Reaction of α,β-Unsaturated Imidates with Grignard Reagents Leading to 2-Alkyl 1,3-Diimines

DOI: 10.1039/c39850001773

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1773 - 1774 (1985)

Update date:2022-07-29

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Authors:

Inoue, Seiichi

Suzuki, Osamu

Sato, Kikumasa

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Article abstract of DOI:10.1039/c39850001773

Methyl N-phenylacrylimidate (1a) reacted with alkyl- and aryl-magnesium bromides in ether at O deg C to give 2-alkyl 1,3-diketones (3a) in a good yield after aqueous work-up; methyl N-phenylcrotonimidate (1b) and N-phenylcinnamimidate (1c) with alkylmagnesium bromides furnished analogous 1,3-diketones (3) as the major products after hydrolysis of the corresponding stable diimines (2).

Full text of DOI:10.1039/c39850001773

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