Reference of 67579-81-1, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H 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 Wu, Jiufeng, introduce new discover of the category.
A protocol for the isothiourea-catalysed transfer hydrogenation of alpha,beta-unsaturated para-nitrophenyl esters using Hantzsch ester has been developed. Good to excellent yields are observed using alpha,beta-unsaturated aryl esters bearing electron-withdrawing beta-substituents. The aryl ester products can either be isolated directly in moderate to excellent yields (7 examples, 16-98%) or converted to the corresponding methyl esters (2 examples, 68-70% yield) or benzyl amides (2 examples, 44-88% yield) after in situ reaction of the hydrogenated ester with the appropriate nucleophile. Preliminary experiments showed that modest enantioinduction (76:24 er) is possible when a chiral isothiourea catalyst was used. (C) 2020 Elsevier Ltd. All rights reserved.
Reference of 67579-81-1, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 67579-81-1 is helpful to your research.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare