Cyclohexylethyl carboxylic acid ester compositions and...

Drug – bio-affecting and body treating compositions – Embalming or undertaking compositions

Reexamination Certificate

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Reexamination Certificate

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07993633

ABSTRACT:
The present invention pertains to a method of counteracting a malodor by introducing a malodor counteracting effective amount of an enantiomeric compound selected from the group consisting of (1R)-1-cyclohexylethyl butyrate and (1S)-1-cyclohexylethyl acetate.

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Verzijl et al., Tetrahedron Assymetry 16: 1603 (2005).
Li, G et al. “Application of 1,2:5,6-di-O-cyclohexylidene-D-mannitol as the chiral director in Matteson's asymmetric homologation” J Organometallic Chem 581 (1999) 66-69.
Sokeirik, Y.S. et al. “Synthesis of a fluorous ligand and its application for asymmetric addition of dimethylzinc to aldehydes” Organic Lett 9(10) (2007) 1927-1929.
European Search Report.

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