Applications of ethyl carboethoxyformimidate to heterocyclic synthesis: Preparation of condensed pyrazinones and 1,4-oxazinones

DOI: 10.1055/s-1997-1190

Source and publish data:

Synthesis p. 301 - 304 (1997)

Update date:2022-08-24

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Authors:

McKillop, Alexander

Chattopadhyay, Shital K.

Henderson, Alan

Avendano, Carmen

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Article abstract of DOI:10.1055/s-1997-1190

Aromatic and heteroaromatic 1,2-diamines, and o-aminophenols, condense smoothly with ethyl carboethoxyformimidate to give good yields of condensed pyrazinones and 1,4-oxazinones.

Full text of DOI:10.1055/s-1997-1190

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