Key points are not available for this paper at this time.
reaction: see text The regioselective palladium(0)-catalyzed arylation of 3-furoate and 3-thiophenecarboxylate esters with aryl bromides is described. Conditions were developed that allow for the selective synthesis of either 2-aryl or 5-aryl products.
Glover et al. (2003) studied this question.