Catalysts screening, optimization and mechanism studies of dimethylhexane-1,6-dicarbamate synthesis from 1,6-hexanediamine and dimethyl carbonate over Mn(OAc)2 catalyst
文摘
Screening Mn(OAc)2 as homogeneous catalyst for synthesizing HDC from HDA and DMC. Ascertaining the optimum conditions of synthesis of HDC using Mn(OAc)2 catalyst. Proposing a mechanism based on FTIR experiments and supported by DFT calculations. New complex formed by HDA and Mn(OAc)2 attacked DMC to generate HDC.