An Atom-Economical Method for the Formation of Amidopyrroles Exploiting the Self-Assembled Resorcinarene Capsule was written by La Manna, Pellegrino;Talotta, Carmen;De Rosa, Margherita;Soriente, Annunziata;Gaeta, Carmine;Neri, Placido. And the article was included in Organic Letters in 2020.HPLC of Formula: 620-19-9 This article mentions the following:
Here is reported the first example of an organocatalyzed coupling between pyrrole and isocyanates in a nanoconfined space. The hexameric resorcinarene capsule C is able to catalyze the direct coupling between isocyanates and pyrroles to give amidopyrroles with excellent yields and selectivities. The reaction catalyzed by C prevents the use of expensive and poorly atom-economical reagents. As in natural enzymes, the cavity of C is able to discriminate between isomeric substrates. In the experiment, the researchers used many compounds, for example, 1-(Chloromethyl)-3-methylbenzene (cas: 620-19-9HPLC of Formula: 620-19-9).
1-(Chloromethyl)-3-methylbenzene (cas: 620-19-9) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. 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).HPLC of Formula: 620-19-9
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics