Economical synthesis of functional aromatic polythioamides from KOH-assisted multicomponent polymerizations of sulfur, aromatic diamines and dialdehydes
Hu Yang, Lihui Zhang, Zhuang Wang, Rongrong Hu, Ben Zhong Tang
Abstract
A series of aromatic polythioamides with high gold extraction efficiency and high refractive index have been synthesized through the KOH-assisted multicomponent polymerization of elemental sulfur, aromatic diamines and aromatic dialdehydes.
Topics & Concepts
SulfurChemistryOrganic chemistryElectrophilic aromatic substitutionPolymer chemistrySynthesis and properties of polymersPhosphorus compounds and reactionsCarbon dioxide utilization in catalysis