Base-catalysed rearrangements of 5-oxodihydroisoxazoles
Data(s) |
01/01/1999
|
---|---|
Resumo |
Five distinct pathways for the reaction of isoxazol-5(2H)-ones with bases or nucleophiles have been reported, and are detailed herein. That investigated in greatest detail, and of greatest application in heterocyclic synthesis, is that of isoxazolones unsubstituted at C-3, in which the sequentially formed ketenimine, alpha-lactone and ketene may all react with a nucleophile. |
Identificador | |
Idioma(s) |
eng |
Palavras-Chave | #Chemistry, Organic #Annelated Pyrimidines #Chemistry #Amines #Isoxazol-5(2h)-ones #Ketenimines #Derivatives #Photolysis #Salt |
Tipo |
Journal Article |