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Odeur et Constitution XIV. Nouvelle méthode de préparation de la dihydro‐γ‐ionone
Author(s) -
Stoll M.
Publication year - 1955
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.19550380635
Subject(s) - chemistry , ionone , constitution , hydrolysis , stereochemistry , organic chemistry , political science , law
The preparation of dihydro‐γ‐ionone from dihydro‐α‐ionone is shown to give better yields via the 3‐chloro‐tetrahydroionyl‐acetate than via the 3‐chloro‐tetrahydro‐ionone. A new method of hydrolysis of semicarbazones of unstable ketones is described.