Reference of 1121-22-8, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 1121-22-8, Name is trans-Cyclohexane-1,2-diamine, SMILES is N[C@@H]1CCCC[C@H]1N, belongs to chiral-catalyst compound. In a article, author is Tang Yuping, introduce new discover of the category.
Inspired by enzyme allosteric catalysis, the study on artificial stimuli-responsive asymmetric catalytic systems has attracted more and more attentions in recent years. In order to precisely control the catalytic activity and stereoselectivity, stimuli-responsive functionalities have been introduced into the catalyst design. A variety of asymmetric reactions featuring on/off-switchable catalysis and/or stereodivergent catalysis have been successfully achieved by using light-, coordination-, pH- and redox-driven chiral switchable catalysts. By selecting representative examples, the catalyst design principles, allosteric mechanism and their applications in switchable asymmetric reactions sre mainly introduced. At the same time, advantages and limitations of this emerging field are summarized, and perspectives for its future development are given.
Reference of 1121-22-8, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 1121-22-8.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare