Invention Grant
US08410042B2 Odorants with anisic notes 有权
气味与茴香味

  • Patent Title: Odorants with anisic notes
  • Patent Title (中): 气味与茴香味
  • Application No.: US13501029
    Application Date: 2010-09-28
  • Publication No.: US08410042B2
    Publication Date: 2013-04-02
  • Inventor: Robert Moretti
  • Applicant: Robert Moretti
  • Applicant Address: CH Geneva
  • Assignee: Firmenich SA
  • Current Assignee: Firmenich SA
  • Current Assignee Address: CH Geneva
  • Agency: Winston & Strawn LLP
  • Priority: EP09174727 20091102
  • International Application: PCT/IB2010/054352 WO 20100928
  • International Announcement: WO2011/051834 WO 20110505
  • Main IPC: A61Q13/00
  • IPC: A61Q13/00
Odorants with anisic notes
Abstract:
The present invention concerns the use as perfuming ingredients of para-substituted derivatives of α-methyl cinnamic alcohol of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein R represents a hydrogen atom, a C1-4 alkyl or alkenyl group or a formyl or acetyl group; R1 represents a hydrogen atom or a methyl group; R2 represents a methyl, ethyl or methoxy group; and R3 represents a CH2 group or a carbon-carbon double bond. The present invention concerns the use of said compound in the perfumery industry as well as the compositions or articles containing said compound.
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