Patent · US Active

Substituted butanol derivatives and their use as fragrance and flavor materials

US9756872B2 · kind B2 · utility

0Cited by

5References

7Claims

0Family size

Assignee

TAKASAGO INTERNATIONAL CORPORATION · JP

Inventors

Frank DeRosa · Lexington, US
Michael E. Lankin · Cedar Grove, US
Andrew T. Lupo, Jr. · Emerson, US

Key dates

Filing date	May 15, 2015
Grant date	Sep 12, 2017
Priority date	—
Expiry date	May 15, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA23V2002/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention is related to substituted butanol derivatives of the formula:wherein R is an unsubstituted or substituted C1-6 straight chain alkyl, an unsubstituted or substituted C3-6 branched chain alkyl, an unsubstituted or substituted C3-6 straight chain alkenyl, an unsubstituted or substituted C3-6 branched chain alkenyl, an unsubstituted or substituted C3-6 cycloalkyl, an unsubstituted or substituted C1-6 alkoxy, nitrile, halo, amino, an unsubstituted or substituted C1-6 alkylamino, an unsubstituted or substituted C1-6 dialkylamino, carboxy-C1-6 alkylamino, carboxy-C1-6 dialkylamino, an unsubstituted or substituted acetoxy, carboxy, an unsubstituted or substituted carboxyethyl, an unsubstituted or substituted C1-6 alkylcarbonyl, an unsubstituted or substituted C1-6 alkylcarboxy, an unsubstituted or substituted C1-6 alkylthio, an unsubstituted or substituted C1-6 alkyloxy, carboxamido, an unsubstituted or substituted C1-6 alkylcarboxamido or an unsubstituted or substituted C1-6 dialkylcarboxamido. Such compounds are useful in flavor or flavor compositions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.