Category: 93-28-7

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. HPLC of Formula: C12H14O3, 93-28-7, Name is Eugenol Acetate, SMILES is CC(OC1=CC=C(CC=C)C=C1OC)=O, in an article , author is Lamera, Esma, once mentioned of 93-28-7.

Crystal structure of 13-phenyl-2,3,4,13-tetrahydro-1H-indazolo[1,2-b] phthalazine-1,6,11-trione

The title compound, C21H16N2O3, consists of an indazolone moiety, bearing a phenyl group, fused to a phthalazine ring system (r. m. s. deviation = 0.018 angstrom). The phenyl ring is almost normal to the mean plane of the five-membered ring of the indazolone moiety, making a dihedral angle of 89.64 (7)degrees. The six-membered ring of the indazolone moiety has an envelope conformation, with the central methylene C atom as the flap. In the crystal, molecules are linked via C-H center dot center dot center dot O hydrogen bonds, forming slabs parallel to the bc plane. The slabs are linked via C-H center dot center dot center dot pi and pi-pi interactions [the shortest intercentroid distance involving rings of pyrazolophthalazine moieties is 3.6430 (8) angstrom], forming a three-dimensional structure.

But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 93-28-7, you can contact me at any time and look forward to more communication. HPLC of Formula: C12H14O3.

Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

Reference of 93-28-7, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 93-28-7, Name is Eugenol Acetate, SMILES is CC(OC1=CC=C(CC=C)C=C1OC)=O, belongs to phthalazines compound. In a article, author is Mouradzadegun, Arash, introduce new discover of the category.

A novel sulfamic acid functionalized nano-catalyst on the basis of calix[4]resorcinarene for the green one-pot synthesis of 2H-indazolo[2,1-b]phthalazine-triones under thermal solvent-free conditions

N-propyl sulfamic acid supported nano-catalyst on the basis of calix[4]resorcinarene was prepared via the efficient and facile reaction of amine functionalized polycalix[4]resorcinarene with chlorosulfonic acid. The achieved catalytic system was characterized using some spectroscopic techniques such as Fourier transform Infrared (FT-IR) spectroscopy, field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), and CHNS elemental analysis. This newly developed acidic catalyst was employed efficiently in a one-pot three-component condensation reaction of aromatic aldehydes, dimedone and phthalhydrazide for the synthesis of 2H-indazolo[2,1-b]phthalazine-trione derivatives through an easy and eco-friendly methodology. The catalyst was easily separated from the reaction mixture by simple filtration and the desired products were achieved in good to excellent yields in short reaction times.

Reference of 93-28-7, Because enzymes can increase reaction rates by enormous factors and tend to be very specific, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 93-28-7.

Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

Let¡¯s face it, organic chemistry can seem difficult to learn. Especially from a beginner¡¯s point of view. Like 93-28-7, Name is Eugenol Acetate. In a document, author is Zhang Luye, introducing its new discovery. Recommanded Product: Eugenol Acetate.

Synthesis and Antitumor Activity of Novel 1,3-Disubstituted Pyridazinone Derivatives

In order to find more efficient and low toxicity antitumor drugs, a series of novel 1,3-disubstituted pyridazinone derivatives were synthesized and evaluated for their antiproliferative activities against four human cancer cell lines (MCF-7, PC-3, SW-620 and HGC-27) in vitro. The results showed that most compounds had good antiproliferative activities, especially 2-(4-(4-bromophenyl)-1-oxo-tolylazine-2(1H)-yl)-N-(2-fluorophenyl)acetamide (5g) exhibited better antiproliferative activities with IC50 value of 6.01 mu mol/L. In a nutshell, this work provided clues to discover antitumor agent based on the quinazoline scaffold.

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Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 93-28-7, Name is Eugenol Acetate, SMILES is CC(OC1=CC=C(CC=C)C=C1OC)=O, in an article , author is Hasaninejed, Alireza, once mentioned of 93-28-7, SDS of cas: 93-28-7.

Solvent-free, one-pot, four-component synthesis of 2H-indazolo[2,1-b]phthalazine-triones using sulfuric acid-modified PEG-6000 as a green recyclable and biodegradable polymeric catalyst

A green practical method for the efficient synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11(13H)-triones using sulfuric acid-modified polyethylene glycol-6000 (PEG-OSO3H) as an eco-friendly polymeric catalyst from the four-component condensation reaction of phthalic anhydride, hydrazinium hydroxide, 1,3-cyclohexanedione or 5,5-dimethyl 1,3-cyclohexanedione (dimedone) and aromatic aldehydes under solvent-free conditions at 80 degrees C is described. This approach allowed the environmental impact factor (E-factor) to be minimized. (C) 2012 Elsevier B. V. All rights reserved.

But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 93-28-7, you can contact me at any time and look forward to more communication. SDS of cas: 93-28-7.

Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem