-
Selectfluor, a
trademark of Air
Products and Chemicals, is a
reagent in
chemistry that is used as a
fluorine donor. This
compound is a
derivative of the...
- N-fluoro-o-benzenedisulfonimide (NFOBS), N-fluorobenzenesulfonimide (NFSI), and
Selectfluor. The
mechanism of
electrophilic fluorination remains controversial. At...
-
reactions of
aldehydes and
unsaturated ketones and aldehydes. The
reagent Selectfluor is
derived by
alkylation of
DABCO with
dichloromethane following by treatment...
- salts,
useful as
fluorine transfer reagents in
organic synthesis (e.g.,
Selectfluor), from the
corresponding tertiary amine: [R–+N(CH2CH2)3N:][BF− 4] + XeF2...
-
fluorination is
possible with F2/N2 (10%), XeF2, or N-F
reagents like
Selectfluor,
these methods are
seldom used, due to the
formation of
isomeric mixtures...
- 7F. 1-Fluoronaphthalene can be
obtained by
reacting naphthalene with
Selectfluor. 1-Fluoronaphthalene is a colorless,
combustible liquid,
which is insoluble...
-
cation ([C5H5NF]+) and the
triflate anion.
Related reagents include Selectfluor,
which is also an N-fluorinated salt. N-Fluoropyridinium
cations are...
-
chiral counteranion. In the
example below, the
fluorinating reagent Selectfluor exhibits extremely limited solubility in
nonpolar solvents and is therefore...
- Fe(C 5H 5)+ 2, and
other cationic metallocenes. [Ni(CH3CH2OH)6](BF4)2.
Selectfluor, a
fluorination agent, and
other N–F
electrophilic fluorine sources....
- over
several hours to give the
quaternized product (see the
article on
Selectfluor). Due to
steric hindrance and
unfavorable electronic properties, chloroform...
