Alberola, Angel; Calvo, Luis; Rodriguez, M. Teresa Rodriguez, Journal of Heterocyclic Chemistry, 1995, vol. 32, # 2, p. 537 - 542
作者:Alberola, Angel、Calvo, Luis、Rodriguez, M. Teresa Rodriguez、Sanudo, M. Carmen
DOI:——
日期:——
Alberola, Angel; Calvo, Luis; Rodriguez, Teresa Rodriguez, Journal of Heterocyclic Chemistry, 1992, vol. 29, # 2, p. 445 - 450
作者:Alberola, Angel、Calvo, Luis、Rodriguez, Teresa Rodriguez、Sanudo, Carmen
DOI:——
日期:——
Synthesis of pyran-4-ones from isoxazoles
作者:Chun-Sing Li、Edith Lacasse
DOI:10.1016/s0040-4039(02)00567-1
日期:2002.5
A synthesis of mono-, di- and tri-substituted pyran-4-ones from isoxazoles is reported. The isoxazoles can be synthesized from readily available starting materials and undergo a reductive cleavage reaction with Mo(CO)6 to generate enaminoketone intermediates, which are then cyclized to pyran-4-ones under acidic conditions.