Copper-catalyzed Site-selective Direct Arylation of Triptycene was written by Ueno, Keisuke;Nishii, Yuji;Miura, Masahiro. And the article was included in Chemistry Letters in 2020.Application In Synthesis of Mesityl(p-tolyl)iodonium trifluoromethanesulfonate The following contents are mentioned in the article:
A site-selective direct C-H arylation protocol for the triptycene skeleton is developed using copper catalyst and diaryliodonium reagents. With the aid of directing groups, C3-sym. trisubstituted triptycenes I (DG = CONHMe, CON(Me)2, COO(i-Pr), etc.; Ar = Ph, 4-MeC6H4, 3-BrC6H4, etc.) are selectively synthesized, and the structure was determined by X-ray diffraction anal. Further derivatization of the installed bromo functionalities is also described. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Application In Synthesis of Mesityl(p-tolyl)iodonium trifluoromethanesulfonate).
Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. Indole, first isolated in 1866, and it is commonly synthesized from phenylhydrazine and pyruvic acid, although several other procedures have been discovered.Indole was synthesized in moderate yield via an o-naphthoquinone catalyzed tandem cross-coupling of substituted aniline and benzylamine under aerobic oxidation conditions.Application In Synthesis of Mesityl(p-tolyl)iodonium trifluoromethanesulfonate
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com