3- TO 7-MEMBERED 1,3-DIAZA-4-OXO-HETEROCYCLIC DERIVATIVES CAPABLE OF RELEASING ACTIVE ALDEHYDES OR KETONES
申请人:Herrmann Andreas
公开号:US20100152264A1
公开(公告)日:2010-06-17
The present invention provides 3- to 7-membered 1,3-diaza-4-oxo-heterocyclic derivatives, such as imidazolidinone O derivatives, capable of releasing in a controlled manner a biologically active aldehyde or ketone in the surrounding. The invention also relates to the use of these compounds as perfuming or flavoring ingredients, as well as to the perfuming compositions and consumer articles containing such derivatives. It also provides a process for preparing said derivatives of the invention
3- to 7-membered 1,3-diaza-4-OXO-heterocyclic derivatives capable of releasing active aldehydes or ketones
申请人:Herrmann Andreas
公开号:US08399499B2
公开(公告)日:2013-03-19
The present invention provides 3- to 7-membered 1,3-diaza-4-oxo-heterocyclic derivatives, such as imidazolidinone O derivatives, capable of releasing in a controlled manner a biologically active aldehyde or ketone in the surrounding. The invention also relates to the use of these compounds as perfuming or flavoring ingredients, as well as to the perfuming compositions and consumer articles containing such derivatives. It also provides a process for preparing said derivatives of the invention.
[EN] 3- TO 7-MEMBERED 1,3-DIAZA-4-OXO-HETEROCYCLIC DERIVATIVES CAPABLE OF RELEASING ACTIVE ALDEHYDES OR KETONES<br/>[FR] DÉRIVÉS 1,3-DIAZA-4-OXO-HÉTÉROCYCLIQUES À 3 OU 7 CHAÎNONS CAPABLES DE LIBÉRER DES ALDÉHYDES OU CÉTONES ACTIFS
申请人:FIRMENICH & CIE
公开号:WO2008142591A2
公开(公告)日:2008-11-27
[EN] The present invention provides 3- to 7-membered l,3-diaza-4-oxo-heterocyclic derivatives, such as imidazolidinone derivatives, capable of releasing in a controlled manner a biologically active aldehyde or ketone in the surrounding. The invention also relates to the use of these compounds as perfuming or flavoring ingredients, as well as to the perfuming compositions and consumer articles containing such derivatives. It also provides a process for preparing said derivatives of the invention. [FR] La présente invention concerne des dérivés l,3-diaza-4-oxo-hétérocycliques à 3 à 7 chaînons, tels que des dérivés imidazolidinones, capables de libérer de façon contrôlée un aldéhyde ou cétone biologiquement actif dans l'environnement. L'invention porte également sur l'utilisation de ces composés en tant qu'ingrédient parfumant ou aromatisant, ainsi que sur les compositions parfumantes et des articles de consommation contenant de tels dérivés. L'invention concerne également un procédé de préparation desdits dérivés de l'invention.