Electron-transfer induced rearrangement of thiocyanate to isothiocyanate was written by Wakamatsu, Kan;Dairiki, Jun;Etoh, Tetsuo;Yamamoto, Hiroshi;Yamamoto, Satoshi;Shigetomi, Yasumasa. And the article was included in Tetrahedron Letters in 2000.HPLC of Formula: 2740-88-7 This article mentions the following:
Benzyl thiocyanates with an electron-withdrawing group (1a, 1b) and 9-fluorenyl thiocyanate (1e) rearrange to the corresponding isothiocyanate (2) under 9,10-diphenylanthracene (DPA) sensitization. The rearrangement would proceed via carbon-sulfur bond cleavage in an anion radical of 1 produced by photoinduced electron transfer, followed by back electron transfer to DPA and recombination of the resulting radical or ion pair. In the experiment, the researchers used many compounds, for example, 4-Fluorobenzylisothiocyanate (cas: 2740-88-7HPLC of Formula: 2740-88-7).
4-Fluorobenzylisothiocyanate (cas: 2740-88-7) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.HPLC of Formula: 2740-88-7
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics