Ru-catalyzed P-assisted C8-alkylation of naphthphosphines

We report a phosphine-directed ruthenium-catalyzed C8-selective alkylation of naphthalenes with alkenes. This protocol provides straightforward access to a large library of electron-rich C8-alkyl substituent 1-naphthphosphines, which outperformed common commercial phosphines and their precursors in...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2022-06, Vol.58 (51), p.7152-7155
Hauptverfasser:	Ma, Wen-Tao, Huang, Mao-Gui, Fu, Yueliuting, Wang, Zhong-Hui, Tao, Jun-Yang, Li, Jia-Wei, Liu, Yue-Jin, Zeng, Ming-Hua
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkenes Alkylation Bromides Phosphines Ruthenium
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	We report a phosphine-directed ruthenium-catalyzed C8-selective alkylation of naphthalenes with alkenes. This protocol provides straightforward access to a large library of electron-rich C8-alkyl substituent 1-naphthphosphines, which outperformed common commercial phosphines and their precursors in the Pd-catalyzed Suzuki-Miyaura coupling of aryl bromides with alkylboronic acid. We report a phosphine-directed ruthenium-catalyzed C8-selective alkylation of naphthalenes with alkenes.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/d2cc02161g