3-Methyl pyrrole-2,4-dicarboxylic acid 2-propyl ester 4-(1,2,2-trimethyl-propyl) ester: an exploration of the C-2 position. Part II, A solid-phase approach.

ABSTRACT

Following the recent disclosure (Part I of this paper) of 3-methyl pyrrole-2,4-dicarboxylic acid 2-propyl ester 4-(1,2,2-trimethyl-propyl) amides and of their improved pharmacokinetic profile with respect to the originally reported esters, a further exploration of the C-2 position through a solid-phase approach is reported here.