[3 + 2] Cycloadditions in Asymmetric Synthesis of Spirooxindole Hybrids Linked to Triazole and Ferrocene Units: X-ray Crystal Structure and MEDT Study of the Reaction Mechanism. - Hessa H. Al-Rasheed; Abdullah Mohammed Al-Majid; M. Ali 001; Matti Haukka; Sherif Ramadan; Saied M. Soliman; Ayman El-Faham; Luis R. Domingo; Assem Barakat (Symmetry, 2022)