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Deviations from the generality of the mass spectrometric method for determining the mode of ester attachment in pyrrolizidine alkaloids



Deviations from the generality of the mass spectrometric method for determining the mode of ester attachment in pyrrolizidine alkaloids



Tetrahedron Letters 28(32): 3725-3728



The general use of mass spectrometry for determining the mode of ester attachment in pyrrolizidine alkaloids is based on what appears to be an over simplification of complex fragmentation pathways, and seems to produce unreliable results when applied to macrocyclic pyrrolizidine alkaloids.

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Accession: 028083827

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DOI: 10.1016/s0040-4039(00)96369-x


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