Reaction of a 1-azirine-3-methylacrylate and derivatives with diphenylketene. A convenient route to 5-pyrrolin-2-ones

DOI: 10.1016/S0040-4020(97)00388-8

Source and publish data:

Tetrahedron p. 7089 - 7096 (1997)

Update date:2022-09-26

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Authors:

Kascheres, Albert

Nunes Jr., Jose

Brandao, Fernando

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Article abstract of DOI:10.1016/S0040-4020(97)00388-8

Reaction of 1-azirines 1a-d with diphenylketene afforded 1:1 adducts that were shown to be 5-pyrrolin-2-ones 3a-d. Some transformations of 3 are described.

Full text of DOI:10.1016/S0040-4020(97)00388-8

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