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Investigation of the betulin and tetramethylolglykoluryl reaction in various medium

Abstract

Interaction of the betulin and tetramethylolglykoluryl in various medium is studied. The reaction leadsto formation of bisbetulinic adduct including the tetramethylolglykoluryl fragment, which is earlier unknown. The structure of the bisbetulin is demonstrated by means of the IR and the NMR spectroscopy methods

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