Palladium-Catalyzed C-Allylation of Naphthols by Direct Use of Allylic Alcohols under Neutral Conditions

Palladium-Catalyzed C-Allylation of Naphthols by Direct Use of Allylic Alcohols under Neutral Conditions

C-Allylation of 1- or 2-naphthols to give mono-, di-, and triallylnaphthols selectively using allylic alcohols directly under neutral conditions has been realized by employing palladium catalysts in the presence of molecular sieve 4A. This method is also applicable for the multiple allylation of 2,6...

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Veröffentlicht in:Chemistry letters 1996-12, Vol.25 (12), p.1021-1022
Hauptverfasser: Tada, Yuzuki, Satake, Akiharu, Shimizu, Isao, Yamamoto, Akio
Format: Artikel
Sprache:eng
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Zusammenfassung:C-Allylation of 1- or 2-naphthols to give mono-, di-, and triallylnaphthols selectively using allylic alcohols directly under neutral conditions has been realized by employing palladium catalysts in the presence of molecular sieve 4A. This method is also applicable for the multiple allylation of 2,6-dihydroxynaphthalene.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.1996.1021