✦ LIBER ✦

Ketone Hydrosilylation with Sugar Silanes Followed by Intramolecular Aglycone Delivery: An Orthogonal Glycosylation Strategy

✍ Scribed by Zachary A. Buchan; Scott J. Bader; John Montgomery

Book ID: 101570817
Publisher: John Wiley and Sons
Year: 2009
Tongue: English
Weight: 359 KB
Volume: 48
Category: Article
ISSN: 0044-8249
DOI: 10.1002/anie.200901666

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✦ Synopsis

Abstract

Gettin' a little sugar—no alcohol required: A procedure for the direct glycosylation of ketones without a hydroxy intermediate enables the site‐selective glycosylation of hydroxyketones at the ketone or the alcohol functionality without the use of protecting groups on the aglycone (see scheme). Site selectivity is controlled by the catalyst structure in hydrosilylation and dehydrogenative silylation reactions with sugar silanes. Bn=benzyl.magnified image

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Ketone Hydrosilylation with Sugar Silane

Ketone Hydrosilylation with Sugar Silanes Followed by Intramolecular Aglycone Delivery: An Orthogonal Glycosylation Strategy

✍ Zachary A. Buchan; Scott J. Bader; John Montgomery 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 359 KB

ChemInform Abstract: Ketone Hydrosilylat

ChemInform Abstract: Ketone Hydrosilylation with Sugar Silanes Followed by Intramolecular Aglycone Delivery: An Orthogonal Glycosylation Strategy.

✍ Zachary A. Buchan; Scott J. Bader; John Montgomery 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 57 KB

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