Synthesis of squaraine dyes under mild conditions: applications for labelling and sensing of biomoleculesElectronic supplementary information (ESI) available: Detailed experimental procedures and product characterisation. See DOI: 10.1039/c3cc47894g

We report the synthesis of squaraine dyes under mild conditions by carbodiimide activation of squaric acid or semi-squaraine dyes. Despite low yields when the reaction was carried out in solution, these conditions were successfully applied to efficient peptide labelling on resin and nucleic acid sen...

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Bibliographic Details
Main Authors: Sleiman, Mazen Haj, Ladame, Sylvain
Format: Article
Language:English
Online Access:Get full text
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Summary:We report the synthesis of squaraine dyes under mild conditions by carbodiimide activation of squaric acid or semi-squaraine dyes. Despite low yields when the reaction was carried out in solution, these conditions were successfully applied to efficient peptide labelling on resin and nucleic acid sensing in solution. We report the synthesis of squaraine dyes under mild conditions by carbodiimide activation of squaric acid or semi-squaraine dyes.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc47894g