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Deprotonation (or dehydronation) is the
removal (transfer) of a
proton (or hydron, or
hydrogen cation), (H+) from a Brønsted–Lowry acid in an acid–base...
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Concerted metalation-
deprotonation (CMD) is a
mechanistic pathway through which transition-metal
catalyzed C–H
activation reactions can take place. In...
- In
organic chemistry,
enolates are
organic anions derived from the
deprotonation of
carbonyl (RR'C=O) compounds.
Rarely isolated, they are
widely used...
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along with
several other hindered lithium diorganylamides to
effect the
deprotonation of
esters at the α
position without attack of the
carbonyl group. LDA...
- (EWGs)
enhance the ease of
deprotonation of
phosphonium salts. This
behavior is
illustrated by the
finding that
deprotonation of triphenylcarbethoxymethylphosphonium...
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primary site for
electrophilic substitution, and C2-H as
susceptible to
deprotonation.
Thiazoles are
found in a
variety of
specialized products,
often fused...
-
Enols are
derivatives of
vinyl alcohol, with a C=C−OH connectivity.
Deprotonation of
organic carbonyls gives the
enolate anion,
which are a
strong nucleophile...
-
complementary process, when a
proton is
removed from a Brønsted–Lowry acid, is
deprotonation.) Some
examples include The
protonation of
water by
sulfuric acid: H2SO4...
- electron-withdrawing
group on the
alpha carbon, such as an ester, the
deprotonation occurs readily. A
possible disadvantage of
using this
method is that...
- in this case
mediated by the
enolate or the
proton source. In the
deprotonation of an
unsymmetrical ketone, the
kinetic product is the
enolate resulting...
