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Alkyl nitrite-enabled palladium-catalyzed terminal selective oxidative cyclization of 4-penten-1-ols.

Authors :
Iwanami A
Komori S
Ura Y
Source :
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2024 Jul 16; Vol. 60 (58), pp. 7495-7498. Date of Electronic Publication: 2024 Jul 16.
Publication Year :
2024

Abstract

Oxidative cyclization of 4-penten-1-ols using a Pd catalyst and n -BuONO or n -BuONO/ p -benzoquinone afforded 3-hydroxy- and 3-methoxytetrahydropyrans via terminal selective nucleophilic attack. The radicals formed from n -BuONO and O <subscript>2</subscript> operate as critical oxidants and ligands for Pd.

Details

Language :
English
ISSN :
1364-548X
Volume :
60
Issue :
58
Database :
MEDLINE
Journal :
Chemical communications (Cambridge, England)
Publication Type :
Academic Journal
Accession number :
38946406
Full Text :
https://doi.org/10.1039/d4cc02451f