Ion chemistry of protonated aspartic aci
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Harrison, Alex. G.; Tu, Ya-Ping
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Article
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1998
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John Wiley and Sons
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English
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The fragmentation reactions of the protonated a-monomethyl and b-monomethyl esters of aspartic acid have been elucidated using low-energy collision-induced dissociation (CID) and metastable ion studies. It is shown that, following loss of from protonated H-Asp-OMe, there is a methoxy group migration