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Title:
香料におけるβ置換テトラヒドロピラン(テトラヒドロピラノン)及びその使用
Document Type and Number:
Japanese Patent JP5209307
Kind Code:
B2
Abstract:
The invention relates, in particular to a tetrahydropyran(on) compound which is substituted in position beta with respect to a cycle oxygen of formula (I), wherein a substituent R is a linear alkyl radical in C2:C10 including, (CH3)2CH- or C6H5-(CH2)m-, with m=0 or 1, or formula (II), wherein A is -CH2- or -CO-, in the form of an odorant and to a method for the synthesis thereof by reducing oxo-ester. The use of the inventive compound in composition such as perfumery compositions in the ordinary sense of the term i.e. topic, in particular cosmetic compositions and care products.

Inventors:
Manujan
Shano Jean-Jack
Schrader martin
Application Number:
JP2007524375A
Publication Date:
June 12, 2013
Filing Date:
August 05, 2005
Export Citation:
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Assignee:
Ve Manu Phil
International Classes:
A61K8/49; A61Q1/00; A61Q5/00; A61Q9/00; A61Q13/00; A61Q15/00; A61Q19/00; C07D309/04; C07D309/30
Domestic Patent References:
JP53084975A
Foreign References:
DE10353656A1
Other References:
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YAMAGUCHI, M., et al.,TETRAHEDRON LETTERS,1984年,vol.25, no.11,pp.1159-1162
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi