Permethylated NHC-capped aand b-cyclodextrins (ICyD Me ) Regioselective and enantioselective gold-catalysis in pure water - Sorbonne Université
Journal Articles Chemistry - A European Journal Year : 2020

Permethylated NHC-capped aand b-cyclodextrins (ICyD Me ) Regioselective and enantioselective gold-catalysis in pure water

Abstract

Water‐soluble NHC‐capped permethylated cyclodextrins with encapsulated copper(I), silver(I), or gold(I) complexes were used as catalysts in neat water for hydration, lactonization, hydroarylation, and cycloisomerization reactions. The cavity of these ligands induced high regioselectivity in hydroarylations, and high enantioselectivities in gold‐catalyzed cycloisomerization reactions giving up to 98 % ee in water
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Dates and versions

hal-03020243 , version 1 (23-11-2020)

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Cite

Xiaolei Zhu, Guangcan Xu, Lise-Marie Chamoreau, Yongmin Zhang, Virginie Mouriès-Mansuy, et al.. Permethylated NHC-capped aand b-cyclodextrins (ICyD Me ) Regioselective and enantioselective gold-catalysis in pure water. Chemistry - A European Journal, 2020, ⟨10.1002/chem.202001990⟩. ⟨hal-03020243⟩
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