- atoms. The C=N
distance is 1.29-1.31 Å for
nonconjugated imines and 1.35 Å for
conjugated imines. By contrast, C-N
distances in
amines and
nitriles are...
- bond
angle of 110.5°.
Because unhindered imines polymerize or
oligomerize when concentrated,
methylene imine has not been
isolated as a
liquid or bulk...
-
Sydnone imine is a
mesoionic heterocyclic aromatic chemical compound.
Sydnone imine is the
imine of
sydnone where the keto
functional group of sydnone...
- An
imine reductase (IRED) is an
enzyme that
reduces imines to amines. This
family of
enzymes is emplo**** in the
industrial production of amine-containing...
- CH3I → (C6H5)2C=NCH3 + LiI
Primary amines can be
protected as
benzophenone imines, and the
protected amines are
stable in
flash chromatography. Buchwald-Hartwig...
- of
imines derived from ammonia.
Methylene imine (CH2=NH) is also
highly reactive,
condensing to hexamethylenetetramine. Upon standing,
acetone imine undergoes...
-
imines,
being either secondary ketimines or
secondary aldimines depending on
their structure. Anil
refers to a
common subset of
Schiff bases:
imines derived...
- the
production of dyes.
Imine formation is an
important reaction.
Primary amines react with
ketones and
aldehydes to form
imines. In the case of formaldehyde...
- N-Sulfinyl
imines (N-sulfinylimines, sulfinimines,
thiooxime S-oxides) are a
class of
imines bearing a
sulfinyl group attached to nitrogen.
These imines display...
- ring, the
imines are
relatively stable and will not
easily hydrolyse back to the aldehyde. When in an
acidic aqueous environment, the
imines will start...
