Dimethyldioxirane (DMDO) as a valuable oxidant for the synthesis of polyfunctional aromatic imidazolium monomers bearing epoxides
作者:C. Chardin、J. Rouden、S. Livi、J. Baudoux
DOI:10.1039/c7gc02372c
日期:——
an efficient pathway was developed for the preparation of polyfunctional imidazolium monomers incorporating aromatic rings and terminal epoxides which presented a real synthetic challenge. In this work, we describe the reactivity of various oxidizing agents to develop a strong, clean and powerful methodology to generate epoxidized salts. Various reaction conditions for the formation of the epoxides
The design of novel ionicliquid monomers with attractive properties represents a real challenge in the field of poly(ionicliquid)s (PILs). Here, we describe a comparative study of the synthesis of original PIL precursors from various sulfonimides or ketosulfonamides as unprecedented counteranions of imidazolium ILs. These salts were submitted to the Prilezhaev reaction and a first insight into the