Dalpozzo, Renato; De Nino, Antonio; Miele, Daniela; Tagarelli, Antonio; Bartoli, Giuseppe
European Journal of Organic Chemistry, 1999 , # 9 p. 2299 - 2301
1: 1-[(S)-1-(4-fluorophenyl)ethyl]piperidin-2-one With lithium diisopropyl amide in tetrahydrofuran; cyclohexane T=-70°C; 1 h; 2: diethyl chlorophosphate in tetrahydrofuran; cyclohexane T=-70°C; 1 h; 3: 3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde With lithium diisopropyl amide Product distribution / selectivity; more than 3 stages;
1: ethylmagnesium bromide With zirconocene dichloride in tetrahydrofuran; diethyl ether 2: diethyl chlorophosphate in tetrahydrofuran; diethyl ether T=20°C; 24 h; 3: With N-bromosuccinmide in tetrahydrofuran T=20°C; 3 h; Further stages.;
参考文献
Xi; Ma; Li
Chemical Communications, 2001 , # 24 p. 2554 - 2555
