Chemistry is an experimental science, Quality Control of: (1R,2R)-Cyclohexane-1,2-diamine, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 20439-47-8, Name is (1R,2R)-Cyclohexane-1,2-diamine
Diamidophosphite based on (1R,2R)-1,2-bis(3-hydroxybenzamido)cyclohexane in Pd-catalyzed enantioselective allylation
Diamidophosphite ligand bearing (1R,2R)-1,2-bis(3-hydroxybenzamido)cyclohexane fragment and stereogenic phosphorus atoms in the 1,3,2-diazaphopholidine cycles was synthesized. Catalytic performance of this ligand was evaluated in asymmetric allylic substitution. In the reactions involving (E)-1,3-diphenyl allyl acetate as a substrate, up to 94% ee in alkylation with dimethyl malonate and up to 68% ee in amination with pyrrolidine was achieved in the presence of this ligand.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Quality Control of: (1R,2R)-Cyclohexane-1,2-diamine, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 20439-47-8, in my other articles.
Reference£º
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI