Taking advantage of our click chemistry based methodology to construct novel SPOS (solid phase organic synthesis) resins, the triazolylmethyl linked catechol 6a was discovered, which is readily available via copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) of azidomethyl substituted polystyrene with O-propargylcatechol and can be applied for the parallel synthesis of N-phenyltriazole carboxamides. As a proof-of-concept, a 'catch-and-release' strategy could be successfully applied for a parallel synthesis of dopaminergic phenyltriazoles of type 2. A focused model library of 20 test compounds revealing three points of diversity was generated by a three-step SPOS approach. Product purification was performed employing a solid-supported carboxylic acid anhydride as a scavenger. GPCR-ligand binding screening revealed dopamine D3 receptor ligands with K(i) values in the single digit nanomolar range.