doi: 10.1021/ol201914r.
Epub 2011 Aug 23.
A new type of bis(sulfonamide)-diamine ligand for a Cu(OTf)2-catalyzed asymmetric Friedel-Crafts alkylation reaction of indoles with nitroalkenes
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- PMID: 21861451
- DOI: 10.1021/ol201914r
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A new type of bis(sulfonamide)-diamine ligand for a Cu(OTf)2-catalyzed asymmetric Friedel-Crafts alkylation reaction of indoles with nitroalkenes
Org Lett.
.
Abstract
Chiral bis(sulfonamide)-diamine served as new type of ligand for a Cu(OTf)(2)-catalyzed asymmetric Friedel-Crafts alkylation reaction of indoles with nitroalkenes. The desired products were obtained with up to 99% yield and 97% ee.
© 2011 American Chemical Society
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