Production of 1,5-pentanediol via upgrading of tetrahydrofufuryl alcohol
Patent
·
OSTI ID:1498705
A method of making 1,5-pentanediol from tetrahydrofurfural alcohol. The method includes the steps of dehydrating tetrahydrofurfural alcohol (THFA) to dihydropyran (DHP); hydrating at least a portion of the DHP to 2-hydroxy-tetrahydropyran (2-HY-THP) in the absence of homogeneous acid; and hydrogenating at least a portion of the 2-HY-THP to 1,5-pentanediol. The method can be conducted entirely in the absence of noble metal catalysts.
- Research Organization:
- Wisconsin Alumni Research Foundation, Madison, WI (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- EE0006878
- Assignee:
- Wisconsin Alumni Research Foundation (Madison, WI)
- Patent Number(s):
- 10,183,904
- Application Number:
- 15/004,091
- OSTI ID:
- 1498705
- Resource Relation:
- Patent File Date: 2016 Jan 22
- Country of Publication:
- United States
- Language:
- English
Preparation of Dihydropyran, δ-Hydroxyvaleraldehyde and 1,5-Pentanediol from Tetrahydrofurfuryl Alcohol
|
journal | August 1946 |
Acidity of Keggin-Type Heteropolycompounds Evaluated by Catalytic Probe Reactions, Sorption Microcalorimetry, and Density Functional Quantum Chemical Calculations
|
journal | December 1998 |
Reaction of Allenic Hydrocarbon with Formaldehyde Under Non-Acidic Conditions to Produce an Unsaturated Alcohol
|
patent | April 1974 |
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