5-Acetyl-2,3-dihydrobenzo(B)furan
CAS: 90843-31-5
Rif. 3D-FA13837
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Informazioni sul prodotto
- 1-(2,3-Dihydro-1-benzofuran-5-yl)ethanone
- 1-(2,3-Dihydro-5-Benzofuranyl)-Ethanone
- Ethanone, 1-(2,3-dihydro-5-benzofuranyl)-
5-Acetyl-2,3-dihydrobenzo(B)furan is a tetrahydrofuran that is used for the preparation of acetic anhydride. 5-Acetyl-2,3-dihydrobenzo(B)furan reacts with hydrochloric acid to form acetyl chloride and hydrogen gas. Acetic anhydride is then formed by acetylation of nitrobenzene in the presence of aluminium chloride or magnesium chloride. 5-Acetyl-2,3-dihydrobenzo(B)furan also catalyzes the transfer of acetate groups from acetonitrile to chloride ion. Elemental analysis has shown that 5-acetyl-2,3-dihydrobenzo(B)furan contains 0.07% chlorine and 0.03% aluminium on a dry basis. The compound is anhydrous and contains no detectable water or volatile
Proprietà chimiche
Richiesta tecnica su: 3D-FA13837 5-Acetyl-2,3-dihydrobenzo(B)furan
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