New Observations on Deprotection of O-Benzyl Derivatives with Pd/C-Cyclohexene

New Observations on Deprotection of O-Benzyl Derivatives with Pd/C-Cyclohexene

Palladium catalysed transfer hydrogenation using cyclohexene as the donor is found to deprotect readily alcohol benzyl ethers and aliphatic benzyl esters. The phenol benzyl ethers and benzyl benzoates are stable under these conditions.

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Veröffentlicht in:Synthetic communications 1995-07, Vol.25 (13), p.1901-1906
Hauptverfasser: Sansanwal, Vimal, Krishnamurty, H. G.
Format: Artikel
Sprache:eng
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Zusammenfassung:Palladium catalysed transfer hydrogenation using cyclohexene as the donor is found to deprotect readily alcohol benzyl ethers and aliphatic benzyl esters. The phenol benzyl ethers and benzyl benzoates are stable under these conditions.
ISSN:0039-7911
1532-2432
DOI:10.1080/00397919508015865