Rh( iii )-catalyzed C–H oxidative ortho -olefination of arenes using 7-azaindole as a directing group and utilization in the construction of new tetracyclic heterocycles containing a 7-azaindole skeleton

A Rh( iii )-catalyzed C–H ortho -mono-olefination of aryls directed by 7-azaindoles was reported. This method opens up a novel pathway to synthesize complex 7-azaindole derivatives and interestingly, we observed an intramolecular cascade annulation via unexpected double directing groups (7-azaindole...

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Bibliographic Details
Published in:RSC advances 2016-01, Vol.6 (53), p.48205-48211
Main Authors: Liu, Bin, Li, Ridong, Zhan, Wei, Wang, Xin, Ge, Zemei, Li, Runtao
Format: Article
Language:English
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Summary:A Rh( iii )-catalyzed C–H ortho -mono-olefination of aryls directed by 7-azaindoles was reported. This method opens up a novel pathway to synthesize complex 7-azaindole derivatives and interestingly, we observed an intramolecular cascade annulation via unexpected double directing groups (7-azaindole and carbonyl).
ISSN:2046-2069
2046-2069
DOI:10.1039/C6RA07478B