Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2005-09-27
2005-09-27
Wilson, James O. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S329000, C568S331000, C568S336000, C568S337000, C546S301000, C512S008000, C512S016000, C512S021000, C510S301000, C424S403000, C424S404000
Reexamination Certificate
active
06949680
ABSTRACT:
A compound of formulawherein Y represents a pyridyl group, or a phenyl group of formulawherein R3represents a hydrogen atom, a CF3group or an alkoxy group, R4represents a hydrogen atom, an alkyl group, or a CF3group, R5represents a hydrogen atom, an alkyl group, a CF3group or an alkoxy group, and R1and R2are the substituents of a terminal alkene of formulawherein R1represents an alkyl or alkylene group, a mono- or poly-cycloalkyl group, or a phenyl group that optionally includes one or several hetero-atoms of oxygen, nitrogen, phosphorous or sulfur; R2represents a hydrogen atom, an alkyl or alkylene group, a mono- or poly-cycloalkyl group, or a phenyl group that optionally includes one or several hetero-atoms of oxygen, nitrogen, phosphorous and sulfur. This compound is capable of releasing, upon an exposure to light, an active compound such as a perfume and can be advantageously used in the treatment of any surface in order to perfume it through the controlled release of a perfumed molecule.
REFERENCES:
patent: 3961040 (1976-06-01), Rabussier et al.
patent: 6258854 (2001-07-01), Anderson et al.
patent: 0 045 534 (1982-02-01), None
patent: 0 983 990 (2000-03-01), None
patent: WO 98/07405 (1998-02-01), None
patent: WO 99/609990 (2000-03-01), None
Maezaki et al. Studies on Intramolecular Alkylation of an alpha-Sulfinyl Vinylic Cabanion: a Novel Route to Chiral 1-Cycloalkenyl Sulfoxides. Tetrahedron, 56 (40), 2000, p 7927-7945.
Hong et al. Hydroiminoacylation of Allyl and Homoallyl Alcohol Derivatives with Benzaldimine and Solvolysis or Hydroacylated Products. Bulletin of the Korean Chemical Society (1995), 16 (4), p 363-369.
Axiotis et al. Action of aromatic organometallic reagents on RO-(CH2)n-CN oxygenated nitriles. Journal of Organometallic Chemistry (1979), vol. 166 (1). p 87-100.
Taylor et al. Polystyrene-bound phenylseleninic acid: catalytic oxidations of olefins, ketones, and aromaatic systems. Journal of Organic Chemistry (1983), vol. 48 (26), p 5160-4.
Mandolini et al. Ring closure reactions. Synthesis and ultraviolet spectra of macrocyclic aromatic ethers. Journal of Organic Chemistry (1977), vol. 42 (17) p 2840-3.
P.J. Wagner, XP-002193367, “Intramolecular Triplet Energy Transfer in Flexible Molecules: Electronic, Dynamic, and Structural Aspects”, J. Am. Chem. Soc., vol. 41, No. 121, pp. 9626-9635 (1999).
M. Nakamura et al., XP-002193368, “Effects of methylene chains on photoreactions of diphenylaLkanediones and phenylalkenones”, J. Am. Chem. Soc., Perkin Trans. 1, , pp. 415-420 (2000).
Ivan et al., Abstract—XP-002193369, “n Participation and secondary deuterium isotope effects in solvolysis of 1-aryl-4-methoxy-1-butyl chlorides”, J. Am. Chem. Soc., vol. 44, No. 23, pp. 4091-4096-9635 (1979).
H. Jun-Bae et al., Abstract—XP-002193370, “Hydroiminoacylation of allyl and homoallyl alcohol derivatives with benzaldimine and solvolysis of hydroacylated products”, Bull Korean Chem. Soc., vol. 16, No. 4, pp. 4091-363-369 (1995).
Luiz Dias et al., Abstract-XP-002193371, “Conjugate reduction of alpha., beta.-unsaturated carbonyl compounds, selective inhibition of benzyl either hydrogenolysis by NH4OH/MeOH”, J. Braz. Chem. Soc., vol. 9, No. 1, pp. 97-99 (1998).
Fuerstner et al., XP-000872949, “Titanium-induced syntheses of Furans, Benzofurans and Idoles”, Tetrahedron Elsevier Science Publishers, vol. 48, No. 29, pp. 5591-6010 (1992).
Murray et al, Abstract x{P002160202, “Alarm pheromones utilization in evaluation of olfactory theories”, J. Insect Physiol, vol. 17, No. 12, pp. 5900-5902 (1971).
Epstein et al., “The synthesis of a Photolabile Detergent and its use in the isolation and characterization of Protein”, Analytical Biochemistry, Vo. 199, pp. 304-312 (1982).
P. Wagner et al., “Type II photoelimination and Photocyclization of Ketones” Acc. Chem. Res., vol. 4, pp. 168-177 (1979).
P. Wagner, “Chemistry of Excited Triplet Organic Carbonyl Compounds”, Topics in Current Chem., vol. 66, pp. 1-51, (1976).
Firmenich SA
Wilson James O.
Winston & Strawn LLP
Witherspoon Sikarl A.
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