反应条件
1: 1) TiCl4 2) aq. KF / 1) CH2Cl2, -78 deg C 2) Et2O 2: 83 percent / yellow HgO, 20percent H2SO4 / tetrahydrofuran / 0.5 h / Heating View Scheme
参考文献
Haruta, Jun-ichi; Nishi, Koichi; Matsuda, Satoshi; Akai, Shuji; Tamura, Yasumitsu; Kita, Yasuyuki
Journal of Organic Chemistry, 1990 , vol. 55, # 16 p. 4853 - 4859