- In
organic chemistry,
ethenone is the
formal name for ketene, an
organic compound with
formula C2H2O or H2C=C=O. It is the
simplest member of the ketene...
- much-less-stable
tautomer of
ethenone. At low
temperature in a
solid argon matrix it is
possible to
tautomerise ethenone to form ethynol.
Ethanol (ethyl...
- in the same molecule). The name may also
refer to the
specific compound ethenone H2C=C=O, the
simplest ketene.
Although they are
highly useful, most ketenes...
-
formula C2H2O (molar m****: 42.04 g/mol,
exact m****: 42.0106 u) may
refer to:
Ethenone, or
ketene Ethynol, or
hydroxylacetylene Oxirene This set
index page lists...
- of
compounds with a
methylidene or
methanediyl group, such as
ketene (
ethenone) (CH 2=CO),
diazomethane (linear CH 2=N 2),
diazirine (cyclic [-CH 2-N=N-])...
-
forms stronger bonds. For instance,
ethynol quickly interconverts with
ethenone: Allinger, Cava, de Jongh, Johnson, Lebel, Stevens:
Organische Chemie,...
- be
disposed of.
Other now
abandoned precursors to
acrylic acid
include ethenone and
ethylene cyanohydrin.
Propane is a much
cheaper raw
material than propylene...
-
decreasing extent,
acetic anhydride is also
prepared by the
reaction of
ketene (
ethenone) with
acetic acid at 45–55 °C and low
pressure (0.05–0.2 bar). H2C=C=O...
- (C6H5)2C=S=O
Sulfene -
related functional group with the
formula H2C=SO2
Ethenone Hetero****ulene
Binne Zwanenburg (1989). "Sulfine Chemistry". Phosphorus...
- as the
dehydrated form of
glyoxylic acid (H(C=O)COOH), or a
ketone of
ethenone H2C=C=O. The
existence of
ethylenedione was
first suggested in 1913. However...
