Rhodium(III)-Catalyzed Selective CH Cyanation of Indolines and Indoles with an Easily Accessible Cyano Source

The rhodium‐catalyzed selective cyanation of CH bonds of indolines and indoles with N‐cyano‐N‐phenyl‐para‐methylbenzenesulfonamide is described. This protocol offers a facile access to C‐7 cyanated indolines and C‐2 cyanated indoles with high site selectivity and excellent functional group toleranc...

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Bibliographic Details
Published in:Advanced synthesis & catalysis 2015-04, Vol.357 (6), p.1293-1298
Main Authors: Mishra, Neeraj Kumar, Jeong, Taejoo, Sharma, Satyasheel, Shin, Youngmi, Han, Sangil, Park, Jihye, Oh, Joa Sub, Kwak, Jong Hwan, Jung, Young Hoon, Kim, In Su
Format: Article
Language:English
Subjects:
Accessibility
Catalysis
cyanation
CH activation
Functional groups
Indoles
indolines
rhodium
Selectivity
Synthesis
Tolerances
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Summary:The rhodium‐catalyzed selective cyanation of CH bonds of indolines and indoles with N‐cyano‐N‐phenyl‐para‐methylbenzenesulfonamide is described. This protocol offers a facile access to C‐7 cyanated indolines and C‐2 cyanated indoles with high site selectivity and excellent functional group tolerance.
ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.201401152