作者:Dong, Sifan、Cai, Xinghao、Ma, Chen、Li, Haolong、Kang, Ying、Feng, Juan、Fan, Shiming、Liu, Shouxin
DOI:10.1021/acs.orglett.4c01968
日期:——
We developed a new transient directing group, N-(2-benzoyl-4-chlorophenyl)-1,1,1-trifluoromethanesulfonamide, which can facilitate the γ-monoarylation of free amines containing symmetric γ-C–H bonds. A variety of amines containing symmetric and identical γ-C(sp3)–H and γ-C(sp2)–H reacted with a diverse range of aryl and heteroaryl iodides to provide γ-monoarylated products exclusively.
我们开发了一种新的瞬时导向基团N- (2-苯甲酰基-4-氯苯基)-1,1,1-三氟甲磺酰胺,它可以促进含有对称γ-C-H键的游离胺的γ-单芳基化。含有对称且相同的 γ-C(sp 3 )-H 和 γ-C(sp 2 )-H 的各种胺与各种芳基和杂芳基碘化物反应,专门提供 γ-单芳基化产物。