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Haloacetylated enol ethers. 14 [6]. Reaction of β-alkoxyvinyl trifluoromethyl ketones with N-methylhydroxylamine

✍ Scribed by Marcos A. P. Martins; Alex F. C. Flores; Giovani P. Bastos; Nilo Zanatta; Helio G. Bonacorso

Publisher
Journal of Heterocyclic Chemistry
Year
1999
Tongue
English
Weight
289 KB
Volume
36
Category
Article
ISSN
0022-152X

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✦ Synopsis

Abstract

The reaction of a series of β‐methoxyvinyl trifluoromethyl ketones [CF~3~COC(R^2^)C(OMe)R^1^, where R^1^ = Me, ‐(CH~2~)~3~‐__C__3, ‐CH~2~)~4~‐__C__3, Ph and R^2^ = H, Me, ‐(CH~2~)~3~‐__C__4, ‐(CH~2~)~4~‐__C__4] with N‐methylhydroxylamine is reported. The regiochemistry of the reaction are explained by MO calculation data.

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