-
Methylene (IUPAC name:
methylidene, also
called carbene or methene) is an
organic compound with the
chemical formula CH 2 (also
written [CH 2] and not...
- rest of the
molecule by a
double bond,
which is
preferably called a
methylidene group,
represented =CH2.
Formerly the
methylene name was used for both...
-
methylene bridge (methanediyl) has two
single bonds,
whereas a
methylidene group (
methylidene) has one
double bond.
Suffixes can be combined, as in methylidyne...
-
connected to the rest of the
molecule by two
single bonds. An
older name for
methylidene group (=CH2), a part of a
molecule connected to
another atom by a double...
-
class of
hydrocarbon obtained by
formally cross-conjugating one ring and
methylidene through a
common exocyclic double bond. The name is
derived from fulvene...
- methano. However, the term
methylidene group (not to be
confused with the term
methylene group, nor the
carbene methylidene)
properly applies to the CH...
- the
dimethylaminomethylene cation: Dimethyl(
methylidene)ammonium trifluoroacetate. Dimethyl(
methylidene)ammonium
chloride (Böhme's salt,
after Horst...
-
compound that
contain a
cyclohexadiene with a
carbonyl and an
exocyclic methylidene or
extended alkene unit. It is
analogous to a quinone, but
having one...
- 24, 2004). "Synthesis of 2-({[4-(4-{[(E)-1-(2-hydroxy-3-methoxyphenyl)
methylidene amino}phenoxy)phenyl imino}methyl)- 6 -methoxy phenol". Molbank. M352...
- of the
triafulvene resonance structures has a
negative charge on the
methylidene carbon.
Similarly to
heptafulvene (fulvene
containing a 7-atom cyclic...
