Patent application number | Description | Published |
20080214419 | Naphthalenone Derivative with Powdery-Ionone Type Odors - The present invention relates to a 5,5,8a-trimethyl-naphthalenone derivative which is a useful perfuming ingredient. Furthermore, the present invention concerns also the compositions or articles containing this compound. | 09-04-2008 |
20080228008 | Substituted Cyclohexanones - The present invention relates to a cyclohexanone derivative of formula | 09-18-2008 |
20100311990 | PROCESS FOR THE PREPARATION OF TETRANORLABDANE DERIVATIVES - The present invention concerns a process for the preparation of a compound of formula (I), wherein the dotted line is a single bond and n is 1 or the dotted line is a double bond and n is 0, and wherein the relative configuration is as shown, in the form of any one of its diastereoisomers or enantiomers or mixtures thereof. | 12-09-2010 |
20110028750 | PROCESS FOR THE PREPARATION OF BETA-SANTALOL AND DERIVATIVES THEREOF - The present invention concerns a process for the preparation of a compound of formula (I) wherein R represents a Me or Et group, as well said compound in the form of any one of its stereoisomers or mixture thereof. The invention concerns also the use of compound (I) for the synthesis of β-santalol or of derivatives thereof. | 02-03-2011 |
20110118497 | PROCESS FOR THE PREPARATION OF BETA-SANTALOL AND DERIVATIVES THEREOF - The present invention relates to a dienol compound of formula | 05-19-2011 |
20110218347 | PROCESS FOR THE PREPARATION OF TETRANORLABDANE DERIVATIVES - The present invention concerns a process for the preparation of a compound of formula (I) wherein the dotted line is a single bond and n is 1 or the dotted line is a double bond and n is 0, and wherein the relative configuration is as shown, in the form of any one of its diastereoisomers or enantiomers or mixtures thereof. | 09-08-2011 |
20140148376 | PENTA/HEXAMETHYL-3,4,5,8-TETRAHYDRO-1(2H)-NAPHTHALENONE DERIVATIVES WITH AROMATIC NOTES - The present invention relates to compounds of Formula (I), wherein the dotted line represents a carbon-carbon single or double bond and R represents a hydrogen atom or a methyl group; which are useful perfuming ingredients to impart odor notes of the musky-earthy and woody, aromatic-fresh type. | 05-29-2014 |