反应条件
1: 81 percent / p-toluenesulfonic acid / ethanol / Heating 2: 1) n-BuLi / 1a) -45 deg C, b) 1-2h, RT, 2a) 0 deg C, 30 min., 2b) RT, several hours View Scheme
参考文献
Banwell, Martin G.; Corbett, Madelaine; Gulbis, Jacqueline; Mackay, Maureen F.; Reum, Monica E.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 8 p. 945 - 964