Facile Cu(OTf)2-catalyzed preparation of 9-tosylaminofluorene derivatives from o-arylated N-tosylbenzaldimines |
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| Authors: | Xufen YuXiyan Lu |
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| Institution: | State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China |
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| Abstract: | The 9-tosylaminofluorene derivatives were synthesized conveniently by Cu(OTf)2-catalyzed aza-Friedel-Crafts reaction of o-arylated N-tosylbenzaldimines in high yields. This is an efficient, atom-economic, and green method. |
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| Keywords: | Cu(OTf)2 9-Tosylaminofluorene Aza-Friedel-Crafts reaction o-Arylated N-tosylbenzaldimines |
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