反应条件
1: 81 percent / diisopropylethylamine / 1,2-dichloro-ethane; CH2Cl2 / 3 h / -20 - 0 °C
2: 37 percent / xylene / 3 h / Heating
3: 67 percent / trifluoroacetic acid / Rh<P(C6H5)3>4H / ethanol / 1.5 h / Heating
View Scheme
参考文献
Wiebe, Jennifer M.; Caille, Alain S.; Trimble, Laird; Lau, Cheuk K.
Tetrahedron, 1996 , vol. 52, # 36 p. 11705 - 11724