Bertrand F, Pevere V, Quiclet-Sire B, Zard S Z
Institut de Chimie des Substances Naturelles, C.N.R.S., 91198 Gif-sur-Yvette, France.
Org Lett. 2001 Apr 5;3(7):1069-71. doi: 10.1021/ol0156446.
[reaction: see text]. S-Trifluoromethyl xanthates efficiently add to unactivated alkenes by a radical mechanism to give adducts with a trifluoromethyl group at the least hindered terminus of the olefin.
[反应:见正文]。S-三氟甲基黄原酸酯通过自由基机理有效地加成到未活化的烯烃上,在烯烃位阻最小的末端生成带有三氟甲基的加合物。