Eichinger, Peter C. H. et al. published their research in Journal of the Chemical Society in 1990 |CAS: 121129-31-5

The Article related to rearrangement anion gas phase, collisional activation mass spectra pyruvate hydroxyacetate, Physical Organic Chemistry: Degradation Reactions, Including Mass Spectral Fragmentation and other aspects.SDS of cas: 121129-31-5

On November 30, 1990, Eichinger, Peter C. H.; Hayes, Roger N.; Bowie, John H. published an article.SDS of cas: 121129-31-5 The title of the article was Anionic rearrangement in the gas phase. The collision-induced loss of carbon monoxide from deprotonated pyruvates and hydroxyacetates. And the article contained the following:

Deprotonated pyruvates and hydroxyacetates, upon collisional activation, undergo loss of CO by anionic rearrangement through alkoxycarbonyl ion complexes, e.g., -CH2COCO2Me �[(CH2CO)-CO2Me] �-(CH2CO2Me) + CO or [CH2CO)-CO2Me] �[MeO-(CH2CO)] + CO, and MeC(O-)HCO2Me �[(MeCHO)-CO2Me] �MeCH(OMe)O- + CO. Such processes have been substantiated by labeling (2H, 13C) and product-ion studies. The experimental process involved the reaction of Methyl 2-hydroxy-3,3-dimethylbutanoate(cas: 121129-31-5).SDS of cas: 121129-31-5

The Article related to rearrangement anion gas phase, collisional activation mass spectra pyruvate hydroxyacetate, Physical Organic Chemistry: Degradation Reactions, Including Mass Spectral Fragmentation and other aspects.SDS of cas: 121129-31-5

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