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Shiono Koryo Kaisha Ltd
Original Assignee
Shiono Koryo Kaisha Ltd
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Filing date
Publication date
Application filed by Shiono Koryo Kaisha LtdfiledCriticalShiono Koryo Kaisha Ltd
Priority to JP15019478ApriorityCriticalpatent/JPS5576812A/en
Publication of JPS5576812ApublicationCriticalpatent/JPS5576812A/en
Publication of JPS6158148B2publicationCriticalpatent/JPS6158148B2/ja
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Fats And Perfumes
(AREA)
Manufacture Of Tobacco Products
(AREA)
Seasonings
(AREA)
Abstract
PURPOSE: To prepare a perfume composition having improved, modified or enhanced perfume, containing very small amounts of N-β-phenylethyl formamide and/or N-β-phenylethyl acetamide.
CONSTITUTION: A perfume composition containing 0.001W1% of N-β-phenylethyl formamide and/or N-β-phenylethyl acetamide of formula (R is H or methyl). The above compound has no particular smell, however, it improves and enhances the smell of other compound. For example, addition of a very small amount of the compound to a fruit-flavor composition improves the mildness and freshness of the flavor. It is useful for the improvement of tobacco flavor and cosmetic flavor as well as flavor for food.
COPYRIGHT: (C)1980,JPO&Japio
JP15019478A1978-12-051978-12-05Preparation of perfume composition
GrantedJPS5576812A
(en)
Sesquiterpenoid tetrahydrofuran derivatives (i) as isolated compounds or in the form of mixtures, process and starting materials (v) for their preparation, application of (i) as perfumes and/or flavors and perfume and/or flavor compositions with an amount of (i)
Use of 1-cyclopentenylacetic acid as perfuming ingredient, perfuming composition containing it and method to improve the odour of perfuming compositions and perfumed products
Megastigman-4,7-oxides(i) and 7-oxabicyclo(3,3,0)-octanes (ii), process for the preparation of (i) and (ii), use of (i) and (ii) as fragrances and/or flavours, and fragrance and/or flavour compositions containing (i) or (ii)