Solid-phase synthesis of asymmetric cyan
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Jennie Isacsson; Gunnar Westman
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Article
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2001
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Elsevier Science
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French
β 103 KB
An efficient solid-phase synthesis of asymmetric cyanine dyes is described. Combinatorial synthesis and spectroscopic analysis of four dyes was carried out. The yields are quantitative after 20 h, but the reaction can be halted earlier, since it is shown that the starting material does not disturb t