Tag: M.W:100-200

Related Products of 7145-60-0, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.7145-60-0, Name is 6-Chloro-N,N-dimethylpyridazin-3-amine, molecular formula is C6H8ClN3. In a Article，once mentioned of 7145-60-0

Consecutive S(N)Ar-dealkylation reactions of chlorodiazines such as 2-chloropyrimidine and 3,6-dichloropyridazine with tertiary amines took place in a highly selective fashion.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 7145-60-0

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N2032 – PubChem

In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 115514-66-4, name is 4-Bromopyridazine, introducing its new discovery. Computed Properties of C4H3BrN2

Compounds of the formula (I) wherein the substituents are as defined in claim 1, useful as pesticides, especially as herbicides.

We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 115514-66-4, and how the biochemistry of the body works.Recommanded Product: 4-Bromopyridazine

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N2109 – PubChem

Reference of 15456-86-7, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.15456-86-7, Name is 4-Bromo-1,2-dihydropyridazine-3,6-dione, molecular formula is C4H3BrN2O2. In a Article，once mentioned of 15456-86-7

New pyridazino[4,5-b]indol-4-ones and pyridazin-3(2H)-one analogs were synthesized and their inhibitory activities against DYRK1A, CDK5/p25, GSK3alpha/beta and p110-alpha isoform of PI3K evaluated using harmine as reference. Both furan-2-yl 10 and pyridin-4-yl 19 from the two different series, exhibited submicromolar IC50 against DYRK1A with no activities against the three other kinases. In addition, compound 10 exhibited antiproliferative activities in the Huh-7, Caco2 and MDA-MB-231 cell lines.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 15456-86-7

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N2803 – PubChem

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Recommanded Product: 141-30-0, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 141-30-0, Name is 3,6-Dichloropyridazine, molecular formula is C4H2Cl2N2

A family of platinum group metal complexes containing bidentate pyridazine-NHC ligands (L1 = 3,6-bis(N-n-methylimidazolyl)pyridazine dichloride, L2 = 3,6-bis(N-n-butylimidazolyl)pyridazine dichloride) have been synthesized. The typical mechanism of the reactions for these syntheses involved an in situ carbene transfer reactions. Reaction of L1/L2 with silver oxide in absence of light yielded silver-NHC complexes (1) and (2). When, the respective metal precursors were added to the silver-NHC complexes, transmetallation occurred with the possible isolation of the following cationic complexes: [(eta6-C6H6)Ru(L)Cl]2+ {L = L1 (3), L2 (5)}, [(eta6-p-iPrC6H 4Me)Ru(L)Cl]2+ {L = L1 (4), L2 (6)}, [Cp *Rh(L)Cl]2+ {L = L1 (7), L2 (9)} and [Cp *Ir(L)Cl]2+ {L = L1 (8), L2 (10)}. All these complexes were stable in ambient atmosphere, and could be obtained in good yield. All these complexes were characterized by spectroscopic analyses. The molecular structure of the complex 9 was determined by single crystal X-ray diffraction studies.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Product Details of 141-30-0, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 141-30-0, in my other articles.

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N1599 – PubChem

Electric Literature of 932-22-9, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.932-22-9, Name is 4,5-Dichloro-3(2H)-pyridazinone, molecular formula is C4H2Cl2N2O. In a Article，once mentioned of 932-22-9

(6-Oxo-6H-pyridazin-1-yl)phosphoric acid diethyl esters (3) are efficient and selective coupling agents for equimolar esterification of carboxylic acids and alcohols. Esterification of aliphatic and aromatic carboxylic acids with aliphatic and aromatic alcohols using 3 afforded the corresponding esters chemoselectively in good to excellent yield.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 932-22-9

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N2374 – PubChem

In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 2164-61-6, name is Pyridazine-3-carboxylic acid, introducing its new discovery. Product Details of 2164-61-6

The synthesis, structure-activity relationship (SAR), and evolution of a novel series of oxadiazole-containing 5-lipoxygenase-activating protein (FLAP) inhibitors are described. The use of structure-guided drug design techniques provided compounds that demonstrated excellent FLAP binding potency (IC50 < 10 nM) and potent inhibition of LTB4 synthesis in human whole blood (IC50 < 100 nM). Optimization of binding and functional potencies, as well as physicochemical properties resulted in the identification of compound 69 (BI 665915) that demonstrated an excellent cross-species drug metabolism and pharmacokinetics (DMPK) profile and was predicted to have low human clearance. In addition, 69 was predicted to have a low risk for potential drug-drug interactions due to its cytochrome P450 3A4 profile. In a murine ex vivo whole blood study, 69 demonstrated a linear dose-exposure relationship and a dose-dependent inhibition of LTB4 production. We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 2164-61-6, and how the biochemistry of the body works.Product Details of 2164-61-6

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N499 – PubChem

Reference of 141-30-0, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 141-30-0, Name is 3,6-Dichloropyridazine, molecular formula is C4H2Cl2N2. In a Article，once mentioned of 141-30-0

Bruton’s tyrosine kinase, a non-receptor TEC family kinase, plays key role in B cell differentiation, proliferation, and survival. B cell receptor regulates the B cell’s fate and cytokine release of B-lineage lymphoid leukemia cells which are deeply related with the pathogenesis of B-cell lineage of lymphoma and leukemia and autoimmune diseases. Thus, BTK protein regulation emerged as a promising therapeutic target for both various cancers and autoimmune diseases. Herein, we report the discovery of aminopyridin-1,2,4-triazolopyridazine derivatives as a reversible BTK inhibitor, and in vitro enzyme assay and cell based assay result were reported.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Reference of 141-30-0. In my other articles, you can also check out more blogs about 141-30-0

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N1851 – PubChem

Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. Computed Properties of C4H2Cl2N2. Introducing a new discovery about 141-30-0, Name is 3,6-Dichloropyridazine

A series of 3,6-bis(4-triazolyl)pyridazines equipped with terminal phenyl substituents with varying degree of fluorination were synthesized by using the facile copper-catalyzed azide?alkyne cycloaddition and their structures were thoroughly investigated in the gas phase, in solution, and in the solid state by employing DFT calculations, NMR spectroscopy, and single-crystal X-ray diffraction, respectively. On the molecular level, their structure is governed by the strong preference of the triazole-pyridazine linkages for the anti-conformation. The supramolecular organization of the molecules in the crystalline solid is controlled by pi-stacking, C?H???pi as well as C?F???H interactions. The latter can conveniently be tuned by the number and position of fluorine substituents in the terminal phenyl units, giving rise to either herringbone-like, 1D or 2D lamellar packing. Electrochemistry and optical spectroscopy of all compounds suggest that they might find use as electron-transporting/hole-blocking materials in organic electronics.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Computed Properties of C4H2Cl2N2, you can also check out more blogs about141-30-0

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N1622 – PubChem

Related Products of 17321-29-8, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.17321-29-8, Name is 3-Bromo-6-methoxypyridazine, molecular formula is C5H5BrN2O. In a article，once mentioned of 17321-29-8

Compounds of Formula (I) are HIV reverse transcriptase inhibitors, wherein R1, R2, RE, L, M and Z are defined herein. The compounds of Formula (I) and their pharmaceutically acceptable salts are useful in the inhibition of HIV reverse transcriptase, the prophylaxis and treatment of infection by HIV and in the prophylaxis, delay in the onset or progression, and treatment of AIDS. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 17321-29-8

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N2542 – PubChem

Reference of 1837-55-4, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 1837-55-4, Name is 3,5-Dichloropyridazine, molecular formula is C4H2Cl2N2. In a Article，once mentioned of 1837-55-4

The synthesis of 3,5-diamino-4,6-dinitropyridazine-1-oxide (8) is reported. It is prepared in a six-step synthetic procedure starting from acyclic compounds, and shows good properties (detonation velocity DC?J = 8486 m s?1, detonation pressure pC?J = 302 kbar), and sensitivity toward mechanical stimuli. Compound 8 and its precursor (7, 3,5-dimethoxy-4,6-dinitropyridazine-1-oxide) were characterized by means of multinuclear (1H, 13C, 14N, 15N) NMR spectroscopy, mass spectrometry, vibrational spectroscopy (IR and Raman), elemental analysis and differential thermal analysis (DTA) measurements. Compounds 4, 5, 6, 7, 8 and 9 were also characterized by low-temperature single-crystal X-ray diffraction. The heats of formation for 7 and 8 were calculated using the atomization method based on CBS-4M enthalpies. Using the experimentally determined (X-ray) densities and the calculated standard molar enthalpies of formation, several detonation parameters such as the detonation pressure, energy and velocity were predicted by using the EXPLO5 code (V6.03). The sensitivities of 3,5-dimethoxy-4,6-dinitropyridazine-1-oxide (7) and 3,5-diamino-4,6-dinitropyridazine-1-oxide (8) toward impact, friction and electrical discharge were tested according to BAM standards. In addition, the shock reactivity of 8 was measured by applying the small-scale shock reactivity test, showing similar values to HNS, PYX and TKX-55.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Reference of 1837-55-4. In my other articles, you can also check out more blogs about 1837-55-4

Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N1193 – PubChem