Benzoyl chloride → 2-ethyl-4-(phenylcarbonyl)-8-(prop-1-enyl)-2H-benzo[b][1,4]oxazin-3(4H)-one

Beteiligte Stoffe

Reaktionsschritte

Procedure & NMR Data: 142 μL (2.5 eq, 1.23 mmol) of benzoyl chloride was added to a mixture of 78 mg of NaH (4 eq, 1.96 mmol) and 100 mg (0.49 mmol) of oxazinone P2 in THF (9.5 ml). 58 mg of P4 were obtained, yield 77%.

Herkunft & Nachweise