875470-19-2Relevant academic research and scientific papers
Oxidative Kinetic Resolution of Acyclic Amines Based on Equilibrium Control
Akiyama, Takahiko,Ito, Yui,Miyashita, Hiromitsu,Saito, Kodai,Yamanaka, Masahiro
supporting information, (2020/04/10)
An oxidative kinetic resolution of racemic acyclic amines was developed using an imine derivative as the resolving reagent and chiral phosphoric acid as the catalyst to give enantiomers in good yields with high to excellent enantioselectivities. The key t
Diastereoselective fischer-type pyrroloindole synthesis and its application to the synthesis of chiral pyrroloindole alkaloids
Nishida, Atsushi,Ushigome, Satoru,Sugimoto, Ayako,Arai, Shigeru
, p. 181 - 185 (2007/10/03)
Facile access to optically active pyrroloindoles by Fischer-type pyrroloindole synthesis is investigated. The reaction using chiral hydrazines prepared from commercially available chiral amines proceeded with diastereoselective cyclization (up to 70% de), and a short-step conversion of the cycloadducts to (-)-desoxyeseroline and pyrroloindole alkaloids was achieved.
Diphenylphosphanylsulfoximines as ligands in iridium-catalyzed asymmetric imine hydrogenations
Moessner, Christian,Bolm, Carsten
, p. 7564 - 7567 (2007/10/03)
(Chemical Equation Presented) Easily accessible phosphine-substituted sulfoximines 2 have been applied in Ir-catalyzed asymmetric hydrogenations of acylic N-arylated imines 1. The amines 3 are formed under mild conditions in high yields with excellent ee
