Copper-Catalyzed Single C-H Amination of 8-Aminoquinoline-Directed Ferrocenes

被引:18
|
作者
Kanemoto, Kazuya [1 ]
Horikawa, Nao [1 ]
Hoshino, Shun [1 ]
Tokoro, Yuichiro [1 ,2 ]
Fukuzawa, Shin-Ichi [1 ]
机构
[1] Chuo Univ, Inst Sci & Engn, Dept Appl Chem, Tokyo 1128551, Japan
[2] Natl Def Acad Japan, Sch Appl Sci, Dept Appl Chem, 1-10-20 Hashirimizu, Yokosuka, Kanagawa 2398686, Japan
关键词
PLANAR CHIRAL FERROCENES; BOND FORMATION; AMIDATION; COMPLEXES; RECOGNITION; ARYLATION; LIGANDS; OXIDE; UNITS;
D O I
10.1021/acs.orglett.1c01294
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An unprecedented copper-catalyzed C-H mono-amination of ferrocenes directed by an 8-aminoquinoline amide directing group is described. This reaction proceeds in the presence of a catalytic amount of copper catalyst with both cyclic and acyclic amines to afford the various aminoferrocenes. The C-H amination of ortho-substituted ferroceneamides was also achieved, enabling rapid access to multisubstituted ferrocenes that are useful for developing new functional molecules.
引用
收藏
页码:4966 / 4970
页数:5
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