| abstract |
The invention is directed to the use of compounds of formula (I), as fragrant agents. In this formula: - R 3 and R 4 are independently a hydrogen atom, a C1-C6 alkyl group or a C2-C6 alkenyl group, R 5 is a C1-C6 alkyl group, a C2-C6 alkenyl group or a (CH 2 ) 0-2 -aryl group, R 6 is a C1 -C6 alkyl group, a C2-C6 alkenyl group, a (CH2) 0-2 -aryl group or a C5- C6 cycloalkyl or cycloalkenyl group, and R 7 is a hydrogen atom, a C1-C6 alkyl group or a C2-C6 alkenyl group; or R 3 , R 4 and R 5 are as above defined, and R 6 and R 7 together with the carbon atom to which they are attached form a C5-C6 cycloalkyl or cycloalkenyl group. |