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Publication of BE637236ApublicationCriticalpatent/BE637236A/fr
C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
C11B9/00—Essential oils; Perfumes
C11B9/0069—Heterocyclic compounds
C11B9/0092—Heterocyclic compounds containing only N as heteroatom
Nouveaux derives de la 4,4-dimethyl tetrahydro-2-pyran-2-one, leur procede de preparation et leur application a la synthese de derives cyclopropaniques