反应条件
1: 62 percent / N,N-diisopropylethylamine; benzoylquinidine / tetrahydrofuran / 4 h / -78 °C
2: -78 °C
3: 92 percent / piperidine / tetrahydrofuran / 5 h
4: 68 percent / cerium ammonium nitrate; water / acetonitrile
View Scheme
参考文献
Wolfer, Jamison; Bekele, Tefsit; Abraham, Ciby J.; Dogo-Isonagie, Cajetan; Lectka, Thomas
Angewandte Chemie - International Edition, 2006 , vol. 45, # 44 p. 7398 - 7400