Ching Ping Tseng

US Patent:

41538110, May 8, 1979

Filed:

Dec 13, 1977

Appl. No.:

5/860142

Inventors:

Kenneth K. Light - Long Branch NJ
James M. Sanders - Eatontown NJ
Manfred H. Vock - Locust NJ
Edward J. Shuster - Brooklyn NY
Joaquin Vinals - Red Bank NJ
William L. Schreiber - Jackson NJ
John B. Hall - Rumson NJ
Denis E. Hruza - Bricktown NJ
Venkatesh Kamath - Red Bank NJ
Braja D. Mookherjee - Holmdel NJ
Ching Y. Tseng - Middletown NJ
Mark A. Sprecker - Sea Bright NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

C07C 3302
C07C 3305

US Classification:

568820

Abstract:

Described for use in augmenting or enhancing the organoleptic properties of foodstuffs, chewing gums, toothpastes, medicinal products, tobaccos, perfumes and perfumed articles are one or more hydroxy alkenyl norbornane derivatives having one of the structures: ##STR1##.

US Patent:

41488261, Apr 10, 1979

Filed:

Dec 13, 1977

Appl. No.:

5/860140

Inventors:

Kenneth K. Light - Long Branch NJ
James M. Sanders - Eatontown NJ
Manfred H. Vock - Locust NJ
Edward J. Shuster - Brooklyn NY
Joaquin Vinals - Red Bank NJ
William L. Schreiber - Jackson NJ
John B. Hall - Rumson NJ
Denis E. Hruza - Bricktown NJ
Venkatesh Kamath - Red Bank NJ
Braja D. Mookherjee - Holmdel NJ
Ching Y. Tseng - Middletown NJ
Mark A. Sprecker - Sea Bright NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

C07C 4500
C07C 4954

US Classification:

260586G

Abstract:

Described for the use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma, tobacco flavor and aroma and perfume aroma augmenting, modifying, enhancing and imparting compositions and as foodstuff, chewing gum, toothpaste, medicinal product, tobacco, perfume and perfumed article aroma imparting materials are one or more alkenyl or alkylidene norbornyl ketone derivatives having the generic structure: ##STR1## wherein R is C. sub. 3 -C. sub. 5 alkenyl or C. sub. 3 -C. sub. 5 alkylidene and the dashed lie is a carbon-carbon single bond or a carbon-carbon double bond, specifically the compounds having the structures: ##STR2## and products produced according to the process of reacting 2-acetyl-3,3-dimethyl-5-norbornene with a complex of N-methylaniline and an alkyl magnesium halide to form a grinard salt of 2-acetyl-3,3-dimethyl-5-norbornene having the structure: ##STR3## said reacting being carried out from -5. degree. C. up to about 40. degree. C. ; reacting the resulting compound with acid aldehyde in the presence of a solvent selected from the group consisting of benzene, tetrahydrofuran, and diethyl ether at a temperature in the range of from -5. degree. C.

US Patent:

42082978, Jun 17, 1980

Filed:

Apr 24, 1979

Appl. No.:

6/032900

Inventors:

Kenneth K. Light - Highlands NJ
James M. Sanders - Eatontown NJ
Manfred H. Vock - Locust NJ
Edward J. Shuster - Brooklyn NY
Joaquin Vinals - Red Bank NJ
William L. Schreiber - Jackson NJ
John B. Hall - Rumson NJ
Denis E. Hruza - Bricktown NJ
Venkatesh Kamath - Red Bank NJ
Braja D. Mookherjee - Holmdel NJ
Ching Y. Tseng - Middletown NJ
Mark A. Sprecker - Sea Bright NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

C11D 944
C11D 350

US Classification:

25217411

Abstract:

Described is a process for augmenting or enhancing the aroma of a solid or liquid anionic, cationic or nonionic detergent comprising the step of intimately admixing with a solid or liquid cationic, anionic or nonionic detergent base and aroma augmenting or enhancing quantity of at least oxyhydrocarbylnorbornane having the structure: ##STR1## wherein X is carbonyl or carbinyl having the structures, respectively: ##STR2## and wherein at least one of the dashed lines is a carbon-carbon single bond and the other of the dashed lines is a carbon-carbon single bond or a carbon-carbon double bond.

US Patent:

41535685, May 8, 1979

Filed:

Dec 13, 1977

Appl. No.:

5/860144

Inventors:

Kenneth K. Light - Long Branch NJ
James M. Sanders - Eatontown NJ
Manfred H. Vock - Locust NJ
Edward J. Shuster - Brooklyn NY
Joaquin Vinals - Red Bank NJ
William L. Schreiber - Jackson NJ
John B. Hall - Rumson NJ
Denis E. Hruza - Bricktown NJ
Venkatesh Kamath - Red Bank NJ
Braja D. Mookherjee - Holmdel NJ
Ching Y. Tseng - Middletown NJ
Mark A. Sprecker - Sea Bright NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

C11D 904

US Classification:

252108

Abstract:

Norbornane derivatives are used in soaps. Specifically, mixture of 2-(2-butenoyl)-3,3-dimethylnorbornane; 2-(3-butenoyl)-3,3-dimethylnorbornane and. alpha. -allyl-3,3-dimethyl-2-norbornanemethanol are used.

US Patent:

39768015, Aug 24, 1976

Filed:

Apr 8, 1975

Appl. No.:

5/566117

Inventors:

John B. Hall - Rumson NJ
Ching Y. Tseng - Middletown NJ
Manfred Hugo Vock - Locust NJ
Joaquin Vinals - Red Bank NJ
Edward J. Shuster - Brooklyn NY

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A23L 1235

US Classification:

426534

Abstract:

Methods are described for adding 2-methyl-4-pentenoic acid and/or C. sub. 2 -C. sub. 6 alkyl esters thereof to foodstuffs, chewing gums or medicinal products in order to impart sweet, fruity, strawberry, winey-cognac, pineapple-like, pear, green and/or apple-like aromas and tastes; with cooked strawberry jam undertones to said foodstuffs, chewing gums or medicinal products.

US Patent:

41513096, Apr 24, 1979

Filed:

Dec 13, 1977

Appl. No.:

5/860132

Inventors:

Kenneth K. Light - Long Branch NJ
James M. Sanders - Eatontown NJ
Manfred H. Vock - Locust NJ
Edward J. Shuster - Brooklyn NY
Joaquin Vinals - Red Bank NJ
William L. Schreiber - Jackson NJ
John B. Hall - Rumson NJ
Denis E. Hruza - Bricktown NJ
Venkatesh Kamath - Red Bank NJ
Braja D. Mookherjee - Holmdel NJ
Ching Y. Tseng - Middletown NJ
Mark A. Sprecker - Sea Bright NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A23L 1226
A23L 1235

US Classification:

426538

Abstract:

Processes and compositions are described for the use in foodstuff, chewing gum, toothpaste and medicinal product flavor and aroma augmenting, modifying, enhancing and imparting compositions and as foodstuff, chewing gum, toothpaste and medicinal product aroma imparting materials of one or more substituted norbornane derivatives or mixtures of the same as follows: ______________________________________ STRUCTURE OF COMPOUND NAME OF COMPOUND ______________________________________ Mixture of "cis" and "trans" isomers of ##STR1## 2(2-butenoyl)-3,3-dimethyl- norbornane ##STR2## 2-(3'-butenoyl)-3,3-di- methyl-norbornane Mixture of "cis" and "trans" isomers of ##STR3## endo-2(2'-butenoyl)-3,3- dimethyl-5-norbornene ##STR4## 3,3-dimethyl-2-(4'- pentenoyl)-norbornane Mixture of ##STR5## Mixture of 3,3-dimethyl- 2(4'-methyl-4'-pentenoyl)- norbornane and 3,3- dimethyl-2-acetyl- 2(2'-methyl-2'- pro- penyl)-norbornane and ##STR6## Mixture of ##STR7## Mixture of 3,3-dimethyl-2- (4'-methyl -2'-pentenoyl)- orbornane; 3,3-dimethyl-2- (4'-methyl-3'-pentenoyl)- norbornane; and 3,3- dimethyl-2-(4'-methyl- 3-methoxy- pentenoyl)- norbornane and ##STR8## and ##STR9## Mixture of ##STR10## Mixture of 3,3-dimethyl-2- (4'-methyl -2'-pentenoyl)-5- norbornene; 3,3-dimethyl-2- (4'-methyl-3-pentenoyl)-5- norbornane; and 3,3- dimethyl-2-(4'-methyl- 3-methoxy-pentenoyl)-5- norbornene and ##STR11## and ##STR12## ______________________________________.

US Patent:

39878031, Oct 26, 1976

Filed:

Apr 21, 1975

Appl. No.:

5/569854

Inventors:

John B. Hall - Rumson NJ
Ching Y. Tseng - Middletown NJ
Manfred Hugo Vock - Locust NJ
Joaquin Vinals - Red Bank NJ
Edward J. Shuster - Brooklyn NY

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A24B 312

US Classification:

131 17R

Abstract:

Described is a process comprising adding to tobacco (for subsequent incorporation into smoking articles along with tobacco blend) an amount sufficient to alter the flavor or aroma of the tobacco of 2-methyl-4-pentenoic acid and/or ethyl-2-methyl-4-pentenoate.

US Patent:

42096499, Jun 24, 1980

Filed:

Apr 24, 1979

Appl. No.:

6/032852

Inventors:

Kenneth K. Light - Highlands NJ
James M. Sanders - Eatontown NJ
Manfred H. Vock - Locust NJ
Edward J. Shuster - Brooklyn NY
Joaquin Vinals - Red Bank NJ
William L. Schreiber - Jackson NJ
John B. Hall - Rumson NJ
Denis E. Hruza - Bricktown NJ
Venkatesh Kamath - Red Bank NJ
Braja D. Mookherjee - Holmdel NJ
Ching Y. Tseng - Middletown NJ
Mark A. Sprecker - Sea Bright NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

C07C 3522

US Classification:

568820

Abstract:

Processes and compositions are described for the use in perfume aroma augmenting, enhancing, modifying and imparting compositions and as perfume and perfumed article aroma imparting and enhancing materials of oxyhydrocarbylnorbornanes having the structure: ##STR1## wherein X is carbonyl or carbinyl having the structures, respectively: ##STR2## and wherein at least one of the dashed lines is a carbon-carbon single bond and the other of the dashed lines is a carbon-carbon single bond or a carbon-carbon double bond. Addition of the said oxyhydrocarbylnorbornanes to consumable materials is indicated to produce in perfumes, colognes and perfumed articles, natural, sweet pine, incense, camphene-like, sweet, green, floral, fruity, dried fruity, ionone-like, orris-like and nasturtium-like aromas with dried, woody, piney, sweaty, geranic acid-like nuances.