REACTIONS OF 2-ACYLPYRIDINE 1-OXIDES WITH ACID ANHYDRIDES

DOI: 10.3987/R-1987-12-3249

Source and publish data:

Heterocycles p. 3249 - 3257 (1987)

Update date:2022-08-04

Topics:

Authors:

Nagano, Hiroyuki

Hamana, Masatomo

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Article abstract of DOI:10.3987/R-1987-12-3249

Treatment of 2-acetyl- and 2-propionyl-pyridine 1-oxides (1a and 1b) with hot acetic, propionic and benzoic anhydrides initially gives the respective enol acylates (A), which further undergo deoxygenative β-acyloxylation to give enediol diacylates (E) and

Full text of DOI:10.3987/R-1987-12-3249

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