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Updated: Jun 25, 2026

Rapid Collection of Floral Fragrance Volatiles using a Headspace Volatile Collection Technique for GC-MS Thermal Desorption Sampling
Published on: December 10, 2019
Synthesis and odour properties of floral smelling compounds
1Istituto di Chimica Organica, Pian dei Mantellini 44, University of Siena, 53100 Siena, Italy.
Abstract:
Synopsis To provide further information on the relationships between chemical structure and floral odour, here we report the synthesis and the odour evaluation of some spirane derivatives, designed as conformational models of our previously described floral odorants. One of the new compounds (5-methyl-benzo[1,3]dioxole-2-spiro-1-cyclohexane), in particular, is endowed with a particularly pleasant odour of white flowers, can be easily prepared from commercial products and is more stable than other odorants of the same class; these characteristics make this odorant suitable for being used as an additive in perfumery and cosmetics.
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