反应条件
1: (+)-6,6'-(((1R,2R,4R,5R)-bicyclo[2.2.2]octane-2,5-diylbis(azanediyl))bis(methylene))bis(2,4-di-tert-butylphenol); (CuOTf)2*C6H5CH3 / methanol / 40 °C / |Molecular sieve
2: hydrogen; palladium on activated charcoal / methanol / 20 °C / 760.05 Torr
3: 20 °C
4: hydrogen; palladium on activated charcoal / 20 °C / 760.05 Torr
View Scheme
参考文献
White, James D.; Shaw, Subrata
Organic Letters, 2012 , vol. 14, # 24 p. 6270 - 6273