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Copper-catalyzed sy...
Copper-catalyzed synthesis of N-sulfonyl-1,2,3-triazoles : Controlling selectivity
- Article/chapterEnglish2007
Publisher, publication year, extent ...
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Wiley,2007
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-48880
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-48880URI
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https://doi.org/10.1002/anie.200604241DOI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20120202
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(Chemical Equation Presented) 4-Substituted 1-(N-sulfonyl)-1,2,3-triazoles are selectively obtained by using the Cu-catalyzed azide-alkyne cycloaddition reaction with sulfonyl azides. Performing the reaction at 0°C in chloroform in the presence of 2,6-lutidine and Cul as the catalyst effectively prevents the ketenimine pathway and provides convenient access to N-sulfonyltriazoles in good to excellent yields.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
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Ahlquist, Mårten,1979-Department of Chemistry, Building 201, Kemitorvet Technical University of Denmark(Swepub:kth)u1agoeae
(author)
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Kim, Seok Hwan
(author)
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Bae, Imhyuck
(author)
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Fokin, Valery V.
(author)
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Sharpless, K. Barry
(author)
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Chang, Sukbok
(author)
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Department of Chemistry, Building 201, Kemitorvet Technical University of Denmark
(creator_code:org_t)
Related titles
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In:Angewandte Chemie International Edition: Wiley46:10, s. 1730-17331433-78511521-3773
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