Definition of Aldehydes. Meaning of Aldehydes. Synonyms of Aldehydes
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Definition of Aldehydes
AldehydeAldehyde Al"de*hyde, n. [Abbrev. fr. alcohol dehydrogenatum,
alcohol deprived of its hydrogen.] (Chem.)
A colorless, mobile, and very volatile liquid obtained from
alcohol by certain processes of oxidation.
Note: The aldehydes are intermediate between the alcohols and
acids, and differ from the alcohols in having two less
hydrogen atoms in the molecule, as common aldehyde
(called also acetic aldehyde or ethyl aldehyde),
C2H4O; methyl aldehyde, CH2O.
Meaning of Aldehydes from wikipedia
- are frequently strongly
scented, many fragrances
are or contain aldehydes
. Aldehydes feature
an sp2-hybridized, planar carbon center
that is connected...
- ketones, aldehydes
acids, esters, and acid halides. Carboxylic
acids, esters, and acid halides
can be reduced
to either aldehydes
or a step...
- Phenolic aldehydes
of phenol. Phenolic aldehydes
can be found
and cognacs. Examples : Hydroxybenzaldehydes
- use as a qualitative
test for aldehydes
, the unknown sample
to the decolorized Schiff
reagent; when aldehyde
- most of the chemical properties
of other aldehydes
but is more reactive. Formaldehyde, unlike
spontaneously. The trimer
- Fatty aldehydes
are aliphatic, long-chain aldehydes which
may be mono- or polyunsaturated. The fatty aldehydes include compounds
such as octanal, nonanal...
- Aldehyde dehydrogenases
(EC 184.108.40.206) are a group
. They convert aldehydes
(R–C(=O)–H) to carboxylic...
- Protocatec****c aldehyde
is a phenolic aldehyde
, a compound released
from cork stoppers
into wine. This molecule
can be used as a precursor
in the vanillin...
- It is important because aldehydes
are easily converted
into many secondary
products. For example, the resulting aldehydes
is an addition reaction involving
. The reaction generally occurs between aromatic aldehydes
or glyoxals. The reaction produces
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