Ether nitrile odourants - having a fruity, aromatic, floral aroma

The use of ether nitriles (I) as odourants is claimed. (I) are of formula: R-(CH2)m-A-(CH2)n-O-(CH2)2-CN (where R = H, (CH3)2CH- or CH3C(=CH2)-; A = a C-C bond or -C(CH3)=CH-; m = 1-8 and n = 1-5 with the proviso that the total no. of C in (I) = 7-15). (I) may be prepd. (see DT 2121325 and DT 221749...

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Bibliographic Details
Main Authors HUPFER,LEOPOLD,DR, MERKEL,KARL,DR, MUELLER,HERBERT,DR, KARNER,KLAUS, HOFFMANN,HERWIG,DR
Format Patent
LanguageEnglish
German
Published 21.07.1977
Edition2
Subjects
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENTS
ESSENTIAL OILS
FATTY ACIDS THEREFROM
METALLURGY
PERFUMES
PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS
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Summary:The use of ether nitriles (I) as odourants is claimed. (I) are of formula: R-(CH2)m-A-(CH2)n-O-(CH2)2-CN (where R = H, (CH3)2CH- or CH3C(=CH2)-; A = a C-C bond or -C(CH3)=CH-; m = 1-8 and n = 1-5 with the proviso that the total no. of C in (I) = 7-15). (I) may be prepd. (see DT 2121325 and DT 2217494) by reacting corresp. alcohols with acrylonitrile. (I) have a floral-aromatic-fruity odour.
Bibliography:Application Number: DE19762601825