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Multistep Synthesis Using Modular Flow Reactors: Bestmann–Ohira Reagent for the Formation of Alkynes and Triazoles

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Baxendale, Ian R., Ley, Steven V., Mansfield, Andrew C., Smith, Christopher D.·2009·Angewandte Chemie International Edition

Abstract

Multistep in flow: The Seyferth–Gilbert reagent 1 has been applied in a flow system to rapidly synthesize terminal alkynes. The system has been further applied to synthesize triazole 3 from alcohol 2 in a three‐step oxidation/homologation/copper(I)‐catalyzed azide–alkyne cycloaddition sequence without isolation of intermediates (see scheme).magnified image

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Metadata

Authors
Baxendale, I. R., Ley, S. V., Mansfield, A. C., & Smith, C. D.
Venue
Angewandte Chemie International Edition
Publisher
Wiley
Published
2009-05-12
Volume
48
Issue
22
Pages
4017-4021
ISSN
  • 1433-7851 (ISSN-L)
  • 1521-3773
OpenAlex
W2161653506
Cited by
231
References
0
FWCI
21.16
Type
journal article
Language
en
Open access
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Baxendale, I. R., Ley, S. V., Mansfield, A. C., & Smith, C. D. (2009). Multistep Synthesis Using Modular Flow Reactors: Bestmann–Ohira Reagent for the Formation of Alkynes and Triazoles. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.200900970

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