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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Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 58; no. 51; pp. 7152 - 7155
Main Authors Ma, Wen-Tao, Huang, Mao-Gui, Fu, Yueliuting, Wang, Zhong-Hui, Tao, Jun-Yang, Li, Jia-Wei, Liu, Yue-Jin, Zeng, Ming-Hua
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 23.06.2022
Royal Society of Chemistry
Subjects
Alkenes
Alkylation
Bromides
Chemistry
Chemistry, Multidisciplinary
Phosphines
Physical Sciences
Ruthenium
Science & Technology
C-H ALKYLATION
CATALYST
FACILE
TERTIARY PHOSPHINES
ARYLATION
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Summary: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.
Bibliography:Electronic supplementary information (ESI) available. CCDC
For ESI and crystallographic data in CIF or other electronic format see DOI
https://doi.org/10.1039/d2cc02161g
2156623
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/d2cc02161g