1: With N-(2-hydroxybenzyl)amine; C24H34N2O2 in toluene T=110°C; 72 h; 2: With hydrogenchloride in tetrahydrofuran; water T=20°C; 24 h; Overall yield = 74 percent;
参考文献
Organic and Biomolecular Chemistry, , vol. 10, # 45 p. 8960 - 8962,3
Organic and Biomolecular Chemistry, , vol. 10, # 45 p. 8960 - 8962
