Vinylferrocene, cas is 1271-51-8, it is a common heterocyclic compound, the iron-catalyst compound, its synthesis route is as follows.,1271-51-8
General procedure: A stirred mixture of bromo compound (1.0 equiv.), Pd(OAc)2 (0.1/0.2 equiv.) in dry DMF (25mL) under nitrogen was successively treatedwith K2CO3 (3.0/6.0 equiv.) and tetrabutylammoniumbromide (0.1/0.2equiv.)and stirred for 30 min. The vinyl dendron (1.0/2.0 equiv.)wasthen added and the resulting mixture was stirred at 90 ¡ãC for 12 h,cooled and filtered. The filtrate was evaporated to dryness in vacuo.The residue was extracted with CHCl3 (3 ¡Á 100 mL), washed withwater (3 ¡Á 100 mL) and dried over anhydrous Na2SO4. Evaporation ofthe organic layer afforded the crude product,whichwas purified by columnchromatography using the eluent as mentioned under each compoundto afford the corresponding conjugated dendrimers.
With the rapid development of chemical substances, we look forward to future research findings about Vinylferrocene
Reference£º
Article; Ravivarma, Mahalingam; Kumar, Kaliamurthy Ashok; Rajakumar, Perumal; Pandurangan, Arumugam; Journal of Molecular Liquids; vol. 265; (2018); p. 717 – 726;,
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