-
Lithium diisopropylamide (commonly
abbreviated LDA) is a
chemical compound with the
molecular formula LiN(CH(CH3)2)2. It is used as a
strong base and has...
-
liquid with an ammonia-like odor. Its
lithium derivative,
lithium diisopropylamide,
known as LDA is a
widely used reagent.
Diisopropylamine is a common...
- non-nucleophilic base with an
approximate pKa of 26 (compare to
lithium diisopropylamide, at 36).[citation needed] The
methylsilyl groups give
KHMDS good solubility...
- species, the pKas of the
conjugate acids are
around 35–40.
Lithium diisopropylamide (LDA), pKa = 36 Silicon-based amides, such as
sodium and pot****ium...
-
Collidinium p-toluenesulfonate
Pyridinium chloride Tetrasodium EDTA
Lithium diisopropylamide Lithium bis(trimethylsilyl)amide Pot****ium
trispyrazolylborate List...
- can
undergo deprotonation at low
temperature (−78 °C) with
lithium diisopropylamide as the base to form a
carbamoyl anion stable at
these temperatures...
-
lithium amides, e.g.
lithium bis(trimethylsilyl)amide and
lithium diisopropylamide, are also
subject to aggregation.
Lithium amides adopt polymeric-ladder...
-
group can be
converted to
dianions with
strong bases like
lithium diisopropylamide.
These react with
alkyl halides to give derivatives:: 474 RCH2COO−...
- quantitative.
Typically enolates are
generated from
using lithium diisopropylamide (LDA). Often, as in
conventional Claisen condensations,
Mannich reactions...
- X-ray
imaging Linear discriminant analysis, in
statistics Lithium diisopropylamide, a
chemical base
Local delivery agent, in e-mail Local-density approximation...
