反应条件
<b>Multi-step reaction with 3 steps<br /> </b>1: 1) LDA / 1) THF, hexanes, -78 deg C, 2) -19 to -15 deg C<br />2: 1) KHMDS / 1) THF, -78 deg C, 30 min, 2) -78 deg C to room temperature, 36 h<br />3: NaBH<sub>4</sub> / ethanol / 0 deg C to room temperature, overnight<br /> <br />
参考文献
Bierer, Donald E.; O'Connell, John F.; Parquette, Jon R.; Thompson, Charles M.; Rapoport, Henry Journal of Organic Chemistry, 1992 , vol. 57, # 5 p. 1390 - 1405
