Menthyl half acid ester derivatives, processes for preparing...

Details Menthyl half acid ester derivatives, processes for preparing... Menthyl half acid ester derivatives, processes for preparing...

2005-04-26

2005-04-26

Tsang, Cecilia J. (Department: 1625)

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

Organic compounds

Carboxylic acid esters

C424S078030, C424S401000, C560S084000, C560S106000, C564S123000

Reexamination Certificate

active

06884906

ABSTRACT:
Described is a genus of menthyl half acid ester derivatives having the structure:and processes for producing same, wherein n is an integer of from 1 to 5; wherein X is either —OR″ or —NRR′; wherein R″ is hydrogen, C1-C5lower alkyl or C3-C6lower alkenyl; wherein R is hydrogen, C1-C5lower alkyl, 2-hydroxyethyl or cyclopropyl and wherein R′ is hydrogen, methyl or ethyl; with the proviso that when X is —OR″, n is an integer of from 3 to 5, having utility for augmenting, enhancing or imparting a taste or cooling effect or refreshing effect in or to an ingestible or topical composition.

REFERENCES:
patent: 3111127 (1963-11-01), Jarboe
patent: 4029759 (1977-06-01), Humbert et al.
patent: 4032661 (1977-06-01), Rowsell et al.
patent: 4150052 (1979-04-01), Watson et al.
patent: 4153679 (1979-05-01), Rowsell et al.
patent: 4185106 (1980-01-01), Dittmar et al.
patent: 4226988 (1980-10-01), Watson et al.
patent: 4296093 (1981-10-01), Rowsell et al.
patent: 4470982 (1984-09-01), Winkler
patent: 4472421 (1984-09-01), Buchel et al.
patent: 5009893 (1991-04-01), Cherukuri et al.
patent: 5545424 (1996-08-01), Nakatsu et al.
patent: 5624666 (1997-04-01), Coffindaffer et al.
patent: 5641480 (1997-06-01), Vermeer
patent: 5725865 (1998-03-01), Mane et al.
patent: 5730965 (1998-03-01), Rapaport
patent: 5843466 (1998-12-01), Mane et al.
patent: 5955066 (1999-09-01), Sako et al.
patent: 6110520 (2000-08-01), He et al.
patent: 6200554 (2001-03-01), Yeoh et al.
patent: 6210695 (2001-04-01), Beerse et al.
patent: 6248315 (2001-06-01), Young et al.
patent: 6251463 (2001-06-01), Rossy et al.
patent: 6294186 (2001-09-01), Beerse et al.
patent: 6297203 (2001-10-01), Guskey et al.
patent: 6299900 (2001-10-01), Reed et al.
patent: 6303817 (2001-10-01), Boden et al.
patent: 6328982 (2001-12-01), Shiroyama et al.
patent: 6333180 (2001-12-01), Farbood et al.
patent: 6338855 (2002-01-01), Albacarys et al.
patent: 6365215 (2002-04-01), Grainger et al.
patent: 6391886 (2002-05-01), Lee
patent: 6451844 (2002-09-01), Watkins et al.
patent: 6455080 (2002-09-01), Wolf et al.
patent: 6572914 (2003-06-01), Borlinghaus
patent: 6579513 (2003-06-01), Tashjian et al.
patent: 6579514 (2003-06-01), Hall et al.
patent: 6579516 (2003-06-01), Mansouri
patent: 6579535 (2003-06-01), Valentine et al.
patent: 6579543 (2003-06-01), McClung
patent: 20010032645 (2001-10-01), Cronk et al.
patent: 20020012640 (2002-01-01), Mohammadi et al.
patent: 20020142015 (2002-10-01), Kumamoto et al.
patent: 20020173436 (2002-11-01), Sonnenberg et al.
patent: 20030072842 (2003-04-01), Johnson et al.
patent: 20030082124 (2003-05-01), Hammer
patent: 20030082129 (2003-05-01), Buckingham et al.
patent: 20030082271 (2003-05-01), Wolf et al.
patent: 20030095936 (2003-05-01), Light
patent: 20030113357 (2003-06-01), Bell et al.
patent: 20030152682 (2003-08-01), Ley et al.
patent: 1 121 927 (2001-08-01), None
patent: 1 122 233 (2001-08-01), None
patent: 56137891 (1981-10-01), None
patent: WO 9323005 (1993-11-01), None
patent: WO 9807404 (1998-02-01), None
patent: WO 9907235 (1999-02-01), None
patent: WO 0045815 (2000-08-01), None
patent: WO 02051392 (2002-04-01), None
patent: WO2004011415 (2004-02-01), None
ACS Symposium Series 867, Challenges in Taste Chemistry and Biology, Sponsored by the ACS Division of Agricultural and Food Chemistry, Chapter 9, Pungent and Tingling Compounds in Asian Cuisine, Galopin, et al, pp. 139-152, 2004.
U.S. Appl. No. 10/411,672, filed Apr. 11, 2003, Dewis et al.
Search for Unsaturated Dienoic Acid Compounds, p 1-5, Jul. 15, 2003.
GRAS Flavoring Substances 20, Food Technology, vol. 55, No. 12, Dec. 2001 at p. 53.
Rule, et al, Optical Activity and the Polarity of Substituent Groups Part VIII. Growing-chain Effects and the Ortho-Effect in Benzoic Esters, J.Chem.Soc. 1928 (Part I), pp. 1347-1361.
SciFinder (Nov. 20, 2002; Trademark of Chemical Abstracts Service), to wit: malonamic acid, p-menth-3-yl ester, ±-(8C1) having CAS Registry No. 6129-88-0.
Jaloner, et al, A Molecular Approach to Flavor Synthesis. I. Menthol Esters of Varying Size and Polarity, Journal of Polymer Science:Polymer Chemistry Edition, vol. 18, 2933-2940 (1980).
Ottinger, et al, Systematic Studies on Structure and Physiological Activity of Cyclic Alpha-Keto Enamines, a Novel Class of “Cooling” Compounds, J.Agric.Food Chem., 2001, 49, 5383-5390.
U.S. Appl. No. 10/643,542, filed Aug. 19, 2003, Flammer, et al.
Prior Art Submission Under 37 CFR 1.291.

Affiliated with

Also associated with

Rating

Menthyl half acid ester derivatives, processes for preparing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Menthyl half acid ester derivatives, processes for preparing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Menthyl half acid ester derivatives, processes for preparing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3390201