@article{article9757ebc6, title = {Synthesis of Oxazinanones: Intramolecular Cyclization of Amino Acid-Derived Diazoketones via Silica-Supported HClO4 Catalysis}, author = {Gallo, Rafael D. C and Campovilla Junior, Orlando Celio and Ahmad, Anees and Burtoloso, Antonio Carlos Bender}, year = {2019}, doi = {10.3389/fchem.2019.00062}, journal = {Frontiers in Chemistry} }