Due to toxicological concerns, it may be desirable to replace the fragrance compound lilial with less problematic compounds without losing the creative power and quality regarding perfumes. The present invention addresses this need by using selected oxazolidines described herein.
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(2012/01/14)
Chemoenzymatic synthesis of optically active Mugetanol isomers: use of lipases and oxidoreductases in fragrance chemistry
Straightforward synthetic strategies for the preparation of optically active Mugetanol isomers have been developed through different independent chemoenzymatic routes implying the use of either alcohol dehydrogenases in aqueous media or lipases in organic
Vieira, Gizelle A.B.,Lemos, Telma L.G.,de Mattos, Marcos Carlos,de Oliveira, Maria da Conceicao F.,Melo, Vania M.M.,de Gonzalo, Gonzalo,Gotor-Fernandez, Vicente,Gotor, Vicente
experimental part
p. 214 - 219
(2009/06/20)
Compounds having protected hydroxy groups
The present invention relates to compounds with protected hydroxy groups of formula (I) These compounds are precursors for organoleptic agents, such as fragrances, and masking agents and for antimicrobial agents. When activated, the compounds of formula (I) are cleaved and form one or more organoleptic and/or antimicrobial compounds.
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(2008/06/13)
Studies on hypolipidemic agents. IV. Syntheses and biological activities of trans- and cis-2-(4-alkylcyclohexyl)-2-oxoethyl arenesulfonates
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Ogawa,Terada,Muranaka,Hamakawa,Ohta,Okamoto,Fujii
p. 3276 - 3283
(2007/10/02)
127. Conformationally Controlled Odor Perception in 'Steroid-type' Scent Molecules
A series of compounds possessing a 'steroid-type' scent and related to 4-(4'-t-butylcyclohexyl)-4-methyl-2-pentanones (1 and 2) have been synthesized.The odor of these compounds has been found to be dependent on their conformation; only when the molecule can assume a steroid-like shape there is an interaction with the odor chemoreceptor.
Ohloff, Guenther,Giersch, Wolfgang,Thommen, Walter,Willhalm, Bruno
p. 1343 - 1354
(2007/10/02)
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