FeCl3·6H2O/acetaldehyde, a versatile system for the deprotection of ketals and acetals via a transacetalization process

Lucie Schiavo; Loïc Jeanmart; Steve Lanners; Sabine Chopin; Gilles Hanquet

doi:10.1039/c6nj03439j

FeCl3·6H2O/acetaldehyde, a versatile system for the deprotection of ketals and acetals via a transacetalization process

Lucie Schiavo, Loïc Jeanmart, Steve Lanners, Sabine Chopin, Gilles Hanquet

Résultats de recherche: Contribution à un journal/une revue › Article › Revue par des pairs

Résumé

Mild and efficient catalytic deprotection of ketals/acetals mediated by FeCl3·6H2O/acetaldehyde has been described in this paper. The versatility and high chemoselectivity of the iron(III)/aldehyde system are demonstrated by a large scope of examples. Deprotected ketones/aldehydes are nearly quantitatively isolated after filtration over a pad of silica gel followed by evaporation of volatile by-products.

langue originale	Anglais
Numéro d'article	10.1039/C6NJ03439J
Pages (de - à)	1421-1424
Nombre de pages	4
journal	New Journal of Chemistry
Volume	41
Numéro de publication	4
Les DOIs	https://doi.org/10.1039/c6nj03439j
Etat de la publication	Publié - 2017

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10.1039/c6nj03439j

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abstract = "Mild and efficient catalytic deprotection of ketals/acetals mediated by FeCl3·6H2O/acetaldehyde has been described in this paper. The versatility and high chemoselectivity of the iron(III)/aldehyde system are demonstrated by a large scope of examples. Deprotected ketones/aldehydes are nearly quantitatively isolated after filtration over a pad of silica gel followed by evaporation of volatile by-products.",

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AU - Chopin, Sabine

AU - Hanquet, Gilles

PY - 2017

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FeCl3·6H2O/acetaldehyde, a versatile system for the deprotection of ketals and acetals via a transacetalization process

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