申请人:BASF SE
公开号:US20180171262A1
公开(公告)日:2018-06-21
The present invention relates to novel compounds of general formulae (la), (lb) and (Ic) and to the stereoisomers thereof. The compounds are useful as a fragrance or as flavor as they have a sandalwood like scent. The invention also relates to a method for imparting or modifying a scent or a flavor to a composition by including said compounds into such composition, to a fragrance containing composition and/or a fragrance material containing said compound and to a process for preparing these compounds. X is C(R
4
)—OH or C═O; R
1
is selected from the group consisting of hydrogen, C
1
-C
4
-alkyl, C
2
-C
4
-alkenyl and C
3
-C
4
-cycloalkyl, R
2
is selected from the group consisting of hydrogen, C
1
-C
4
-alkyl, C
2
-C
4
-alkenyl and C
3
-C
4
-cycloalkyl, R
3
is C
1
-C
4
-alkyl, R
3a
is selected from the group consisting of hydrogen and C
1
-C
4
-alkyl, R
3b
is hydrogen or together with R
3a
is CH
2
; R
4
is selected from the group consisting of hydrogen and C
1
-C
4
-alkyl.