- can
either be
classified as
conrotatory or
disrotatory based on the
rotation at each end of the molecule. In
conrotatory mode, both
atomic orbitals of...
- counterclockwise); in a
conrotatory process, they
rotate in the same
direction (both
clockwise or both counterclockwise), the
process is
conrotatory. Eventually,...
- the
number of pi electrons, the
reaction can
happen through either a
conrotatory or
disrotatory mechanism. The type of
rotation determines whether the...
- ring. This
reaction proceeds through either a
conrotatory or
disrotatory mechanism. In the
conrotatory ring
opening of cyclobutene,
there are two electrons...
- This
results in the
opening of the
vitamin precursor B-ring
through a
conrotatory pathway making previtamin D3 (pre-cholecalciferol). In a
process which...
-
small molecule approaches linearly and
conrotatory if the
molecule approaches non-linearly.
Disrotatory and
conrotatory are
sophisticated terms expressing...
-
heating to
approximately 180 °C,
causes the
cyclobutene to
undergo a
conrotatory ring-opening reaction,
forming o-xylylene.
Since this
process destroys...
- 7-dehydrocholesterol is
photolyzed by
ultraviolet light in a 6-electron
conrotatory ring-opening
electrocyclic reaction; the
product is previtamin D3. Second...
-
addition to
afford intermediate 6,
which spontaneously underwent a 4π-
conrotatory electrocyclic opening of the
cyclobutene ring. The
resulting conjugated...
- (-)-tetracycline was
prepared with a Diels–Alder reaction.
Thermally initiated,
conrotatory opening of the
benzocyclobutene generated the o-quinodimethane, which...
