Literature DB >> 18363363

An expedient synthesis of the fibril binding compound FSB via sequential Pd-catalyzed coupling reactions.

Mette Louise H Mantel1, Lina S Søbjerg, Tri H V Huynh, Jean-Philippe Ebran, Anders T Lindhardt, Niels C Nielsen, Troels Skrydstrup.   

Abstract

The styryl benzene derivative (E, E)-1-fluoro-2,5-bis(3-hydroxycarbonyl-4-hydroxy)styrylbenzene (FSB), well-known for its binding to beta-amyloid peptide fibrils, was synthesized in an efficient manner exploiting two sequential palladium(0)-catalyzed coupling reactions in a 34% overall yield. This is a substantial improvement to the previously reported synthesis of FSB in 1.1%.

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Year:  2008        PMID: 18363363     DOI: 10.1021/jo7026189

Source DB:  PubMed          Journal:  J Org Chem        ISSN: 0022-3263            Impact factor:   4.354


  2 in total

1.  Phenolic bis-styrylbenzenes as β-amyloid binding ligands and free radical scavengers.

Authors:  Daniel P Flaherty; Tomomi Kiyota; Yuxiang Dong; Tsuneya Ikezu; Jonathan L Vennerstrom
Journal:  J Med Chem       Date:  2010-11-01       Impact factor: 7.446

2.  Evaluation of Styrylbenzene analog- FSB and its affinity to bind parenchymal plaques and tangles in patients of Alzheimer's disease.

Authors:  Sharay E Setti; Nikita Das; James Raymick; Joseph Hanig; Sumit Sarkar
Journal:  Metab Brain Dis       Date:  2022-01-22       Impact factor: 3.584

  2 in total

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