International Flavors & Fragrances Inc.

Richard J Tokarzewski

Mark A Sprecker

Frederick L Schmitt

Jacob Kiwala

Manfred H Vock

Marie R Hanna

Robert P Belko

Hugh Watkins

William L Schreiber

Described are mono-oxomethyl substituted polyhydrodimethanonaphthalene derivatives having the generic structure: ##STR1## wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond; wherein R.sub.1, R.sub.1 ', R.sub.1 ', R.sub.1 '', R.sub.1 '', R.sub.3, R.sub.5, R.sub.5 ', R.sub.5 ', R.sub.5 '', R.sub.5 '' and R.sub.6 represent hydrogen or methyl with the provisos:

Perfume uses of reactive product containing mono-oxomethyl substituted

Described is the compound defined according to the structure: ##STR1## and the uses thereof in augmenting or enhancing the aroma or taste of perfume compositions, perfumed articles, colognes, smoking tobacco or smoking tobacco articles.

Acetyl dimethylbutylcyclohexene and organoleptic uses thereof

Described are mono-oxomethyl substituted polyhydrodimethanonaphthalene derivatives having the generic structure: ##STR1## wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond; wherein R.sub.1, R.sub.1 ', R.sub.1 ', R.sub.1 '', R.sub.1 '', R.sub.3, R.sub.5, R.sub.5 ', R.sub.5 ', R.sub.5 '', R.sub.5 '' and R.sub.6 represents hydrogen or methyl with the provisos:

Mono-oxomethyl substituted polyhydrodimethanonaphthalene derivatives,

Flavoring with mono-oxomethyl substituted polyhydrodimethanonaphthalene

Process for preparing mono-oxomethyl substituted

Described is the compound defined according to the structure: ##STR1## and the use thereof in augmenting or enhancing the aroma or taste of perfume compositions, perfumed articles, colognes, smoking tobacco or smoking tobacco articles.

Acetyl dimethylbutylcyclohexene and organoleptic uses therefor

Mono-oxomethyl substituted polyhydrodimethanonaphthalene derivatives

Described is the use in modifying, augmenting or enhancing the aroma or taste of smoking tobacco products of mono-oxomethyl substituted polyhydrodimethanonaphthalene derivatives having the generic structure: ##STR1## wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond; wherein R.sub.1, R.sub.1 ', R.sub.1 ', R.sub.1 '', R.sub.1 '', R.sub.3, R.sub.5, R.sub.5 ', R.sub.5 ', R.sub.5 '', R.sub.5 '' and R.sub.6 represent hydrogen or methyl with the provisos:

Use in modifying smoking tobacco aroma and flavor or mono-oxomethyl

Described is the genus of compounds defined according to the structure: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are the same or different and each represents methyl or hydrogen with the proviso that when one of R.sub.2, R.sub.3 and R.sub.4 is methyl, then the other two of R.sub.2, R.sub.3 and R.sub.4 are hydrogen which have been found to be useful in augmenting or enhancing the aroma of perfumes and perfumed articles as well as colognes and, in addition, in combatting tobacco beetles of the species Lasioderma serricorne (F.). Also described are novel processes for preparing such cyclohexyl phenethylether derivatives by reacting cyclohexene having the structure: ##STR2## with a phenethyl alcohol derivative having the structure: ##STR3## in the presence of an acid catalyst.

Cyclohexyl phenethylether derivatives, process for preparing same and

Described is the genus of compounds defined according to the structure: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are the same or different and each represents methyl or hydrogen with the proviso that one of R.sub.2, R.sub.3 and R.sub.4 is methyl and the other two of R.sub.2, R.sub.3 and R.sub.4 are hydrogen which have been found to be useful in augmenting or enhancing the aroma of perfumes and perfumed articles as well as colognes and, in addition, in combatting tobacco beetles of the species Lasioderma serricorne (F.). Also described are novel processes for preparing such cyclohexyl phenethylether derivatives by reacting cyclohexene having the structure: ##STR2## with a phenethyl alcohol derivative having the structure: ##STR3## in the presence of an acid catalyst.

Process for preparing cyclohexyl phenethylether derivatives

Described is the genus of compounds defined according to the structure: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are the same or different and each represents methyl or hydrogen with the proviso that one of R.sub.2, R.sub.3 and R.sub.4 is methyl and the other two of R.sub.2, R.sub.3 and R.sub.4 are hydrogen which have been found to be useful in augmenting or enhancing the aroma of perfumes and perfumed articles as well as colognes and, in addition, in combatting tobacco beetles of the species Lasioderma serricorne (F.). Also described are novel processes for preparing such cyclohexyl phenethylether derivatives by reacting cyclohexene having the structure: ##STR2## with a phenethyl alochol derivative having the structure: ##STR3## in the presence of an acid catalyst.

Use of cyclohexyl phenethylether derivative in augmenting or enhancing

Described is the compound cyclohexyl phenethylether having the structure: ##STR1## which has been found to be useful in augmenting or enhancing the aroma of perfumes and perfumed articles as well as colognes and, in addition, in combatting tobacco beetles of the species Lasioderma serricorne (F.)

Cyclohexyl phenethylether and uses thereof in combatting tobacco beetles

Described is the compound cyclohexyl phenethylether having the structure: ##STR1## which has been found to be useful in augmenting or enhancing the aroma of perfumes and perfumed articles as well as colognes and, in addition, in combatting tobacco beetles of the species Lasioderma serricorne (F.).

Growing community of inventors

Keyport, NJ, United States of America

Richard J Tokarzewski