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Sur l'absorption des semicarbazones des cétones terpéniques dans l'ultra‐violet
Author(s) -
Naves YvesRené,
Retamar Juan Alberto,
Ricciardi Armando Italo
Publication year - 1965
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.19650480719
Subject(s) - chemistry , bicyclic molecule , terpene , absorption (acoustics) , stereochemistry , optics , physics
The UV. absorptions of semicarbazones of mono‐ and bicyclic terpene ketons are tabulated. It is possible to correlate structural features with characteristic displacements (shifts) or intensity changes of the absorption, in particular for the semicarbazones of unsaturated ketones and α‐epoxy‐ketones.