α-Functionalization of the Carbonyl Group for the Construction of Pyrazoline Rings Derived from 1,3-Indandione. Iraqi Journal of Science [Internet]. 2024 Sep. 30 [cited 2024 Oct. 3];65(9):4890-90. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10525