Odorant substances

PCT No. PCT/CH82/00029 Sec. 371 Date Nov. 9, 1982 Sec. 102(e) Date Nov. 9, 1982 PCT Filed Feb. 25, 1982 PCT Pub. No. WO82/03216 PCT Pub. Date Sep. 30, 1982.New odoriferous compounds, particularly the compounds having the following formula: (I) wherein R is an aliphatic residue having the formula whe...

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Bibliographische Detailangaben
Hauptverfasser:	BAUDIN, JOSIANE, GONZENBACH, HANS U
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PERFUMES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	PCT No. PCT/CH82/00029 Sec. 371 Date Nov. 9, 1982 Sec. 102(e) Date Nov. 9, 1982 PCT Filed Feb. 25, 1982 PCT Pub. No. WO82/03216 PCT Pub. Date Sep. 30, 1982.New odoriferous compounds, particularly the compounds having the following formula: (I) wherein R is an aliphatic residue having the formula wherein R1 is a C1-4 alkyl, C1-4 alkylidene or C2-4 alkenyl, the sum of the carbon atoms being in those residues from 2 to 5, m and n being equal to zero or 1, p being 1, 2 or 3 and the dotted lines representing one or two optional double bonds. The invention also relates to a method for the preparation of new di-ketones I: as well as the use of I as odoriferous compounds in odoriferous compositions, which are characterized by a certain proportion of compounds having the formula I.