Products of the interaction of veratrole and paraform in a subcritical water medium
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The interaction of veratrole and paraform in a subcritical water medium was studied and the macrocyclic compounds (cyclotriveratrylene and cyclotetraveratrylene) were obtained in a ratio of 94: 6. The formation of the aforementioned compounds is confirmed by complex analytical methods, including mass spectrometry with electrospray ionization (ESI MS) and NMR spectroscopy. The data of ESI MS showed that the mixed adducts of the above macrocycles of trimer-cation-tetramer type are formed.
Key wordssubcritical water veratrole paraform cyclotriveratrylene cyclotetraveratrylene ESI mass spectrometry NMR
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