(OTf)2ยท2H2O and Ar2IOTf as a catalyst and an aryl group source, resp. The phosphate group of the resulting coupled product can be transformed into an aryl anion via reductive cleavage and used for further C-C bond formation. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4COA of Formula: C17H18F3IO3S).
Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. The indole subunit is an almost ubiquitous component of biologically active natural products, and its study has been the focus of research for decades. They are capable of binding to a variety of receptors with high affinity and thus have applications in a wide range of therapeutic areas.COA of Formula: C17H18F3IO3S
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com