Awesome and Easy Science Experiments about 67579-81-1

Reference of 67579-81-1, 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 67579-81-1 is helpful to your research.

Reference of 67579-81-1, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 67579-81-1, Name is trans-N1,N2-Dimethylcyclohexane-1,2-diamine, SMILES is CN[C@H]1[C@H](NC)CCCC1, belongs to chiral-catalyst compound. In a article, author is Wang, Changhao, introduce new discover of the category.

Natural biomolecules have been used extensively as chiral scaffolds that bind/surround metal complexes to achieve stereoselectivity in catalytic reactions. ATP is ubiquitously found in nature as an energy-storing molecule and can complex diverse metal cations. However, in biotic reactions ATP-metal complexes are thought to function mostly as co-substrates undergoing phosphoanhydride bond cleavage reactions rather than participating in catalytic mechanisms. Here, we report that a specific Cu(II)-ATP complex (Cu2+.ATP) efficiently catalyses Diels-Alder reactions with high reactivity and enantioselectivity. We investigate the substrates and stereoselectivity of the reaction, characterise the catalyst by a range of physicochemical experiments and propose the reaction mechanism based on density functional theory (DFT) calculations. It is found that three key residues (N7, beta-phosphate and gamma-phosphate) in ATP are important for the efficient catalytic activity and stereocontrol via complexation of the Cu(II) ion. In addition to the potential technological uses, these findings could have general implications for the chemical selection of complex mixtures in prebiotic scenarios. ATP acts as a co-substrate in enzyme catalysed reactions, but can also specifically bind metal ions. Here, the authors show that ATP interacts with copper ions and forms a Cu(II)-ATP complex that efficiently catalyses Diels-Alder reactions, and determine ATP residues that are essential for this activity.

Reference of 67579-81-1, 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 67579-81-1 is helpful to your research.

Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare