Process for preparing halogenated azaindole compounds using boroxine

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United States of America Patent

PATENT NO 9908882
SERIAL NO

15529537

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Abstract

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A process for preparing halogenated azaindole compounds makes use of stable reagents including a brominating reagent, a boroxine and a sulfonic anhydride to enhance the selectivity and yield of the final product. In addition, the process is associated with various other advantages, including the ability to recycle reagents, cost reduction, and improved manufacturability.

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Patent Owner(s)

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BRISTOL-MYERS SQUIBB COMPANYROUTE 206 AND PROVINCE LINE ROAD PRINCETON NJ 08543

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bultman, Michael S New Brunswick, US 11 9
Cohen, Benjamin New Brunswick, US 263 3847
Gonzalez-Bobes, Francisco New Brunswick, US 9 5
Hickey, Matthew R New Brunswick, US 8 2

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