Syntheses and odour description of cyclopropanated compounds: 4.1 modification of aliphatic dienols

Hiromasa Kiyota, Takafumi Takai, Shigefumi Kuwahara

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Several long-chain aliphatic dienols used as commercial odourants were modified with cyclopropane rings, and their characteristics were examined. We used commercially available (2E, 4E)-2, 4-decadien-1-ol, (3Z, 6Z)-3, 6-nonadien-1-ol, and (2E, 6Z)-2, 6-nonadien-1-ol as parent compounds. Monocyclopropanation of the two double bonds in each compound resulted in a significant increase of odour quality. However, dicyclopropanated analogues lost their original odour quality and intensity.

Original languageEnglish
Pages (from-to)100-105
Number of pages6
JournalFlavour and Fragrance Journal
Volume18
Issue number2
DOIs
Publication statusPublished - Mar 2003
Externally publishedYes

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Odors
odors
synthesis
odor compounds
Odorants
cyclopropane

Keywords

  • Aliphatic dienols
  • Analogues
  • Cyclopropanations
  • Flavours and fragrances

ASJC Scopus subject areas

  • Food Science
  • Chemistry (miscellaneous)

Cite this

Syntheses and odour description of cyclopropanated compounds : 4.1 modification of aliphatic dienols. / Kiyota, Hiromasa; Takai, Takafumi; Kuwahara, Shigefumi.

In: Flavour and Fragrance Journal, Vol. 18, No. 2, 03.2003, p. 100-105.

Research output: Contribution to journalArticle

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