反应条件
1: 80 percent / tetrahydrofuran / 0.17 h / -78 - 20 °C 2: 1.) TiCl4, 2.) 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) / 1.) CH2Cl2, 5 h, 2.) CH2Cl2, 30 min View Scheme
参考文献
Adams, Julian; Belley, Michel
Journal of Organic Chemistry, 1986 , vol. 51, # 20 p. 3878 - 3881
