International Flavors & Fragrances Inc.

Ronald S Fenn

Braja D Mookherjee

Robert W Trenkle

Nicholas Calderone

Mark A Sprecker

Richard M Boden

William L Schreiber

Robert P Belko

Wilhelmus J Wiegers

Described is the schiff base reaction product of methyl anthranilate having the structure: ##STR1## with ethyl vanillin having the structure: ##STR2## a compound having the structure: ##STR3## and uses thereof in augmenting or enhancing the aroma of perfume compositions, perfumed articles including perfumed polymers and colognes. The schiff base having the structure: ##STR4## also has unexpected, unobvious and advantageous utilities for its deodorancy properties in addition to having valuable properties as a fragrance material.

Schiff base reaction product of ethyl vanillin and methyl anthranilate

Described are polyalkyl indanyl n-propyl and allyl ethers defined according to the structure: ##STR1## wherein R.sub.3 represents methyl or hydrogen; wherein R.sub.1, R.sub.2, R.sub.4 and R.sub.5 each represents methyl or ethyl and wherein the dashed line represents a carbon-carbon single bond or a carbon-carbon double bond with the provisos that:

Polyalkyl indanyl n-propyl and allyl ethers and perfumery uses thereof

Described is the novel compound genus defined according to the structure: ##STR1## wherein R.sub.1 is selected from the group consisting of C.sub.1 -C.sub.3 alkyl and R.sub.2 is selected from the group consisting of hydrogen and C.sub.1 -C.sub.3 alkyl; useful in augmenting or enhancing the aroma or taste of consumable materials including perfumes, colognes, perfumed articles (including solid or liquid anionic, cationic, nonionic or zwitterionic detergents, perfumed polymers), smoking tobacco and smoking tobacco articles.

Alkanoic acid esters of 3,4,5,6,6-pentamethyl heptanol-2 and alkyl

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Bridgewater, NJ, United States of America

Ronald S Fenn