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Title: | Chiral squaramide-catalyzed enantioselective decarboxylative addition of b-Keto acids to isatin imines |
Authors: | Kaur, J. Kumari, A. Bhardwaj, V.K. Chimni, S.S. |
Keywords: | 3-aminooxindoles Asymmetric decarboxylation reaction Isatin imines B-keto acids Organocatalysis |
Issue Date: | 20-Jun-2017 |
Abstract: | An efficient chiral squaramide-catalyzed enantioselective decarboxylative addition reaction of b-keto acids to isatin imines has been developed. The reaction proceeds smoothly using 20 mol% of organocatalyst to afford the chiral 3-aminooxindoles in high yield and excellent enantioselectivities |
URI: | http://localhost:8080/xmlui/handle/123456789/849 |
Appears in Collections: | Year-2017 |
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