Hypervalent Iodine(III) Catalyzed Balz-Schiemann Fluorination under Mild Conditions was written by Xing, Bo;Ni, Chuanfa;Hu, Jinbo. And the article was included in Angewandte Chemie, International Edition in 2018.SDS of cas: 587-88-2 This article mentions the following:
An unprecedented hypervalent iodine(III)-catalyzed Balz-Schiemann reaction was described. In the presence of a hypervalent iodine compound, the fluorination reaction proceeded under mild conditions (25-60 °C), and featured a wide substrate scope and good functional-group compatibility. In the experiment, the researchers used many compounds, for example, Ethyl 2-(4-fluorophenyl)acetate (cas: 587-88-2SDS of cas: 587-88-2).
Ethyl 2-(4-fluorophenyl)acetate (cas: 587-88-2) belongs to esters. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.SDS of cas: 587-88-2
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics