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  Catalytic Selective Deoxygenation of Polyols Using the B(C6F5)3/Silane System

Drosos, N., Özkal, E., & Morandi, B. (2016). Catalytic Selective Deoxygenation of Polyols Using the B(C6F5)3/Silane System. Synlett, 27(12), 1760-1764. doi: 10.1055/s-0035-1561639.

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 Creators:
Drosos, Nikolaos1, Author              
Özkal, Erhan1, Author              
Morandi, Bill1, Author              
Affiliations:
1Research Group Morandi, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_2040309              

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Free keywords: deoxygenation - catalysis - silane - carbohydrates - diols
 Abstract: The selective deoxygenation of polyols is an important frontier in our ability to transform biomass-derived compounds and other synthetic intermediates. In this Synpacts article, recent approaches using a B(C6F5)3/silane combination to site-selectively deoxygenate polyols are highlighted. First, the work of Gagné and coworkers is discussed. They developed a partial, selective deoxygenation of biologically sourced polyols proceeding through an elegant example of anchimeric assistance. In the second part, we present our recent work describing a catalytic deoxygenation of terminal diols with selectivity for the cleavage of the primary hydroxyl group. This transformation was enabled by the strategic formation of a cyclic siloxane intermediate.

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Language(s): eng - English
 Dates: 2016-03-302016-04-132016-06-082016-07-21
 Publication Status: Published in print
 Pages: 5
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1055/s-0035-1561639
 Degree: -

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Title: Synlett
  Other : Synlett
Source Genre: Journal
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Affiliations:
Publ. Info: Stuttgart : Georg Thieme Verlag
Pages: - Volume / Issue: 27 (12) Sequence Number: - Start / End Page: 1760 - 1764 Identifier: ISSN: 0936-5214
CoNE: https://pure.mpg.de/cone/journals/resource/954925570856