Visible-Light-Enabled Synthesis of Pyridyl Benzamides via Oxidative Decarbethoxylation using Copper(I) Iodide/Air at Room Temperature was written by Sharma, Anup Kumar;Kumar, Promod;Vishwakarma, Ramesh Kumar;Singh, Krishna Nand. And the article was included in Asian Journal of Organic Chemistry in 2019.COA of Formula: C10H11FO2 This article mentions the following:
An efficient synthesis of N-(pyridin-2-yl)benzamides was developed by the reaction of 2-aminopyridines and Et arylacetates via oxidative decarbethoxylation using visible light/CuI/O2 in acetonitrile at room temperature In the experiment, the researchers used many compounds, for example, Ethyl 2-(4-fluorophenyl)acetate (cas: 587-88-2COA of Formula: C10H11FO2).
Ethyl 2-(4-fluorophenyl)acetate (cas: 587-88-2) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Esters contain a carbonyl center, which gives rise to 120° C–C–O and O–C–O angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C–O–C bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. COA of Formula: C10H11FO2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics