Studies on pyrrolidones. Synthesis and reactivity of β-enaminomonoesters and β-enaminomononitriles derived from pyroglutamic acid

DOI: 10.1002/jhet.5570310424

Source and publish data:

Journal of Heterocyclic Chemistry p. 829 - 835 (1994)

Update date:2022-09-26

Topics:

Authors:

Fasseur Fasseur

Cauliez Cauliez

Couturier

Rigo Rigo

Defretin

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Article abstract of DOI:10.1002/jhet.5570310424

In the pyroglutamic acid series, β-enaminoesters 3 were formed in the 2-position by opening of the corresponding Meldrum's derivative 6, and β-enaminonitriles 4 were obtained by treating carbamate vinylogous 5 by trimethylsilyl iodide. Alkylation and acylation of β-enaminoester 3a was briefly examined.

Full text of DOI:10.1002/jhet.5570310424

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