- The
reaction of an
organic substrate with
phosgene is
called phosgenation.
Phosgenation of
diols give
carbonates (R = H, alkyl, aryl),
which can be either...
- are practiced: the
reaction of an
alcohol (or phenol) with
phosgene (
phosgenation), and the
reaction of an
alcohol with
carbon monoxide and an oxidizer...
-
mechanisms for this
transformation are possible,
namely "
phosgenations first" and "step-wise
phosgenations".
Distillation of the
mixture gives a
mixture of oligomeric...
-
carbonate was 254,000
tonnes in 2002, and
phosgenation of
phenol is the most
significant route.
Phosgenation of
phenol can
proceed under various conditions...
-
Otherwise hexamethylene diisocyanate (HDI) is
generated from this
diamine by
phosgenation as a
monomer feedstock in the
production of polyurethane. The diamine...
- a
polyurea would be produced. It may also be
reacted with
phosgene (
phosgenation) to
produce an isocyanate. It is
corrosive with a ****ng
Group I designation...
- C2NO2 ring. It is an
uncommon heterocyclic compound. They
arise by the
phosgenation of
hydroxamic acids: RC(O)NHOH + COCl2 → RC=NO2CO + 2 HCl
Although dioxazolones...
-
dinitrotoluene and 2,4-diaminotoluene (TDA). Finally, the TDA is
subjected to
phosgenation, i.e.,
treatment with
phosgene to form TDI. This
final step produces...
- labs.
Carbolabs produces research quantities of
chemicals produced by
phosgenation reactions. The
company was
acquired in 1998.
BioReliance provides testing...
- with the
formula HNCH(CO)2O. A
colorless solid, it is the
product of
phosgenation (reaction with phosgene) of glycine.
Glycine N-carboxyanhydride is the...
