- stanozolol.
Pyrazoles are
synthesized by the
reaction of α,β-unsaturated
aldehydes with
hydrazine and
subsequent dehydrogenation:
Substituted pyrazoles are prepared...
- an amino-ketone and a ketone. Also
reported by
Knorr is a
synthesis of
pyrazoles from 1,3-dicarbonyls and hydrazines, hydrazides, or semibicarbazides....
-
converted to
azines when used in the
preparation of 3,5-disubstituted 1H-
pyrazoles, a
reaction also well
known using hydrazine hydrate. With a transition...
- carbamates,
synthetic pyrethroids, neonicotinoids, oxadiazines, and
phenyl pyrazoles.
German ****roach
resistance was
first observed with
chlordane in 1952...
-
applications involve conversion of
hydrazine to
heterocyclic rings such as
pyrazoles and pyridazines.
Examples of
commercialized bioactive hydrazine derivatives...
-
substrates contain O-H, N-H, S-H bonds,
including alcohols, phenols,
pyrazoles, and thiols. NaH
notably deprotonates carbon acids (i.e., C-H bonds) such...
-
ligand is
often known as Tp to many
inorganic chemists -
using different pyrazoles substituted in the 3,4, and 5 positions, a
range of
different ligands...
- is an
enzyme that
catalyzes the
chemical reaction O3-acetyl-L-serine +
pyrazole ⇌ {\displaystyle \rightleftharpoons } 3-(pyrazol-1-yl)-L-alanine + acetate...
- Michel; Bentiss,
Fouad (2008). "New one step
synthesis of 3,5-disubstituted
pyrazoles under microwave irradiation and
classical heating".
Journal of Heterocyclic...
-
pyrazolylalanine synthase (EC 4.2.1.50)
catalyzes the
chemical reaction L-serine +
pyrazole ⇌ {\displaystyle \rightleftharpoons } 3-(pyrazol-1-yl)-L-alanine + H2O...