Patent ID: 11952335
Assignee: FIRMENICH SA
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 14:
15. A compound of formula, , in the form of any one of its stereoisomers or a mixture thereof, and wherein n is an integer between 0 and 2, each R1, independently from each other, represents a substituent of the aromatic ring and is a C1-6 alkyl group, a C2-6 alkenyl group or a C1-6 alkoxy group; R2 represents a C1-3 alkyl group; R3 represents a hydrogen atom, a C1-6 alkyl group or a C2-6 alkenyl group and A represents a C(O)Cl group; a C(O)OC(O)R5 group, and R5 represents a C1-6 alkyl group provided that ethyl 3-chloro-2-(4-m ethoxy-3-methylbenzyl)-2-methyl-3-oxopropanoate is excluded.