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Chemical equations for the article "Asymmetric Hydrogenation of Isoxazolium Triflates with a Chiral Iridium Catalyst" by R. Ikeda and colleagues, published in the periodical "Chemistry - A European Journal" is presented.

Review: 12 refs. [ABSTRACT FROM AUTHOR]

The Ru-catalyzed hydrogenation of 8-substituted quinolines leads to chiral 5,6,7,8-tetrahydroquinolines as main or sole products. [ABSTRACT FROM AUTHOR]

The asymmetric hydrogenation of pyrimidines proceeds with high enantioselectivity using an iridium catalyst composed of [IrCl(cod)]2, a ferrocene-containing chiral diphosphine ligand (Josiphos), iodine, and Yb(OTf)3. [ABSTRACT FROM AUTHOR]

Besides the iron (IV) corrole catalyst FEC, an iron(III) porphyrin complex shows catalytic activity as well. [ABSTRACT FROM AUTHOR]

Tris(4-methoxy-3,5-dimethylphenyl)phosphane is evaluated as the ligand in hitherto unsuccesful Pd-catalyzed transformations to substituted 1,2,3,4-tetrahydronaphthalenes. [ABSTRACT FROM AUTHOR]

The asymmetric [3 + 2]-cycloaddition of indolyl nitroalkene to iminoesters in the presence of nickel acetate and IAP ligand gives rise to pyrrolidines (III), whilst the copper-catalyzed reaction in the presence of PBD ligand leads to endo-products (VI). [ABSTRACT FROM AUTHOR]

The synthesis of cyclitol derivatives from C2-symmetrical dialdoses is reported. [ABSTRACT FROM AUTHOR]