The Synthesis of 5-Ylidenepyrrol-2(5H)-ones from Maleimides and from Pyrrol-2-(5H)-ones

DOI: 10.1039/P19930002567

Source and publish data:

Journal of the Chemical Society. Perkin transactions I p. 2567 - 2580 (1993)

Update date:2022-07-29

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Authors:

Gill, G. Bryon

James, Gwyn D.

Oates, Karen V.

Pattenden, Gerald

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Article abstract of DOI:10.1039/P19930002567

A series of maleimides 5 have been prepared by reaction of the appropriate maleic anhydrides with either ammonium acetate or methylammonium acetate in boiling acetic acid.The maleimides underwent Wittig-type reactions with stabilised phosphoranes, under m

Full text of DOI:10.1039/P19930002567

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