H. Lundbeck A/S; Kilburn, John Paul; Rasmussen, Lars Kyhn; Jessing, Mikkel; Eldemenky, Eman Mohammed; Chen, Bin; Jiang, Yu; Hopper, Allen T.
Patent: US2014/107340 A1, 2014 ;
1: 72 percent / K2CO3 / 16 h / 25 °C 2: 57 percent / H2SO4 / 1 h / 0 °C 3: 98 percent / sodium borohydride, 10 M HCl / tetrahydrofuran; ethanol; H2O / 1.5 h / -45 °C / pH 6-8 4: 60 percent / oxalic acid / H2O View Scheme
参考文献
H. Lundbeck A/S; Kilburn, John Paul; Rasmussen, Lars Kyhn; Jessing, Mikkel; Eldemenky, Eman Mohammed; Chen, Bin; Jiang, Yu; Hopper, Allen T.
Patent: US2014/107340 A1, 2014 ;