MERCAPTO-OR ALKYLTHIO-SUBSTITUTED TERPENOIDS

New mercapto- or alkylthio terpenoids. Cpds. of formula (I): where R' is H or with R4 is C-C,R2 is H or with R6 is dimethyl-methylene, or when R6 is isopropyl forms C-C with R5; R3 is H or with R6 forms dimethylmethylene; R4 is H or with R' is C-C; R5 is H or when R6 is isopropyl forms C-C...

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Bibliographische Detailangaben
Hauptverfasser:	SCHUDEL P,CH, LAMPARSKY D,CH
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 FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PERFUMES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL 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 THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	New mercapto- or alkylthio terpenoids. Cpds. of formula (I): where R' is H or with R4 is C-C,R2 is H or with R6 is dimethyl-methylene, or when R6 is isopropyl forms C-C with R5; R3 is H or with R6 forms dimethylmethylene; R4 is H or with R' is C-C; R5 is H or when R6 is isopropyl forms C-C with R2; R6 is isopropyl, or with R2 or R3 is dimethylmethylene; X is C=C; m is 0-2; Y is oxo attached to a primary or secondary C atom; Z is SH, lower alkylthio in beta posn. relative to -CO (with the exception of p-menthane 8-thio-3-one) are prepd. by reacting the non-Z substd. form of (1) where m is 1-3 and C=C of X are alpha,beta w.r.t. the -C=O but not pulegone or isopulegone when Z is SH with HZ in the presence of base and anhydrous conditions. Used to improve aromatic note of foodstuffs, in perfumes, detergents, cosmetics etc.