反应条件
n-butyllithium
1.) hexanes, ether, -70 deg C, 0.5 h, 2.) hexanes, ether, a) -70 deg C, 0.5 h, b) from -70 deg C to O deg C, 2 h; Yield given. Multistep reaction;
参考文献
ELI LILLY AND COMPANY; DODGE, Jeffrey, Alan; RICHARDSON, Timothy, Ivo; CLARKE, Christian, Alexander; JONES, Scott, Alan; HINKLIN, Ronald, Jay; HUMMEL, Conrad, Wilson; LEWIS, George, Sal
Patent: WO2010/36497 A2, 2010 ;
Location in patent: Page/Page column 48; 49; 50 ;