反应条件
1: 88 percent / KOH / methanol / 2 h / Ambient temperature 2: lithium diisopropylamide / 1) THF, -78 deg C, 30 min, 2a) THF, -78 deg C, 30 min, 2b) r.t., 1 h View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 3 p. 351 - 356