Xi:;146397-87-7Relevant articles and documents
On the preparation of ortho-trifluoromethyl phenyl triflate
Gill, Duncan,Hester, Alison J.,Lloyd-Jones, Guy C.
, p. 2547 - 2548 (2004)
In contrast to an earlier report advocating a copper-mediated trifluoromethylation of ortho-iodophenyl triflate, ortho-trifluoromethyl phenyl triflate may be prepared simply by reacting the corresponding phenol with triflic anhydride in the presence of a
Base-promoted selective O-phosphorylation of aryl triflates with P(O)-H compounds
Wang, Mingyue,Yang, Jia,Wang, Shuai,Zhong, Hong
supporting information, (2020/05/05)
Compared to previous transition metal-catalyzed C-phosphorylation reactions for constructing C–P bonds, in the absence of transition metal catalysts and ligands, a direct O-phosphorylation of aryl triflates selectively occurred with P(O)-H compounds in the presence of a base via the construction of O–P bonds. This transformation proceeds under simple and mild conditions, and provides a new method for the preparation of valuable organophosphoryl compounds from readily available P(O)-H compounds and triflates.
Solvent-free ruthenium-catalysed triflate coupling as a convenient method for selective azole-o-C-H monoarylation
Abidi, Oumaima,Boubaker, Taoufik,Hierso, Jean-Cyrille,Roger, Julien
supporting information, p. 5916 - 5919 (2019/06/24)
Metal-catalysed ortho-directed C-H functionalization usually faces selectivity issues in the competition between mono- and disubstitution processes. We report herein the ruthenium-catalysed N-directed C-H monoarylation of arylpyrazoles with a selectivity
