Polyalkylbicyclic derivatives

Details Polyalkylbicyclic derivatives Polyalkylbicyclic derivatives

2007-12-25

2007-12-25

Warden, Jill (Department: 1743)

Perfume compositions

Perfume compositions

Ring containing active ingredient

C512S008000, C512S014000, C512S015000, C512S016000, C512S017000, C512S018000, C512S019000, C512S022000, C512S023000, C512S024000, C512S025000, C512S026000, C512S027000, C568S376000, C568S445000

Reexamination Certificate

active

10672339

ABSTRACT:
Described are polyalkylbicylic chemical derivatives for use a fragrance ingredients having the generic structure:wherein m=0 or 1; wherein X is methyl or hydrogen;wherein R1, R2, R3and R4each represents methyl or ethyl with the proviso that when X is methyl, each of R1, R2, R3and R4is methyl and when X is hydrogen, one of R1, R2, R3and R4is ethyl; andwherein R6represents hydrogen or methyl. Methods for using and making these compounds are also disclosed.

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