-
Trifluoroacetic acid (TFA) is a
synthetic organofluorine compound with the
chemical formula CF3CO2H. It is a
haloacetic acid, with all
three of the acetyl...
-
Trifluoroacetic anhydride (TFAA) is the acid
anhydride of
trifluoroacetic acid. It is the
perfluorinated derivative of
acetic anhydride. Trifluoroacetic...
- the
sodium salt of
trifluoroacetic acid. It is used as a
source of trifluoromethylations. With a pKa of 0.23 for
trifluoroacetic acid, the trifluoroacetate...
-
trisubstituted alkene. In
another synthetic method Markovnikov addition of
trifluoroacetic acid
followed by
hydrolysis of the
acetate gives terpineol. The most...
-
block the
movement of the
group at
position 4, so even the
action of
trifluoroacetic acid will not
cause transformation to a phenol. List of
chemicals with...
-
later be
removed from the
amine using moderately strong acids (e.g.,
trifluoroacetic acid). Thus, Boc
serves as a
protective group, for
instance in solid...
- (−CF3) give
stronger acids (the pKa of
acetic acid is 4.76
whereas trifluoroacetic acid, with a
trifluoromethyl substituent, has a pKa of 0.23). Electron-donating...
- the atmosphere,
trifluoroacetic acid (TFA(A)) is formed,
which also
remains in the
atmosphere for
several days. The
trifluoroacetic acid then
forms trifluoroacetate...
- "The
Hammett Acidity Function H0 of
Trifluoromethanesulfonic Acid-
Trifluoroacetic Acid and
Related Acid Systems. A
Versatile Nonaqueous Acid System"...
- used than the
closely related trichloroacetic and
trifluoroacetic acids.
Haloacetic acids Trifluoroacetic acid
Trichloroacetic acid "Tribromacetic acid -...
