-
synonymously with carboxylation,
especially when
applied to the
reaction of
carbanionic reagents with CO2. More generally,
carbonation usually describes the...
- and
linear geometries, respectively. By Bent's rule,
placement of the
carbanionic lone pair
electrons in an
orbital with
significant s
character is favorable...
- as an
electrophilic catalyst,
thereby stabilizing different types of
carbanionic reaction intermediates. PLP acts as a
coenzyme in all transamination...
-
important carbocation 1,2-shift is the Wagner–Meerwein rearrangement. A
carbanionic 1,2-shift is
involved in the
benzilic acid rearrangement. The
first radical...
-
electropositive elements, such as
lithium and sodium, the
carbon ligand exhibits carbanionic character, but free carbon-based
anions are
extremely rare, an example...
-
reaction shifts from
having a rate
determining loss of
leaving group from
carbanionic intermediate B via TS BC‡
through having a rate
determining deprotonation...
-
polysulfide is
treated with an
alkyl dihalide. In the
converse reaction,
carbanionic reagents react with
elemental sulfur to
afford mixtures of the thioether...
- the face of the
carbon π bond in an η3
fashion instead of a localized,
carbanionic center, thus,
allyllithiums are
often less
aggregated than alkyllithiums...
-
disconnected during a
retrosynthetic analysis to
yield carbocationic and
carbanionic synthons. Carbon-heteroatom bonds, such as
those found in
alkyl halides...
-
takes place through an acid-base
catalyzed elimination by
means of a
carbanionic intermediate,
meaning it
proceeds as E1cB
elimination (Figure 1). The...
