反应条件
1: 72 percent / 1.)NH2OH*HCl, sodium acetate / H2O; ethanol / 1.) steam bath, 1-5 h, 2.) room temp. 2: 46 percent / Na / ethanol / Heating View Scheme
参考文献
BRISTOL-MYERS SQUIBB COMPANY; WROBLESKI, Stephen T.; BROWN, Gregory D.; DOWEYKO, Lidia M.; DUAN, Jingwu; GUO, Junqing; HYNES, John; JIANG, Bin; KEMPSON, James; LIN, Shuqun; LU, Zhonghui; SPERGEL, Steven, H.; TOKARSKI, John S.; WU, Hong; YANG, Bingwei Vera
Patent: WO2012/125886 A1, 2012 ;
WO 2012/125886 A1