Method of preparing polar disulfone-functionalized molecules

摘要

A process for preparing polar disulfone-functionalized molecules, which process comprises performing one or more of the following reactions: (i) reacting a vinyl ether disulfone molecule with an activated aromatic molecule, an activated heterocyclic molecule, a dye base, or a dye olefin; (ii) reacting an enamine disulfone molecule with a dye base or a dye olefin; and (iii) reacting an alkenyl disulfone molecule having a vinylogous methyl or methylene group conjugatively located relative to the disulfone group with an aldehyde or an acetal derived from an aldehyde.