- Synthesis of Butyl Levulinate Based on α-Angelica Lactone in the Presence of Easily Separable Heteropoly Acid Catalysts.
Synthesis of Butyl Levulinate Based on α-Angelica Lactone in the Presence of Easily Separable Heteropoly Acid Catalysts.
ChemSusChem (2017-01-18)
Xiaohu Yi, Mohammad G Al-Shaal, Wirawan Ciptonugroho, Irina Delidovich, Xiaohong Wang, Regina Palkovits
PMID28093888
ABSTRACT
A series of choline (Ch)-exchanged heteropoly acids (HOCH