反应条件
oxygen; lithium diisopropyl amide
1.) THF, hexane, -78 deg C, 2.) THF, hexane, RT, 40 min; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Braven, J.; Hanson, R. W.; Smith, N. G.
Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 3 p. 1051 - 1056