It is a common heterocyclic compound, the iron-catalyst compound, Ferrocenecarboxaldehyde, cas is 12093-10-6 its synthesis route is as follows.
General procedure: To a stirred solution of KOH (12.0 equiv.)in absolute EtOH (100 mL) cooled to 0 C in an ice-bath were added dropwise a solution of thecorresponding acetophenone (1.0 equiv.) and aldehyde (1.0 equiv.) in EtOH (20 mL). The reactionmixture was stirred at 0 C for 1 h and then at room temperature for 72 h under a nitrogen atmosphereor until TLC analysis indicated complete consumption of starting material. The resulting mixture wasthen poured into ice-water (100 mL) and acidified to pH 3-4 with 3 M HCl. The aqueous solution wasextracted with CHCl3 (3 100 mL) and the combined organic layer was washed with satd NaHCO3(2 100 mL), brine (2 100 mL), dried over anhydrous MgSO4, filtered and the solvent removedunder reduced pressure. The crude residue was purified by flash column chromatography over silicaand/or recrystallized from MeOH or absolute EtOH to afford the corresponding chalcones.
12093-10-6, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,12093-10-6 ,Ferrocenecarboxaldehyde, other downstream synthetic routes, hurry up and to see
Reference：
Article; Sum, Tze Han; Sum, Tze Jing; Galloway, Warren R. J. D.; Collins, Suil; Twigg, David G.; Hollfelder, Florian; Spring, David R.; Molecules; vol. 21; 9; (2016);,
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