Catalytic production of 1,2,5,6-hexanetetrol from levoglucosenone
Abstract
A method of making of 1,2,5,6-hexanetetrol (“tetrol”). The method includes the steps of contacting a reaction solution containing water as well as levoglucosenone, dihydrolevoglucosenone, and/or levoglucosanol, with a catalyst containing metal and acid functionalities, at temperature of from about 100° C. to about 175° C., and a hydrogen partial pressure of from about 1 bar to about 50 bar (about 0.1 MPa to about 5 MPa), and for a time wherein at least a portion of the reactant is converted into 1,2,5,6-hexanetetrol.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Wisconsin, Madison, WI (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1892608
- Patent Number(s):
- 11247956
- Application Number:
- 17/049,241
- Assignee:
- Wisconsin Alumni Research Foundation (Madison, WI)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
- DOE Contract Number:
- EE0006878
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 04/19/2019
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Krishna, Siddarth H., Huber, George W., and Dumesic, James A. Catalytic production of 1,2,5,6-hexanetetrol from levoglucosenone. United States: N. p., 2022.
Web.
Krishna, Siddarth H., Huber, George W., & Dumesic, James A. Catalytic production of 1,2,5,6-hexanetetrol from levoglucosenone. United States.
Krishna, Siddarth H., Huber, George W., and Dumesic, James A. Tue .
"Catalytic production of 1,2,5,6-hexanetetrol from levoglucosenone". United States. https://www.osti.gov/servlets/purl/1892608.
@article{osti_1892608,
title = {Catalytic production of 1,2,5,6-hexanetetrol from levoglucosenone},
author = {Krishna, Siddarth H. and Huber, George W. and Dumesic, James A.},
abstractNote = {A method of making of 1,2,5,6-hexanetetrol (“tetrol”). The method includes the steps of contacting a reaction solution containing water as well as levoglucosenone, dihydrolevoglucosenone, and/or levoglucosanol, with a catalyst containing metal and acid functionalities, at temperature of from about 100° C. to about 175° C., and a hydrogen partial pressure of from about 1 bar to about 50 bar (about 0.1 MPa to about 5 MPa), and for a time wherein at least a portion of the reactant is converted into 1,2,5,6-hexanetetrol.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {2}
}
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