Аннотация:
Efficient synthesis of ionic liquids based on stereoisomerically pure natural and synthetic higher (5Z,9Z)-alkadienoic acids and choline hydroxide was developed. The key unsaturated carboxylic acids were prepared using the stereoselective cross-cyclomagnesiation reaction of aliphatic and oxygen-containing 1,2-dienes with EtMgBr in the presence of Mg metal and Cp2TiCl2 catalyst.
Образец цитирования:
I. I. Islamov, A. V. Yusupova, V. A. D'yakonov, U. M. Dzhemilev, “Synthesis of new ionic liquids based on (5Z,9Z)-alkadienoic acids and choline”, Mendeleev Commun., 33:1 (2023), 50–52