Fragrances farnesol

Other components are acyclic aliphatic esters and terpenes, such as farnesol and farnesyl acetate [237-239a]. Ambrette seed oil is one of the most expensive essential oils and, thus, is used mainly in fine fragrances and in alcoholic beverages. FCT 1975 (13) p.705 [8015-62-1], [84455-19-6]. 

Terpenes important for both fragrances and flavours can be prepared from citral, such as citronellol, linalool, nerolidol, geraniol, farnesol and bisabolol. Citral is also an important starting material for the synthesis of vitamins A and E, carotenoids and other flavour and fragrance compounds like ionones. Most of the /3-ionone synthesised is probably used for vitamin A synthesis. 

Phenylacetaldehyde diethyl acetal Phenylacetaldehyde digeranyl acetal fragrance, synthetic deodorants Cinnamyl alcohol fragrance, synthetic detergents Farnesol... 

Phenylacetaldehyde 2-Phenylpropanal 2-Phenyl propanol-1 2-Phenylpropionaldehyde dimethylacetal p-Propyl anisole y-Terpinene Tetrahydrolinalool p-Tolylacetaldehyde Tri methyidodecatrieneol n-Valeraldehyde fragrance, synthetic shampoo Farnesol... 

Skin Of 35633 patients who were patch tested with fragrance mix n, 1742 (4.9%) reacted positively of a subset of 367 patients, 48% reacted to hydroxyisohexyl 3-cyclohexene carboxaldehyde, 16% to citral, 11% to farnesol, 3.8% to hexyl dnna-mal, 2.7% to coumarin, and 2.5% to citro-nellol [38. ... 

Goodfield MJD, Saihan EM (1988) Fragrance sensitivity in coal miners. Contact Dermatitis 18 81-83 Goossens A, Merckx L (1997) Allergic contact dermatitis from farnesol in a deodorant. Contact Dermatitis 37 179-180 Guerra L, Tosti A, Bardazzi F, et al. (1992) Contact dermatitis in hairdressers the Italian experience. Contact Dermatitis 26 101-107... 

The absolute contains approximately 25% of volatile constituents, which are composed mainly of benzyl alcohol, methyl salicylate, farnesol, and geraniol, with more than 40 other minor compounds, including a-ionone, geranyl acetate, linalyl acetate, nerolidol, dihy-droactinidiolide, (—)-3-methyl-dec-3-en-l-ol, (-)-3-methyl-dec-3-enoic acid, and trans-3-methyl-dec-4-enoic acid. The last three compounds are responsible for much of the characteristic fragrance of cassie oil. ... 

---