METHOD FOR DIRECT FUNCTIONALIZATION OF POLYANILINE AND OTHER MOLECULES HAVING DIIMINOQUINOID RING VIA C-C BOND FORMATION, AND PRODUCT YIELDED THEREWITH
A method for direct functionalization of polyaniline and other molecules with at least one diiminoquinoid ring through C—C bond formation is described. Fluoride ion, or a weak base whose conjugated acid form has a pKa value of 1-10, is used as
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(2012/06/01)
A serendipitous C-C bond formation reaction between michael donors and diiminoquinoid ring assisted by quaternary ammonium fluoride
An efficient C-C bond formation reaction assisted by a fluoride ion has been Identified for N,N'-diphenyl-1,4-phenylenediimine with the compounds having an active methylene group. The reaction follows the typical Michael addition fashion and proceeds to c