Abstract
Ring-chain transformations in solution and in the gas phase of the condensation products of isonitrosoacetophenone and isonitrosoacelone hydrazones with aldehydes and ketones were studied by 1H NMR spectroscopy and mass spectrometry. A new method for preparation of 1,2,4-triazine 4-oxides was proposed.
Original language | English |
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Pages (from-to) | 393-399 |
Number of pages | 7 |
Journal | Russian Journal of Organic Chemistry |
Volume | 34 |
Issue number | 3 |
Publication status | Published - Mar 1998 |
Externally published | Yes |