Site-selective synthesis of indanyl-substituted indole derivatives via 1,3-dithiane induced Nazarov cyclization

Site-selective synthesis of indanyl-substituted indole derivatives via 1,3-dithiane induced Nazarov cyclization

We report an efficient site-selective synthetic method to C2 and C3 indanyl-substituted indole derivatives 1,3-dithianyl induced Nazarov-type cyclization. In particular, C2-selective indanyl-substituted indoles were directly obtained by a BF ·Et O-promoted sequence of intramolecular C3-C2 migration...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2024-06, Vol.60 (51), p.6540-6543
Hauptverfasser: Li, Jia, Li, Liang, Mao, Mingming, Li, Rui-Peng, Huo, Xing, Tang, Shouchu
Format: Artikel
Sprache:eng
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Indoles
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Zusammenfassung:We report an efficient site-selective synthetic method to C2 and C3 indanyl-substituted indole derivatives 1,3-dithianyl induced Nazarov-type cyclization. In particular, C2-selective indanyl-substituted indoles were directly obtained by a BF ·Et O-promoted sequence of intramolecular C3-C2 migration and Nazarov-type cyclization process.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/d4cc01963f