反应条件
boron trifluoride diethyl etherate; potassium tert-butylate; triphenylbismuth(V) difluoride
1.) CH2Cl2, r.t., 2 h, 2.) CH2Cl2, -78 deg C to r.t.; Yield given. Multistep reaction;
参考文献
Matano, Yoshihiro; Yoshimune, Masanori; Azuma, Nagao; Suzuki, Hitomi
Journal of the Chemical Society - Perkin Transactions 1, 1996 , # 16 p. 1971 - 1977