2009, №2

сс. 65-70

Products of Veratrol and Paraform Interaction in Subcritical Water

2009, №2

сс. 65-70

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S.N. Borisenko, M.I. Rudnev, A.V. Bicherov, O.V. Ryabtsova, N.I. Borisenko, E.V. Vetrova, V.I. Minkin, A.V. Lekar

Key words: subcritical water, veratrol, paraform, cyclotriveratrilene, cyclotetraveratrilene, ESI-mass-spectrometry, NMR

Interaction of veratrol and paraform in  subcritical water is studied and two macrocyclic
compounds — cyclotriveratrilene and  cyclotetraveratrilene (in 94 : 6 ratio) - are
obtained. Their formation is proved using a  series of analytical procedures, including
mass-spectrometry with electrospray  ionization (ESI-MS) and nuclear magnetic
resonance spectroscopy. Also, the formation  of trimercation-tetramer type adduct of
the above macrocycles was detected by  ESI-MS method.

doi:10.1134/S1990793109070112