2, 3, 3 -TRIMETHYLCYCLOPENT-3 -ENECARBALDEHYDE DERIVATIVES USEFUL AS ODORANTS
申请人:Givaudan SA
公开号:EP2074080A1
公开(公告)日:2009-07-01
[EN] 2, 3, 3 -TRIMETHYLCYCLOPENT-3 -ENECARBALDEHYDE DERIVATIVES USEFUL AS ODORANTS<br/>[FR] DÉRIVÉS DE 2, 3, 3-TRIMÉTHYLCYCLOPENT-3-ÈNECARBALDÉHYDE UTILES COMME SUBSTANCES ODORANTES
申请人:GIVAUDAN SA
公开号:WO2008046239A1
公开(公告)日:2008-04-24
[EN] Described are 2,2,3-trimethylcyclopent-3-enecarbaldehyde derivatives of formula (I) wherein R1 - R7 have the same meaning as given in the specification. The invention furthermore relates to a method of their production and to fragrance compositions comprising them. [FR] L'invention concerne des dérivés de 2,2,3-triméthylcyclopent-3-ènecarbaldéhyde représentés par la formule (I) dans laquelle R1- R7 sont tels que définis dans la description. L'invention porte, en outre, sur un procédé de fabrication de ces dérivés et sur des compositions de parfum les comprenant.
2,3,3-Trimethylcyclopent-3-Enecarbaldehyde Derivatives Useful as Odorants
申请人:Bajgrowicz Jerzy A.
公开号:US20100105782A1
公开(公告)日:2010-04-29
Described are 2,2,3-trimethylcyclopent-3-enecarbaldehyde derivatives of formula (I)
wherein R
1
-R
7
have the same meaning as given in the specification.
The invention furthermore relates to a method of their production and to fragrance compositions comprising them.