# US 4,393,247 A · Norbornyl ethers

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- Number: US 4,393,247 A
- Document ID: US4393247A
- Status: Granted
- Kind: A
- Application number: 06/335,561
- Filed: 1981-12-29
- Granted: 1983-07-12
- Earliest claimed: 1980-10-23
- Assignees: International Flavors & Fragrances Inc.
- Inventors: Mark A. Sprecker
- Web page: https://patentgrep.com/patent/US4393247A

## CPC

- C11D 17/047: {Arrangements specially adapted for dry cleaning or laundry dryer related applications}
- C07C 43/188: Unsaturated ethers
- C11B 9/0042: {compounds containing condensed hydrocarbon rings}
- C11B 9/0046: {containing only two condensed rings}
- C11D 3/50: Perfumes
- C11D: DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C07C: ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C11B: PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES (drying-oils C09F)

## Abstract

Described are the compounds having the structures: ##STR1## wherein R represents hydroxy ethyl or methoxy ethyl, and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes, and perfumed articles (including fabric softener compositions, fabric softener articles, hair conditioners, floor waxes, solid or liquid anionic, cationic nonionic or zwitterionic detergents, and deodorant compositions and deodorant articles), as well as processes for preparing such compounds.

## Claims

### Claim 1

A composition of matter consisting essentially of at least one compound having a structure selected from the group consisting of: ##STR539## wherein "R" in each of the compounds is the same and represents hydroxy ethyl or methoxy ethyl.

### Claim 2 (depends on 1)

The composition of claim 1 wherein the compound has the structure: ##STR540##

### Claim 3 (depends on 1)

The composition of claim 1 wherein the compound has the structure: ##STR541##

### Claim 4 (depends on 1)

The composition of claim 1 wherein the compound has the structure: ##STR542##

### Claim 5 (depends on 1)

The composition of claim 1 wherein the compound has the structure: ##STR543##