Atroposelective Synthesis of Axially Chiral Biaryldiols via Organocatalytic Arylation of 2-Naphthols
作者:Ye-Hui Chen、Dao-Juan Cheng、Jian Zhang、Yong Wang、Xin-Yuan Liu、Bin Tan
DOI:10.1021/jacs.5b10152
日期:2015.12.9
The first phosphoric acid-catalyzedasymmetric direct arylative reactions of 2-naphthols with quinone derivatives have been developed, providing efficient access to a class of axially chiral biaryldiols in good yields with excellent enantioselectivities under mild reaction conditions. This approach is a highly convergent and functional group tolerant route to the rapid construction of axially chiral compounds
The present invention provides novel substituted isoxazole compounds, pharmaceutical compositions, therapeutic uses and processes for preparing the same.
The present invention provides novel substituted isoxazole compounds, pharmaceutical compositions, therapeutic uses and processes for preparing the same.
The present invention provides novel substituted isoxazole compounds, pharmaceutical compositions, therapeutic uses and processes for preparing the same.