Reaction of trifluoroacetic acid with alcohols, phenols, ethers, and their sulfur analogues

Journal Article · Thu Mar 25 23:00:00 EST 1982 · J. Org. Chem.; (United States)

DOI:https://doi.org/10.1021/jo00346a036· OSTI ID:5288284

Hagen, A P; Miller, J S; Bynum, R L; Kapila, V P

When bituminous coal is treated with trifluoroacetic acid (TFA) at 72 /sup 0/C it forms a powder having greatly reduced sulfur and ash contents. This report describes the reaction chemistry of TFA with pure substances having functional groupings that would be anticipated for bituminous coal.

• Research Organization: The Univ. of Oklahoma, Norman
• OSTI ID: 5288284
• Journal Information: J. Org. Chem.; (United States), Journal Name: J. Org. Chem.; (United States) Journal Issue: 7 Vol. 47:7; ISSN JOCEA
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010402 -- Coal
Lignite
& Peat-- Purification & Upgrading
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ACETIC ACID
ALCOHOLS
AROMATICS
BITUMINOUS COAL
BLACK COAL
CARBONACEOUS MATERIALS
CARBOXYLIC ACIDS
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
COAL
DATA
ELEMENTS
ENERGY SOURCES
ETHERS
EXPERIMENTAL DATA
FOSSIL FUELS
FUELS
HIGH TEMPERATURE
HYDROXY COMPOUNDS
INFORMATION
MATERIALS
MEDIUM TEMPERATURE
MONOCARBOXYLIC ACIDS
NONMETALS
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC FLUORINE COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
PHENOLS
PRESSURE DEPENDENCE
QUANTITATIVE CHEMICAL ANALYSIS
SULFUR