Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Two routes for the preparation of 2,3-disubstituted pyrroles have been explored. The first involves the directed palladation of a 2-dimethylamino-methylpyrrole and the second the lithiation of a 2-oxazolinopyrrole. ... Cookies are used by this site. To decline or learn more, visit our ...