反应条件
1.) THF, diethyl ether, pentane, hexane, -110 +/- 5 deg C, 2.) 2h, -110 deg C, 3.) 1h, 4.) 1h, RT; Yield given. Multistep reaction;
参考文献
Seyferth, Dietmar; Weinstein, Robert M.; Wang, Wei-Liang
Journal of Organic Chemistry, 1983 , vol. 48, # 7 p. 1144 - 1146