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Malzoxazin, eine tricyclische Verbindung aus Gerstenmalz
Author(s) -
Tressl Roland,
Helak Bernd,
Rewicki Dieter
Publication year - 1982
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19820650206
Subject(s) - chemistry , maltol , tricyclic , stereochemistry , nuclear magnetic resonance spectroscopy , organic chemistry
Maltoxazine, a Tricyclic Compound from Malt A new tricyclic compound, named maltoxazine, has been isolated from malt as well as from the reaction products formed in a model reaction of maltose with proline. The structure of maltoxazine ( 1 ) has been established by 1 H‐ and 13 C‐NMR. spectroscopy. The formation of 1 in several model reactions is strongly correlated with the formation of maltol and 5‐hydroxy‐5,6‐dihydromaltol.