Reverse regioselective photosensitized nucleophilic addition of arylcyclopropanes
作者:Jin-Yi Wu、Jing-Chen Mai、Pan Kai、Ho Tong-Ing
DOI:10.1016/s0040-4039(97)10708-0
日期:1998.2
Reverse regioselective nucleophilic addition of 1-aryl-2,2-dichlorocyclopropanes (1–7) photosensitized by 1,4-dicyanobenzene (DCB) has been observed to give 1-aryl-1-methoxy-3,3-dichloropropanes (for methanol) as the only regioselective products.
已观察到通过1,4-二氰基苯(DCB)光敏的1-芳基-2,2-二氯环丙烷(1-7)的反向区域选择性亲核加成反应生成了1-芳基-1-甲氧基-3,3-二氯丙烷(用于甲醇) )作为唯一的区域选择性产品。