The palladium-catalysed reaction of o-iodoaniline with unsaturated halides or triflates in the presence of K2CO3 and catalytic amounts of Pd(PPh3)4 under an atmosphere of carbon monoxide affords 2-aryl- and 2-vinyl-4H-3,1-benzoxazin-4-ones in good to high yield.
Titolo: | A Novel One-Pot Palladium-Catalysed Synthesis of 2-Aryl- and 2-Vinyl-4H-3,1-benzoxazin-4-ones |
Autori: | |
Data di pubblicazione: | 1996 |
Rivista: | |
Abstract: | The palladium-catalysed reaction of o-iodoaniline with unsaturated halides or triflates in the presence of K2CO3 and catalytic amounts of Pd(PPh3)4 under an atmosphere of carbon monoxide affords 2-aryl- and 2-vinyl-4H-3,1-benzoxazin-4-ones in good to high yield. |
Handle: | http://hdl.handle.net/11697/8646 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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