NDLI: TEMPO-catalyzed oxidative homocoupling route to 3,2′-biindolin-2-ones via an indolin-3-one intermediate

Content Provider	Semantic Scholar
Author	Huang, Panpan Lu, Yingbing Liu, Liangxian
Copyright Year	2017
Abstract	A combinative C2-selective arylation, and C3-selective carbonylation of free indole derivatives, by means of TEMPO catalysis and a silver oxidant under non-directing group conditions, was successful demonstrated. This new methodology is both atom and step efficient and is applicable to a broad scope of substrates, allowing the synthesis of a range of synthetically valuable 3,2′-biindolin-2-ones in moderate to excellent yields.
Starting Page	606
Ending Page	610
Page Count	5
File Format	PDF HTM / HTML
DOI	10.1039/C6RA24834A
Alternate Webpage(s)	http://pubs.rsc.org/en/content/articlepdf/2017/ra/c6ra24834a
Alternate Webpage(s)	https://pubs.rsc.org/en/content/articlepdf/2017/ra/c6ra24834a
Alternate Webpage(s)	http://www.rsc.org/suppdata/c6/ra/c6ra24834a/c6ra24834a1.pdf
Alternate Webpage(s)	https://doi.org/10.1039/C6RA24834A
Volume Number	7
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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