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Strain-Promoted Cycloaddition of Cyclopropenes with o-Quinones: A Rapid Click Reaction.

ABSTRACT: Novel click reactions are of continued interest in fields as diverse as bio-conjugation, polymer science and surface chemistry. Qualification as a proper "click" reaction requires stringent criteria, including fast kinetics and high conversion, to be met. Herein, we report a novel strain-promoted cycloaddition between cyclopropenes and o-quinones in solution and on a surface. We demonstrate the "click character" of the reaction in solution and on surfaces for both monolayer and polymer brush functionalization.

SUBMITTER: Gahtory D

PROVIDER: S-EPMC6099469 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature

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Strain-Promoted Cycloaddition of Cyclopropenes with o-Quinones: A Rapid Click Reaction.

Gahtory Digvijay D Sen Rickdeb R Kuzmyn Andriy R AR Escorihuela Jorge J Zuilhof Han H

Angewandte Chemie (International ed. in English) 20180417 32

Novel click reactions are of continued interest in fields as diverse as bio-conjugation, polymer science and surface chemistry. Qualification as a proper "click" reaction requires stringent criteria, including fast kinetics and high conversion, to be met. Herein, we report a novel strain-promoted cycloaddition between cyclopropenes and o-quinones in solution and on a surface. We demonstrate the "click character" of the reaction in solution and on surfaces for both monolayer and polymer brush fun ...[more]

PMID: 29542846

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F-18 Labeled RGD Probes Based on Bioorthogonal Strain-Promoted Click Reaction for PET Imaging.

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Rapid and Complete Surface Modification with Strain-Promoted Oxidation-Controlled Cyclooctyne-1,2-Quinone Cycloaddition (SPOCQ).

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Origin of Orthogonality of Strain-Promoted Click Reactions.

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