1273-82-1, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Aminoferrocene, cas is 1273-82-1,the iron-catalyst compound, it is a common compound, a new synthetic route is introduced below.
The aminoferrocene compound (300 mg, 1.49 mmol) obtained in Preparation Example 1, 4-bromobiphenyl (380 mg, 1.64 mmol), palladium acetate (Pd(OAc)2, 17 mg, 0.075 mmol), 1,1?-bis(diphenylphosphino)ferrocene (dppf, 67 mg, 0.12 mmol), and sodium tert-butoxide (NaOtBu, 577 mg, 6 mmol) were mixed in toluene (5 ml, as a solvent). A reaction was conducted at 90 C. for 72 hours. The reaction was poured into pure water and was extracted five times with ethyl ether (60 ml). The organic layer thus obtained was dried using anhydrous magnesium sulfate. After the solvent was removed, purification was conducted by column chromatography (eluent: n-butane/ethyl acetate=3/2 (v/v)) to obtain compound BPAFc in the form of an orange solid (yield: 68%). The structure of compound BPAFc is shown in Scheme II.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Aminoferrocene, 1273-82-1
Reference£º
Patent; NATIONAL TSING HUA UNIVERSITY; Cheng, Chien-Hong; Lai, Cheng-Chang; Chang, Yu-Wei; Liao, Chuang-Yi; Huang, Min-Jie; (16 pag.)US9356244; (2016); B1;,
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