In 2022,Chen, Jialuo; Duan, Lili; Liu, Kunming; Liu, Jin-Biao published an article in Molbank. The title of the article was 《A Convenient Synthesis towards 2-Bromo-2-(methoxy(phenyl)methyl)malononitrile and 2-Iodo-2-(methoxy(phenyl)methyl)malononitrile》.Name: 1-Iodopyrrolidine-2,5-dione The author mentioned the following in the article:
The synthesis of two novel vicinal haloethers bearing a malonontrile group, 2-bromo-2-(methoxy(phenyl)methyl)malononitrile and 2-iodo-2-(methoxy(phenyl)methyl)malononitrile was reported. The structures of the synthesized compounds were confirmed by 1H, 13C-NMR spectroscopy. The final products indicated that methanol not only acts as solvent but also participates in and dominates the reaction result. The experimental process involved the reaction of 1-Iodopyrrolidine-2,5-dione(cas: 516-12-1Name: 1-Iodopyrrolidine-2,5-dione)
1-Iodopyrrolidine-2,5-dione(cas: 516-12-1) is used in the preparation of vinyl sulfones from olefins and benzenesulfinic acid. It acts as a source for I+ and involved in Hunsdiecker reactions for the conversion of cinnamic acids, and propiolic acids to the corresponding alfa-halostyrenes and 1-halo-1-alkynes respectively. Name: 1-Iodopyrrolidine-2,5-dione
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com