反应条件
1: 1.) NaH / 1.) THF, a) 40 min, b) reflux, 30 min, 2.) THF, a) room temperature, 30 min, b) reflux, 45 min 2: 1.) tert-BuLi / 1.) THF, -78 deg C, 30 min, 2.) THF, a) -78 deg C, b) without cooling, overnight View Scheme
参考文献
Davies, D. Huw; Hall, Jonathan; Smith, Edward H.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 11 p. 2691 - 2698
