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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

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Kinetics study of amine cleavage reactions of various resin-bound thiophenol esters from marshall linker.

The kinetics of cleavage reactions of seven resin-bound thiophenol esters with three amines has been studied by single-bead FTIR. The reactivity of these seven thiophenol esters was dependent on their structures and could be summarized as follows: 5-benzimidazolecarboxylic thiophenol ester > alkyl thiophenol ester > aromatic thiophenol ester. The reactivity of three amines was summarized as follows: n-butylamine > 3,4-dimethoxyphenethylamine > 1-piperonylpiperazine. The rate of the cleavage reaction increased 2-fold per 10 degrees C rise in reaction temperature. Oxidation of the thiophenol linker increased the rate of the cleavage reaction by 580-fold.[1]

References

  1. Kinetics study of amine cleavage reactions of various resin-bound thiophenol esters from marshall linker. Fang, L., Demee, M., Sierra, T., Kshirsagar, T., Celebi, A.A., Yan, B. Journal of combinatorial chemistry. (2002) [Pubmed]
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