-
Barrelene is a
bicyclic organic compound with
chemical formula C8H8 and
systematic name bicyclo[2.2.2]octa-2,5,7-triene.
First synthesized and described...
- The
molecular formula C8H8 may
refer to:
Barrelene Benzocyclobutene (BCB)
Cubane Cuneane Cyclooctatetraene Semibullvalene Polystyrene Styrene Xylylene...
- moiety: This
rearrangement was
originally encountered in the
photolysis of
barrelene to give semibullvalene. Once the
mechanism was
recognized as
general by...
-
replaced by a
single bond. The
compound was
first prepared by
photolysis of
barrelene in
isopentane with
acetone as a
photosensitizer in 1966. Semibullvalene...
-
Howard E.;
Robert M.
Paufler (1960). "Bicyclo [2.2.2]octa-2,5,7-triene (
barrelene), a
unique cyclic six
electron pi system".
Journal of the
American Chemical...
- with
chemical yields near 90%: COT can also be
prepared by
photolysis of
barrelene, one of its
structural isomers, the
reaction proceeding via
another isolable...
- Wagner, M. (2014). "Insertion
Reactions into the Boron–Boron
Bonds of
Barrelene-Type 1,2-Diaminodiboranes(4)". Organometallics. 33 (23): 6967–6974. doi:10...
- of the molecule.: xi Some are
pictured below.
Other examples include barrelene (shaped like a barrel),: 58
fenestrane (having a window-pane motif),: 55 ...
- L. A.; Cabeza, J. A. (1985).
Dinuclear Methoxy, Cyclooctadiene, and
Barrelene Complexes of Rhodium(I) and Iridium(I).
Inorganic Syntheses. Vol. 23....
- 3-dimethyl-1,4-pentadiene (the "Mariano" molecule) and the
rearrangement of
barrelene to semibullvalene. We note that, in
contrast to the
cyclohexadienone reactions...
