反应条件
1.1: lithium diisopropylamide; N,N,N',N'-tetramethylethylenediamine / tetrahydrofuran; heptane / 0.17 h / -78 °C
1.2: tetrahydrofuran; heptane / 1 h / -78 °C
2.1: 1.63 g / trifluoroacetic acid / CH2Cl2 / 3 h / 20 °C
View Scheme
参考文献
Jiang, Jun; Gribble, Gordon W.
Organic Preparations and Procedures International, 2002 , vol. 34, # 5 p. 543 - 545
