methanol; sodium tetrahydroborate in dichloromethane T=0 - 20°C; 18 h;
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 ;
Location in patent: Paragraph 0124 ;