Name is Ferrocene, as a common heterocyclic compound, it belongs to iron-catalyst compound, and cas is 102-54-5, its synthesis route is as follows.,102-54-5
1. Mix acetic anhydride and phosphoric acid and stir at room temperature for 15 minutes;2, adding ferrocene solids, heated to 40 C for 1 hour;3. Raise the temperature to 50 C and react until the ferrocene reaction is complete;4. The reaction solution is rapidly poured into crushed ice, and the pH is adjusted to 6 to 7 with sodium bicarbonate solids, and the crude acetylferrocene is obtained by filtration.5. Pure acetyl ferrocene is obtained by recrystallization from petroleum ether.In this example, acetic anhydride: phosphoric acid: ferrocene solids = 3:1:0.5.By elemental analysis tests, the product was confirmed to be acetylferrocene.The yield is above 95%.The reaction conditions for the synthesis of acetylferrocene are mild, the temperature is easy to control, and the preparation yield is high.
With the complex challenges of chemical substances, we look forward to future research findings about Ferrocene
Reference£º
Patent; Suzhou Tianyun Metal Materials Co., Ltd.; Wang Ming; (5 pag.)CN107488199; (2017); A;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
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