- In
organic chemistry, a
pericyclic reaction is the type of
organic reaction wherein the
transition state of the
molecule has a
cyclic geometry, the reaction...
- The Woodward–Hoffmann
rules (or the
pericyclic selection rules) are a set of
rules devised by
Robert Burns Woodward and
Roald Hoffmann to
rationalize or...
-
alkyl group fluidly along a bond, not
ionic bond-breaking and forming. In
pericyclic reactions,
explanation by
orbital interactions give a
better picture than...
-
Nicolaou labels the
cascades as nucleophilic/electrophilic, radical,
pericyclic or transition-metal-catalyzed,
based on the
mechanism of the
steps involved...
- are
addition reactions,
elimination reactions,
substitution reactions,
pericyclic reactions,
rearrangement reactions,
photochemical reactions and redox...
- not all
cycloadditions are
concerted and thus
pericyclic.
Nonconcerted cycloadditions are not
pericyclic. As a
class of
addition reaction, cycloadditions...
-
studies of the family: This
subfamily is
characterised by the
presence of
pericyclic fibres, an
androecium with four or five stamens,
frequently didynamous...
-
Fullerene chemistry is a
field of
organic chemistry devoted to the
chemical properties of fullerenes.
Research in this
field is
driven by the need to functionalize...
- a
concerted mechanism as all
bonds are
formed and
broken in concert.
Pericyclic reactions, the SN2 reaction, and some
rearrangements - such as the Claisen...
-
reaction mechanisms. Hoffman's work
focused on
creating a set of four
pericyclic reactions in
organic chemistry,
based on
orbital symmetry,
which he coaut****d...
