Larisa Borisova-Jan

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Two hundred and ten tertiary amides were prepared on solid phase. Diamines were coupled to activated carboxylated Wang polymer, and the polymeric substituted benzyloxycarbonyl protected diamines obtained were reacted with aldehydes or ketones in trimethyl orthoformate giving resin attached Schiff bases. Coupled resins were then reduced to secondary amines(More)
INTRODUCTION Hieracium pilosella L. is a medicinal plant encountered in Europe in traditional herbal medicinal products. Caffeoylquinic (ortho-dihydroxycinnamic) acid derivatives are characteristic constituents used as analytical markers in the quality control of the herbal material. Until now, the caffeoylquinic acid derivatives have been assayed using a(More)
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