Iridium(III)-Catalyzed Regiocontrolled Direct Amidation of Isoquinolones and Pyridones was written by Das, Debapratim;Samanta, Rajarshi. And the article was included in Advanced Synthesis & Catalysis in 2018.Formula: C7H4ClF3O2S This article mentions the following:
Iridium(III)-catalyzed highly regiocontrolled C3/C8 amidation of isoquinolones and C6 amidation of 2-pyridones has been successfully accomplished with various azides. The optimized method is operationally simple with a broad substrate scope. The protocol has been found to be scalable. In the experiment, the researchers used many compounds, for example, 3-(Trifluoromethyl)benzene-1-sulfonyl chloride (cas: 777-44-6Formula: C7H4ClF3O2S).
3-(Trifluoromethyl)benzene-1-sulfonyl chloride (cas: 777-44-6) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Formula: C7H4ClF3O2S
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics