Chiral Bis(imidazolidine)pyridine—Cu(OTf)2: Catalytic Asymmetric Endo-Selective [3 + 2] Cycloaddition of Imino Esters with Nitroalkenes.

Takayoshi Arai,Asami Mishiro,Naota Yokoyama,Kuniko Suzuki,Hiroyasu Sato

Chiral Bis(imidazolidine)pyridine—Cu(OTf)2: Catalytic Asymmetric Endo-Selective [3 + 2] Cycloaddition of Imino Esters with Nitroalkenes.

2010

Takayoshi Arai
Asami Mishiro
Naota Yokoyama
Kuniko Suzuki
Hiroyasu Sato

A new bis(imidazolidine)pyridine ligand is easily synthesized in a single condensation of 2,6-pyridyl bisaldehyde and optically active diphenylethylenediamine.

Keywords:

Diphenylethylenediamine
Imidazolidine
Pyridine
Condensation
Polymer chemistry
Cycloaddition
Chirality (chemistry)
Catalysis
Chemistry
Organic chemistry
Ligand
optically active

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