Extracurricular laboratory:new discovery of 21436-03-3

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., Reference of 21436-03-3

Reference 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.

Electronic tuning of the PNNP ligand for the asymmetric cyclopropanation of olefins catalysed by [RuCl(PNNP)]+

Cationic ruthenium complexes of the type [RuCl(L)(PNNP)]+ (L=OEt2, OH2), where PNNP is the CF3-subsituted PNNP ligand N,N?-bis[o-(bis(4-trifluoromethylphenyl)phosphino)benzylidene]- (1S,2S)-diaminocyclohexane 1b, catalyse the asymmetric cyclopropanation of styrene, alpha-Me-styrene, and 1-octene with ethyl diazoacetate. These complexes are more active and give higher cis- and enantioselectivities than their analogues containing the unsubstituted ligand 1a. Thus, [RuCl(OEt2)(1b)]PF6 cyclopropanates alpha-Me-styrene with 85% cis selectivity and 86% ee in 94% isolated yield.

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., Reference of 21436-03-3

Reference£º
Chiral Catalysts,
Chiral catalysts – SlideShare