It has been found that an electronically stabilized persistent N-(4-chlorophenylthio)-3,5-di-t-butylphenylaminyl radical (1) adds to conjugated alkenes to afford 1 : 2 adducts of the alkenes and 1 in fair to excellent yields, along with small amounts of 1 : 1 adducts of the alkenes and 1.
研究发现,电子稳定的持久性 N-(4-
氯苯硫基)-
3,5-二叔丁基苯胺基(1)与共轭烯烃相加,可得到烯烃和 1 的 1:2 加合物,收率从一般到极佳,同时还可得到少量烯烃和 1 的 1:1 加合物。