Miriam Castejón Marco, biographical sketch

Miriam Castejón was born in Calatayud, Spain. She began her university studies in 2021. During the 2025–2026 academic year, she completed her Bachelor’s thesis, entitled “Development of a One-Pot Methodology for the Preparation of Aminophosphonic Acid Derivatives,” under the supervision of Dr. Francisco J. Sayago. She is currently pursuing a Master’s degree in Molecular Chemistry and Heterogeneous Catalysis at the University of Zaragoza. As part of her Master’s studies, she will carry out a Master’s thesis entitled “Novel Sustainable Methodologies for the Selective Functionalization of Aminophosphonic Acid Derivatives,” also under the supervision of Dr. Francisco J. Sayago within the HOCA group.