نتایج جستجو برای: asymmetric catalysis

تعداد نتایج: 90956  

Journal: :Journal of the American Chemical Society 2002

Journal: :Journal of the American Chemical Society 2016

Journal: :Advanced Synthesis & Catalysis 2022

Abstract. Replacement of organic solvents, in particular chlorinated, aromatic, and polar aprotic ones is an emerging issue that can find a solution the development catalytic reactions water. Nature performs multitude chemical transformations water under mild conditions mediated by enzymes. In nanoconfinement effects enzymes ensure high activity impressive stereoselectivities. Micellar catalysi...

Journal: :Journal of the American Chemical Society 2009
Zhi-Yong Han Han Xiao Xiao-Hua Chen Liu-Zhu Gong

Consecutive hydroamination/asymmetric transfer hydrogenation under relay catalysis of an achiral gold complex/chiral Brønsted acid binary system has been described for the direct transformation of 2-(2-propynyl)aniline derivatives into tetrahydroquinolines with high enantiomeric purity.

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