Diastereoselective Synthesis of β-Aryl-<i>C</i>-nucleosides from 1,2-Anhydrosugars
作者:Ishwar Singh、Oliver Seitz
DOI:10.1021/ol061701p
日期:2006.9
The cis opening of glycal epoxides with arylaluminum reagents provides strict stereocontrol in C-glycosylation. beta-Aryl-C-2-deoxynucleosides are obtained from known glycals by an epoxidation - glycosylation - deoxygenation sequence.
ORGANIC ELECTROLUMINESCENCE DEVICE AND MONOAMINE COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US20190237676A1
公开(公告)日:2019-08-01
An organic electroluminescence device includes a first electrode, a hole transport region on the first electrode, an emission layer on the hole transport region, an electron transport region on the emission layer, and a second electrode on the electron transport region. The hole transport region includes a monoamine compound represented by the following Formula 1: