-
Amidines are
organic compounds with the
functional group RC(NR)NR2,
where the R
groups can be the same or different. They are the
imine derivatives of...
- more
commonly DBU, is a
chemical compound and
belongs to the
class of
amidine compounds. It is used in
organic synthesis as a catalyst, a complexing...
-
excess of
alcohol to form an
orthoester With
ammonia or an
amine to form an
amidine (di-nitriles may form imidines, for
instance succinimidine from succinonitrile)...
- Pinner, who
synthesized derivatives by
condensing ethyl acetoacetate with
amidines.
Pinner first proposed the name “pyrimidin” in 1885. The
parent compound...
-
conjugate addition of the
amidine nitrogen to the
malononitrile followed by loss of
ethoxide (3);
addition of the
remaining amidine nitrogen to one of the...
- N’-tetramethylchloroformamidinium hexafluorophosphate) is an
electrophilic amidine reagent used to
activate a
number of
functional groups for
reaction with...
- compounds. It is the
hydrochloride of acetamidine, one of the
simplest amidines.
Acetamidine hydrochloride is a
hygroscopic solid which forms colourless...
-
certain bacteria including Brucella and Streptococcus.
Chemically it is a di-
amidine and it is
formulated as its
aceturate salt,
diminazene aceturate. The mechanism...
- this
group is that of an imine, and the
group is
related structurally to
amidines and ureas.
Examples of
guanidines are arginine, triazabicyclodecene, saxitoxin...
- kcal/mol) than
proton sponge.
Common superbases of this
variety feature amidine, guanidine, and
phosphazene functional groups.
Strong superbases can be...
