| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5215609 | Tetrahedron | 2015 | 8 Pages |
Abstract
We report the chemoselective amination of bromoiodobenzenes with diarylamines by palladium/Xantphos or a ligand-free copper catalyst. The reactions by these two types of catalysts proceeded with a high chemoselectivity and afforded monobrominated triarylamines in good yields. These products are useful intermediates for the synthesis of unsymmetrical bistriarylamines.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Yoshinori Kanazawa, Tomo Yokota, Hiroshi Ogasa, Hirotaka Watanabe, Taisyun Hanakawa, Shinichi Soga, Motoi Kawatsura,