Category: 496-72-0

Application of 496-72-0, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 496-72-0, Name is 3,4-Diaminotoluene, SMILES is CC1=CC=C(N)C(N)=C1, belongs to naphthyridines compound. In a article, author is Sabitha, Gowravaram, introduce new discover of the category.

Intramolecular hetero-Diels-Alder reactions catalyzed by BiCl3: Stereoselective synthesis of benzo-annelated decahydrofuro[3,2-h][1,6]naphthyridine derivatives

A novel, efficient synthesis of a series of functionalized, benzo-annelated decahydrofuro[3,2-h][1,6]naphthyridine derivatives 3 has been achieved. The protocol is based on the intramolecular hetero-Diels-Alder (IMHDA) reaction of in situ formed imines derived from an N-prenylated sugar aldehyde 1 and different aromatic amines 2 in the presence of bismuth(III) chloride as catalyst. The reactions could be run under very mild conditions at room temperature, and were complete within 30 min, affording exclusively and stereoselectively the corresponding trans-fused products 3 in good-to-excellent yields (Table).

Application of 496-72-0, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 496-72-0 is helpful to your research.

Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem

Related Products of 496-72-0, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 496-72-0, Name is 3,4-Diaminotoluene, SMILES is CC1=CC=C(N)C(N)=C1, belongs to naphthyridines compound. In a article, author is Majumdar, K. C., introduce new discover of the category.

Regioselective Synthesis of Chromeno[4 ‘,3 ‘:4,5]pyrano[3,2-c][1,8]naphthyridin-13-one Derivatives by Domino Knoevenagel-Hetero-Diels-Alder Reactions

Efficient synthesis of chromeno[4′,3’:4,5]pyrano[3,2c][1,8]naphthyridin-13-one derivatives has been described by domino Knoevenagel-hetero-Diels-Alder reaction of 4-hydroxy-1-phenyl-1,8-naphthyridin-2(1H)-one with O-allylated/propargylated salicylaldehydes. The reaction occurs in a single step and is highly regio- and stereoselective giving polycyclic heterocycles in high yields.

Related Products of 496-72-0, One of the oldest and most widely used commercial enzyme inhibitors is aspirin, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 496-72-0.

Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem

In an article, author is Zakariazadeh, Mostafa, once mentioned the application of 496-72-0, Quality Control of 3,4-Diaminotoluene, Name is 3,4-Diaminotoluene, molecular formula is C7H10N2, molecular weight is 122.1677, MDL number is MFCD00007728, category is naphthyridines. Now introduce a scientific discovery about this category.

Developing 2D-QSAR models for naphthyridine derivatives against HIV-1 integrase activity

HIV-1 integrase is an extremely important nominee in developing new and effective drugs especially naphthyridine compounds against acquired immune deficiency syndrome. The quantitative structure-activity relationship (QSAR) modeling is the most powerful method in computer-aided drug design and will be used to help the design of new naphthyridine derivatives. Different computational 2D-QSAR procedures applied to predict the relationship between the computational descriptors of naphthyridine derivatives with their HIV-1 integrase inhibition activities. Four different models including stepwise-MLR, consensus stepwise-MLR, GAPLS-MLR, and consensus GAPLS-MLR with appropriate correlation between the calculated and experimental biological activities (pIC(50)) against HIV-1 integrase were generated. Predictive QSAR models were obtained with R (training) (2) values of 0.848, 0.862, 0.709, and 0.751 as well as R (test) (2) values of 0.521, 0.651, 0.502, and 0.775 for stepwise-MLR, consensus stepwise-MLR, GAPLS-MLR, and consensus GAPLS-MLR models, respectively. QSAR models are high efficiency in prediction of the pIC(50) in comparison with other models because of concerning the combination of quantum and molecular mechanical descriptors. Combination of quantum and molecular mechanical descriptors improved our models with high efficient test set activity prediction potency. The obtained results provided useful information for understanding the effects of polarizability, electronegativity, and especially functional groups such as aromatic nitrogens that are important for the activities of naphthyridine compounds. The developed QSAR models will be efficient for the rational design of potent naphthyridine derivatives against HIV-1 integrase activity.

If you are interested in 496-72-0, you can contact me at any time and look forward to more communication. Quality Control of 3,4-Diaminotoluene.

Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem

Application of 496-72-0, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, 496-72-0, Name is 3,4-Diaminotoluene, SMILES is CC1=CC=C(N)C(N)=C1, belongs to naphthyridines compound. In a article, author is Wang, Hai-Ying, introduce new discover of the category.

Novel fluorescence dyes based on entirely new chromeno[4,3,2-de][1,6]naphthyridine framework

A series of entirely new framework chromeno[4,3,2-de][1,6]naphthyridine derivatives containing triphenylamine groups have been carefully designed and prepared in good yields using the Pd(0) catalyzed Suzuki couplings reactions. The relationship of photoluminescence property and structure of these compounds was systematically investigated via thermogravimetric analyzer, UV-vis, fluorescence and electrochemical analyzer. The HOMO and LUMO distributions of these compounds were calculated by density functional theory (DFT) (B3LYP; 6-31G*) method. These compounds exhibited high fluorescence quantum yields, desirable HOMO levels and high thermal stability, indicating that the combination of chromeno[4,3,2-de][1,6]naphthyridine and triphenylamine could be an efficient means to enhance hole-transporting ability and fluorescent quantum yield. (C) 2012 Elsevier Ltd. All rights reserved.

Application of 496-72-0, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 496-72-0 is helpful to your research.

Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem