科研之友
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摘要
Asymmetric Friedel-Crafts reactions of indoles or pyrroles with coumarin-3-carboxylates catalyzed by Cu(OTf)(2) complexes with chiral bis(oxazoline) ligands have been developed. The highest ee (up to 82%) was achieved for indole with a nitro derivative of coumarin-3-carboxylate.
- 出版日期2017-9
