- reactions.
Collidine comes in
several isomers: 2,3,4-
Collidine (2,3,4-trimethylpyridine) 2,3,5-
Collidine (2,3,5-trimethylpyridine) 2,3,6-
Collidine (2,3,6-trimethylpyridine)...
-
substituted with
three methyl groups. It
belongs to the
substance group of the
collidines, a
group of six
constitutional isomers. 2,4,6-trimethylpyridine is the...
- m****: 121.18 g/mol) may
refer to: Bicyclo(2.2.1)heptane-2-carbonitrile
Collidines (trimethylpyridines) 2,3,4-Trimethylpyridine 2,3,5-Trimethylpyridine 2...
- are
known involving substituted pyridines, e.g. picolines, lutidines,
collidines. They are
prepared by
treating pyridine with acids. As
pyridine is often...
- p-toluenesulfonate or CPTS is a salt
between p-toluenesulfonic acid and
collidine (2,4,6-trimethylpyridine). It is used as a mild
glycosylation catalyst...
- upon
treatment with ammonia, to 5-ethyl-2-methylpyridine ("aldehyde-
collidine").
Three molecules of
acetaldehyde condense to form "paraldehyde", a cyclic...
- 5-Ethyl-2-methylpyridine
Names Other names aldehyde-
collidine, MEP, 5-Ethyl-2-picoline
Identifiers CAS
Number 104-90-5 Y 3D
model (JSmol) Interactive...
- 1α-(chloromethyl)
chlormadinone acetate [17183-98-1] (7). The
heating of this in
collidine reforms the
cyclopropane ring,
completing the
synthesis of CPA (8). CPA...
-
iodine and
water in the
presence of a weak base (pyridine, lutidine, or
collidine)
oxidizes the
phosphite triester into a
tetracoordinated phosphate triester...
- additively: for
lysine the di-DNP derivative) 94-97
Ninhydrin colour after collidine-lutidine
chromatography and
heating 5 min at 100 °C,
respectively purple...
