Research Article
Spectrometric Study of the Nitrile-Ketenimine Tautomerism
Table 3
MS2 data for diethyl-2-cyano-3-methyl-2-pentenodiate.
| Precursor ion (m/z) | Relevant product ions (m/z) |
| 180 | 152, 124 | 179 | 151, 134, 123, 107, 106 | 152 | 124 | 151 | 123, 107, 106, 97, 96 | 134 | 106 | 123 | 97, 96, 79, 69 | 107 | 79 |
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