Chemistry of Heterocyclic Compounds p. 401 - 403 (1985)
Update date:2022-07-29
Topics:
Fabrichnyi, B. P.
Bulgakova, V. N.
Gol'dfarb, Ya. L.
The Beckmann rearrangement of 2-acetylthiophene, 5-methyl-2-acetylthiophene, 5-chloro-2-acetylthiophene, and 2,5-dichloro-3-acetylthiphene oxime benzenesulfonates to the corresponding acetamidothiophenes was carried out by heating with an aqueous methanol solution of sodium acetate.This method can be used for the preparative synthesis of 2-acetamidothiophene and 2,5-dichloro-3-acetamidothiophene.
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