Copper-catalyzed oxidative electrophilic carbofunctionalization of acrylamides for the synthesis of oxindoles was written by Li, Xueqin;Xu, Jian;Zhang, Pengbo;Gao, Yuzhen;Wu, Ju;Tang, Guo;Zhao, Yufen. And the article was included in Synlett in 2014.Formula: C17H18F3IO3S The following contents are mentioned in the article:
A novel and efficient copper-catalyzed tandem oxidative cyclization of N-aryl acrylamides I (R1 = Me, Ph, PhCH2, R2 = H; R1 = Me, R2 = 4-MeO, 4-F, 3-Me, etc.; R3 = Me, PhCH2), with diaryliodonium salts R4R5I+ –OSO2CF3 (R4 = R5 = Ph; R4 = 4-MeC6H4, 4-ClC6H4, 4-FC6H4, R5 = 2,4,6-Me3C6H2) is reported. The reaction provided a novel approach for the synthesis of oxindoles II and various functional groups were well tolerated. This study involved multiple reactions and reactants, such as Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4Formula: C17H18F3IO3S).
Mesityl(p-tolyl)iodonium trifluoromethanesulfonate (cas: 1204518-02-4) belongs to iodide derivatives. Indole produced by Proteus, Pseudomonas, Escherichia and other species was shown to be a growth promoting factor in Arabidopsis thaliana.Indole was synthesized in moderate yield via an o-naphthoquinone catalyzed tandem cross-coupling of substituted aniline and benzylamine under aerobic oxidation conditions.Formula: C17H18F3IO3S
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com