A new synthetic pathway to quinazolines is described. This new method uses hexamethylenetetramine in TFA and potassium ferricyanide in aqueous ethanolic KOH, starting from simple N-protected anilines. The method affords substituted quinazolines with high selectivities and good yields, reducing reaction-time and work-up operations.
Titolo: | A new access to quinazolines from simple anilines |
Autori: | |
Data di pubblicazione: | 2006 |
Rivista: | |
Abstract: | A new synthetic pathway to quinazolines is described. This new method uses hexamethylenetetramine in TFA and potassium ferricyanide in aqueous ethanolic KOH, starting from simple N-protected anilines. The method affords substituted quinazolines with high selectivities and good yields, reducing reaction-time and work-up operations. |
Handle: | http://hdl.handle.net/11577/2432364 |
Appare nelle tipologie: | 01.01 - Articolo in rivista |
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