An Efficient Green Procedure for Synthesis of Some Fluorinated Curcumin Analogues Catalyzed by Calcium Oxide under Microwave Irradiation and Its Antibacterial Evaluation

Figure 3

(a) FT-IR, (b) mass, (c) ¹H, and (d) ¹³C spectra of representative compound 1.

(a)

(b)

(c)

(d)