Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2009-08-19
2010-11-30
Witherspoon, Sikarl A (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C512S027000
Reexamination Certificate
active
07842842
ABSTRACT:
Disclosed are new chemical entities 2, 3, 7-trimethyl-7-alkoxy-octanals, represented by the general structure (STR#GEN) wherein “R” represents an alkyl, allyl, alkenyl, or aryl alkyl groups. In specific the present invention discloses novel hydro-alkoxyl citronellal compounds represented by STR#I, II and III to generate new flavor and/or aroma materials. The use of compounds of the present invention as a part of perfume and aroma (fragrance) compositions is also disclosed by the invention.
REFERENCES:
patent: 5288702 (1994-02-01), Ogura et al.
patent: 1013459 (1965-12-01), None
Henrick et al. Stereoselective Synthesis of Alkyl (2E,4E)- and (2Z, 4E)-3,7,11-Trimethyl-2,4-dodecadienoates. Insect Growth Regulators with Juvenile Hormone Activity. Journal of Organic Chemistry, 1975, vol. 40 (1), p. 1-7.
Majeed Muhammed
Nagabhushanam Kalyanam
Palaniappan Sakthivel
Parthasarathy Rajasekharan
Rajagopalan Ambady
Sami Labs Ltd.
Witherspoon Sikarl A
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