23-Sep News Discovery of (1S,2S)-Cyclohexane-1,2-diamine

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 21436-03-3, help many people in the next few years., Electric Literature of 21436-03-3

Electric Literature of 21436-03-3, An article , which mentions 21436-03-3, molecular formula is C6H14N2. The compound – (1S,2S)-Cyclohexane-1,2-diamine played an important role in people’s production and life.

Organic carbonates, e.g., dimethyl carbonate and propylene carbonate were used as reaction media in enantioselective epoxidation of non-functionalized alkenes by using a series of chiral macrocyclic Mn(III) salen complexes (5 mol%) as catalyst with pyridine N-oxide as an axial base. This protocol worked effectively with urea hydrogen peroxide, as well as sodium hypochlorite as oxidants to give respective epoxides in high yields and ee (up to >91% in selected cases). Furthermore kinetic studies of the catalytic epoxidation reaction in dimethyl carbonate:methanol (optimized solvent mixture) with urea hydrogen peroxide as an oxidant showed first order dependence on catalyst and oxidant whereas it is zero order for the substrate, styrene.

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 21436-03-3, help many people in the next few years., Electric Literature of 21436-03-3

Reference:
Chiral Catalysts,
Chiral catalysts – SlideShare