- as a non-nucleophilic base. It is
commonly abbreviated as
DIPEA, DIEA, or i-Pr2NEt.
DIPEA consists of a
central nitrogen atom that is
bonded to an ethyl...
-
deprotonated with a non-nucleophilic base such as N,N-diisopropylethylamine (
DIPEA, Hunig's base) in
dichloromethane followed by
addition of 2-methoxyethoxymethyl...
-
strength (pKa of
conjugate acid
around 10-13) N,N-Diisopropylethylamine (
DIPEA, also
called Hünig's Base), pKa = 10.75 1,8-Diazabicycloundec-7-ene (DBU)...
-
including N,N-diisopropylethylamine (
DIPEA). In
reactions of
carboxylic acids with TCFH and a
weakly Lewis basic amine like
DIPEA,
formation of an acid chloride...
-
magnesium oxide in
ethyl acetate at 70 °C to
reflux Benzyl chloroformate,
DIPEA,
acetonitrile and
scandium trifluoromethanesulfonate (Sc(OTf)3) Alternatively...
-
deprotonated with a non-nucleophilic base such as N,N-diisopropylethylamine (
DIPEA) in
dichloromethane followed by
addition of the
chloromethyl reagent.< Although...
-
system consisting of zinc
triflate as a
Lewis acid,
diisopropylethylamine (
DIPEA), and N-methylephedrine (NME) as and as a
chiral ligand. A diastereoselective...
- 2357–2366. doi:10.1021/jo702462t. PMID 18307354. S2CID 24304872. Reagent:
DIPEA,
amine protective group: BOC Henke,
Kevin R.; Hutchison,
Aaron R.; Krepps...
-
solvents such as toluene. Neat
solvents or a
mixture of
solvents may be used.
DIPEA (N,N-Diisopropylethylamine) and Et3N (triethylamine) are
commonly used bases...
- be
obtained with butyllithium: A
third method uses a
mixture of DMF and
DIPEA. Alternatively, an
excess (4 eq) of the diol can be used,
forcing the reaction...
