Efficient Catalytic Synthesis of <i>N</i> ‐Heterocyclic Derivatives Using Low Loading Cerium Modified Medicinal Residue Biochar Catalyst in Green Solvents
ABSTRACT In this work, low‐metal cerium‐supported biochar composite catalytic materials (Ce 3.0 ‐NC) were successfully prepared by the hydrothermal synthesis method. It was conf...