Franc T Schiet

US Patent:

53210077, Jun 14, 1994

Filed:

Oct 27, 1993

Appl. No.:

8/141726

Inventors:

Anubhav P. S. Narula - Hazlet NJ
Matthew J. McGinnis - Hazlet NJ
Leroy P. John - Neshavnic Station NJ
Franc T. Schiet - New York NY
Charles E. J. Beck - Summit NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A61K 746

US Classification:

512 12

Abstract:

Described are 2,6-dimethylbicyclo[3. 3. 1]non-6-ene-3-methanol and substituted derivatives thereof defined according to the generic structure: ##STR1## wherein each of the dashed lines represents a carbon-oxygen covalent bond or no bond; N is 0 or 1; R. sub. 1 represents hydrogen, C. sub. 1 -C. sub. 2 lower alkyl, lower alkenyl, lower alkylenyl, C. sub. 1 -C. sub. 2 acyl, alkoxycarbonyl, magnesium halo or lithium; and R. sub. 2 represents methyl or hydrogen as well as uses thereof (wherein R. sub. 1 is not magnesium halo or lithium) for augmenting or enhancing the aroma of consumable materials selected from the group consisting of perfume compositions, perfumed articles, colognes, deodorizing articles, deodorizing compositions and malodor maskants.

US Patent:

52409074, Aug 31, 1993

Filed:

Oct 23, 1992

Appl. No.:

7/966093

Inventors:

Anubhav P. S. Narula - Hazlet NJ
John J. De Virgilio - Red Bank NJ
Franc T. Schiet - New York NY
Charles E. J. Beck - Summit NJ
Charles J. Vinals - Weekhawken NJ
Marie R. Hanna - Keyport NJ

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A61K 746

US Classification:

512 8

Abstract:

Described are substituted cyclopentyl oxabicyclooctanes, cyclopentyl vinyl pyrans, cyclopentylformylcyclohexenes and cyclopentylhydroxymethyl cyclohexenes having the generic structures: ##STR1## wherein R. sub. 1, R. sub. 2, R', R", R. sub. 1 ', R. sub. 2 ', R. sub. 1 " and R. sub. 2 " represent hydrogen or methyl with the provisos that: (i) R. sub. 1 and R. sub. 2 are not both methyl; (ii) R' and R" are not both methyl; (iii) when R. sub. 1 ' is methyl, R. sub. 2 ' is hydrogen; and (iv) when R. sub. 2 " is methyl, then R. sub. 1 " is hydrogen, processes for preparing same and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles, e. g. , solid or liquid, anionic, cationic, nonionic or zwitterionic detergents, cosmetic preparations, fabric softener compositions, fabric softener articles, hair preparations and perfumed polymers.

US Patent:

53468848, Sep 13, 1994

Filed:

Oct 1, 1993

Appl. No.:

8/130396

Inventors:

Anubhav P. S. Narula - Hazlet NJ
Matthew J. McGinnis - Hazlet NJ
Charles E. J. Beck - Summit NJ
Marie R. Hanna - Keyport NJ
Franc T. Schiet - New York NY

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

A61K 746

US Classification:

512 6

Abstract:

Described are substituted 2,6-dimethylbicyclo[3,3,1]-non-6-enes defined according to the generic structure: ##STR1## wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond and wherein "R" represents one of the moieties: ##STR2## processes for preparing same and uses thereof in augmenting or enhancing the aroma of consumable materials including perfume compositions, colognes and perfumed articles (e. g. , solid or liquid anionic, cationic, nonionic or zwitterionic detergents, hair preparations, fabric softeners, fabric softener articles, cosmetic powders and perfumed polymers).

US Patent:

53670922, Nov 22, 1994

Filed:

Dec 17, 1993

Appl. No.:

8/168337

Inventors:

Anubhav P. S. Narula - Hazlet NJ
Matthew J. McGinnis - Hazlet NJ
Charles E. J. Beck - Summit NJ
Marie R. Hanna - Keyport NJ
Franc T. Schiet - New York NY

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

C07C 4561

US Classification:

558374

Abstract:

Described are substituted 2,6-dimethylbicyclo[3,3,1]- non-6-enes defined according to the generic structure: ##STR1## wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond and wherein "R" represents one of the moieties: ##STR2## processes for preparing same and uses thereof in augmenting or enhancing the aroma of consumable materials including perfume compositions, colognes and perfumed articles (e. g. , solid or liquid anionic, cationic, nonionic or zwitterionic detergents, hair preparations, fabric softeners, fabric softener articles, cosmetic powders and perfumed polymers).