Alpha-sulfanyl N-aryl acetamides, attached to resin via the sulfur atom, undergo efficient Pummerer cyclisation upon activation of the sulfur link, to give oxindoles; heterocyclic products can be cleaved from the resin in a traceless manner using samarium(II) iodide.
No takes yet. Share an insight, caveat, or question.
McAllister et al. (2003) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: