Catalyst system and process for benzyl ether fragmentation and coal liquefaction
Patent
·
OSTI ID:645958
Dibenzyl ether can be readily cleaved to form primarily benzaldehyde and toluene as products, along with minor amounts of bibenzyl and benzyl benzoate, in the presence of a catalyst system comprising a Group 6 metal, preferably molybdenum, a salt, and an organic halide. Although useful synthetically for the cleavage of benzyl ethers, this cleavage also represents a key model reaction for the liquefaction of coal; thus this catalyst system and process should be useful in coal liquefaction with the advantage of operating at significantly lower temperatures and pressures.
- Research Organization:
- RTI International, Research Triangle Park, NC (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC22-94PC94065
- Assignee:
- Eastman Chemical Co., Kingsport, TN (United States)
- Patent Number(s):
- US 5,744,026/A/
- Application Number:
- PAN: 8-827,668
- OSTI ID:
- 645958
- Resource Relation:
- Other Information: PBD: 28 Apr 1998
- Country of Publication:
- United States
- Language:
- English
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