反应条件
1: 1.) butyl-lithium / 1.) ether/hexane, -70 deg C, 45 min; 2.) ether/hexane 2: hydrobromic acid / aq. acetic acid / Heating View Scheme
参考文献
Cornforth, Sir John; Kumar, Ashok; Stuart, Alan S.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 859 - 866