反应详情

The procedure described under l) was carried out using 7.5 g of N-tert-butyl-3,3-dimethyl-2-oxo-butyramide and 15 g of (R)-1-phenylethylamine. There were isolated 6.8 g (58%) of (R)-N-tert-butyl-3,3-dimethyl-2-(1-phenylethylimino)-butyramide of boiling point 120° at 0.2 mbar. [α]=+40.9 (c=1.0, CHCl3).