反应条件
1: n-butyllithium, diisopropylamine / tetrahydrofuran; hexane / 1.) 0 deg C, 1 h, 2.) -75 deg C, 2 h 2: 1.) trimethyl borate, 2.) ammonium chloride, 30percent hydrogen peroxide / 1.) THF, -75 deg C, 2 h, 2.) ether, 4 h 3: 84 percent / 6N HCl / 24 h / Heating View Scheme
参考文献
Mayr, Florian; Wiegand, Christian; Bach, Thorsten
Chemical Communications, 2014 , vol. 50, # 25 p. 3353 - 3355
