Name is Ferrocenecarboxylic acid, as a common heterocyclic compound, it belongs to iron-catalyst compound, and cas is 1271-42-7, its synthesis route is as follows.
To a methylene chloride solution (3.6 mL) of ferrocenecarboxylic acid (manufactured by Tokyo Kasei) (237 mg),Triethylamine (102 mg) and oxalyl chloride (767 mg) were added under an argon atmosphere, and the mixture was stirred at room temperature for 5 hours. After the reaction solution was concentrated under reduced pressure, compound 3 (161 mg), 4-dimethylaminopyridine (26 mg), triethylamine (305 mg), and tetrahydrofuran (8.6 mL) were added. Stirred for hours. The reaction solution was poured into methylene chloride / water, and the organic layer was washed with saturated aqueous sodium chloride.The extract was washed with a solution, dried over sodium sulfate, and then concentrated under reduced pressure. Silica gel concentrated residuePurified by column chromatography (developing solvent: ethyl acetate / hexane = 1/5) and obtained crude productIs purified by size exclusion chromatography and washed with pentane to give the compound.Compound FcD (157 mg) was obtained.
1271-42-7, 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.,1271-42-7 ,Ferrocenecarboxylic acid, other downstream synthetic routes, hurry up and to see
Reference£º
Patent; The University of Tokyo; Aita, Takuzo; Ito, Yoshimitsu; Toku, Yongxiang; (19 pag.)JP2019/151597; (2019); A;,
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