Temporary (P=O) directing group enabled carbazole ortho arylation via palladium catalysis was written by Qi, Zhi-Chao;Lou, Qin-Xin;Niu, Yuan;Yang, Shang-Dong. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2021.Safety of Mesityl(p-tolyl)iodonium trifluoromethanesulfonate The following contents are mentioned in the article:
A palladium-catalyzed, temporary P(O) directing group assisted C-H bond arylation of carbazoles was achieved. The release of the directing group occurred spontaneously in the reaction and the mechanistic studies indicated that acid was essential for N-P bond cleavage. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Safety of Mesityl(p-tolyl)iodonium trifluoromethanesulfonate).
Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. Indole could be stereoselectively alkylated with chiral cyclopentyl sulfone reagent. Indole was synthesized in moderate yield via an o-naphthoquinone catalyzed tandem cross-coupling of substituted aniline and benzylamine under aerobic oxidation conditions.Safety of Mesityl(p-tolyl)iodonium trifluoromethanesulfonate
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com