Hypervalent Iodine Reagents Enable C(sp2)-H Amidation of (Hetero)arenes with Iminophenylacetic Acids was written by Pan, Yue;Liu, Zhengyi;Zou, Peng;Chen, Yali;Chen, Yiyun. And the article was included in Organic Letters in 2022.SDS of cas: 4769-96-4 This article mentions the following:
The sulfonamidyl (hetero)arenes synthesis by the C(sp2)-H amidation from bench-stable amidyl-iminophenylacetic acids was reported. The hypervalent iodine reagents covalently activated iminophenylacetic acids for the facile sulfonamidyl radical generation under mild photocatalytic oxidative conditions. Diversified indoles, pyrroles, imidazopyridines and fused arenes underwent the C(sp2)-H amidation with excellent chemoselectivity and regioselectivity. This reaction performed well under neutral aqueous conditions with potential biol. applications. In the experiment, the researchers used many compounds, for example, 6-Nitro-1H-indole (cas: 4769-96-4SDS of cas: 4769-96-4).
6-Nitro-1H-indole (cas: 4769-96-4) belongs to indole derivatives. Indole produced by Proteus, Pseudomonas, Escherichia and other species was shown to be a growth promoting factor in Arabidopsis thaliana. Due to this activity, the indole ring system has become an important component or intermediate in the synthesis of heterocycles.SDS of cas: 4769-96-4
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles