1.1: n-butyllithium / tetrahydrofuran; hexane / 0.08 h / -78 °C
1.2: 0.25 h / -78 °C
1.3: 0.08 h / -78 °C
2.1: n-butyllithium / tetrahydrofuran; hexane / 0.08 h / -78 °C
2.2: 0.5 h / -78 - -60 °C
2.3: -60 - 20 °C
View Scheme
参考文献
Blangetti, Marco; Fleming, Patricia; O'Shea, Donal F.
Beilstein Journal of Organic Chemistry, 2011 , vol. 7, art. no. 145, p. 1249 - 1254