Methods of selectively forming substituted pyrazines

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United States of America Patent

PATENT NO 11091446
APP PUB NO 20180273492A1
SERIAL NO

15468665

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Abstract

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Methods of selectively forming substituted pyrazines are provided. Methods of the present invention can include receiving a reaction solution including at least one carbon source and at least one nitrogen source, and heating the reaction solution to a reaction temperature and holding the reaction solution at the reaction temperature for a time sufficient to produce a reaction product comprising at least one substituted pyrazine. The carbon source can be selected from the group consisting of hydroxy ketone(s), sugar(s) treated with at least one buffer, and combinations thereof. Tobacco products incorporating substituted pyrazines are also provided.

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Patent Owner(s)

  • R.J. REYNOLDS TOBACCO COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coleman,, III William Monroe Winston-Salem, US 16 317
Dube, Michael Francis Winston-Salem, US 61 1656

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