customizable reaction conditions with pentamethyldipropylenetriamine in specialty resins: your chemical genie in a bottle (well, a resin bead) imagine having a tiny, tireless chemist living inside a resin bead, ready to catalyze your reactions with unparalleled precision. that’s the promise (and a slight exaggeration, but bear with me!) of specialty resins incorporating pentamethyldipropylenetriamine (pmdpta). forget...