p -Menthan-3-ol alkylated derivatives and their use as...

Details p -Menthan-3-ol alkylated derivatives and their use as... p -Menthan-3-ol alkylated derivatives and their use as...

2005-04-28

2010-10-19

Witherspoon, Sikarl A (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C568S829000, C512S025000

Reexamination Certificate

active

07816566

ABSTRACT:
The invention concerns a 3-alkylated crystallized (1R,4S)-p-menthan-(3)-ol derivative, of formula A or B, wherein: either when R<2> represents hydrogen or a methyl radical, R<1> represents a —(CH2)n-OH where n can be 1, 2 and 3, or when R<2> represents a hydroxy radical, R<1> represents a methyl radical or a —(CH2)n-OH group where n can be 1, 2 and 3. The invention also concerns methods for preparing same, and perfume, cosmetic or food compositions containing said derivative.

REFERENCES:
patent: 2 359 604 (1978-02-01), None
patent: 1315626 (1973-05-01), None
M. Perry et al., Bull. Soc. Chim FR., No. 10, 1969, pp. 3574-3580, XP008037722.
J. Kulesza et al., Riechstoffe, Aromen, Korperpflegemitttel, vol. 24, No. 8, 1974, pp. 226-229 XP001167005.
S. Panev et al., Tetrahedron Asymmetry, vol. 12, No. 9, 2001, pp. 1313-1321 XP004250309.

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