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1. (WO2016057676) USE OF CARBOXYLIC ACIDS IN THE PRODUCTION OF 2,5-FURANDICARBOXYLIC ACID

Pub. No.:    WO/2016/057676    International Application No.:    PCT/US2015/054504
Publication Date: Fri Apr 15 01:59:59 CEST 2016 International Filing Date: Thu Oct 08 01:59:59 CEST 2015
IPC: C07D 307/56
Applicants: BP CORPORATION NORTH AMERICA INC.
Inventors: ADAMIAN, Victor, A.
BINDER, Joseph, B.
SHEA, Ryan
Title: USE OF CARBOXYLIC ACIDS IN THE PRODUCTION OF 2,5-FURANDICARBOXYLIC ACID
Abstract:
Methods for providing effective, efficient and convenient ways of producing 2-5-furandicarboxylic acid are presented. In addition, compositions of 2-5-furandicarboxylic acid including 2-5-furandicarboxylic acid, and at toast one byproduct are preserved, in some aspects, 4-deoxy-S-dehydroglucaric acid is dehydrated to obtain the 2-5-furandicarboxylic acid, A solvents catalyst, and/or reactant may he combined with the 4-deoxy-S-dehydroglucaric acid to produce a reaction product Including the 2-5-furandicarboxylic acid. In some arrangements, the reaction product may additionally include water and/or byproducts.