Name is Aminoferrocene, as a common heterocyclic compound, it belongs to iron-catalyst compound, and cas is 1273-82-1, its synthesis route is as follows.,1273-82-1
A solution of 300 mg (1.49 mmol) of the amine ferrocene obtained in Preparation Example 1,380 mg (1.64 mmol) of 4-bromobiphenyl (4-bromobiphenyl)17 mg (0.075 mmol) of palladium acetate [Pd (OAc) 2]67 mg (0.12 mmol) of 1,1′-bis (diphenylphosphino) ferrocene (dppf) and 577 mg (6 mmol) of sodium tert-butoxide (NaOtBu)And with 5 mL of toluene as solvent,The reaction was carried out at 90 C for 72 hours,And then into the pure water,Extracted with 60 mL of ether 5 times,The resulting organic layer was washed with anhydrous magnesium sulfate and the solvent was removed,Purification by column chromatography [3: 2 (v / v) n-hexane and ethyl acetate]That is, the orange compound BPAFc is obtained(Yield 68%The structure is shown in Reaction Scheme II).
With the complex challenges of chemical substances, we look forward to future research findings about Aminoferrocene
Reference£º
Patent; Zheng, Jianhong; Lai, Zhenchang; Zhang, Yuwei; Liao, Chunyi; Huang, Minjie; (31 pag.)CN106317129; (2017); A;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
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