150221-20-8Relevant articles and documents
Nickel-Catalyzed Amination of (Hetero)aryl Halides Facilitated by a Catalytic Pyridinium Additive
Han, Dongyang,Li, Sasa,Xia, Siqi,Su, Mincong,Jin, Jian
supporting information, p. 12349 - 12354 (2020/09/09)
An efficient and operationally simple Ni-catalyzed amination protocol has been developed. This methodology features a simple NiII salt, an organic base and catalytic amounts of both a pyridinium additive and Zn metal. A diverse number of (hetero)aryl halides were coupled successfully with primary and secondary alkyl amines, and anilines in good to excellent yields. Similarly, benzophenone imine gave the corresponding N-arylation product in an excellent yield.
Cobalt-catalyzed electrophilic amination of arylzincs with N-chloroamines
Qian, Xin,Yu, Zailu,Auffrant, Audrey,Gosmini, Corinne
, p. 6225 - 6229 (2013/07/05)
Roles reversed: An efficient cobalt-catalyzed electrophilic amination of arylzinc reagents has been achieved. A variety of functionalized arylzincs and N-chloroamines were coupled under mild conditions (see scheme). Both secondary and tertiary arylamines were obtained in moderate to excellent yields. Copyright