2,6-exo configured tricyclo-5.2.1.0.sup.2,6 decane derivatives with functional side chains at C-8/C-9 and their utilization thereof as perfumes
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United States of America Patent
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Aug 9, 1988
Issued Date -
N/A
app pub date -
May 5, 1987
filing date -
Feb 5, 1983
priority date (Note) -
Expired
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Abstract
The invention relates to 2,6-exo-configured tricyclo-5.2.1.0.sup.2,6 decane derivatives that correspond to general formula A wherein ##STR1## R.sup.a, R.sup.b, R.sup.c, R.sup.d are hydrogen or R.sup.d is a methyl group and R.sup.a, R.sup.b, R.sup.c are hydrogen or methyl groups, one of the substituents being a methyl group and both the others being hydrogen, the broken line represents a C-C double bond optionally at (-3) or (-4), the wavy line represents geometric isomers, R.sup.1 and R.sup.2 are hydrogen, or lower alkyl groups with a total of 1-6 carbon atoms, and X represents a carbonyl or hydroxyl function, as well as a process for their synthesis and their use as scents.
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