Front Cover Picture: Kinetic Resolution of α‐Silyl‐Substituted Allylboronate Esters via Chemo‐ and Stereoselective Allylboration of Aldehydes (9/2021)

The front cover picture, provided by Seung Hwan Cho and co‐workers, illustrates (R)‐TRIP‐catalyzed kinetic resolution of α‐silyl‐substituted allylboronate esters through chemo‐, diastereo‐, and enantioselective allylation of aldehydes. The reaction is proposed to proceed via a chair‐like transition...

Full description

Saved in:
Bibliographic Details
Published inAdvanced synthesis & catalysis Vol. 363; no. 9; p. 2205
Main Authors Park, Jinyoung, Jung, Yongsuk, Kim, Jeongho, Lee, Eunsung, Lee, Sarah Yunmi, Cho, Seung Hwan
Format Journal Article
LanguageEnglish
Published 27.04.2021
Subjects
Allylboration
Boron
Chemoselectivity
Enantioselectivity
Silicon
Online AccessGet full text

Cover

More Information
Summary:The front cover picture, provided by Seung Hwan Cho and co‐workers, illustrates (R)‐TRIP‐catalyzed kinetic resolution of α‐silyl‐substituted allylboronate esters through chemo‐, diastereo‐, and enantioselective allylation of aldehydes. The reaction is proposed to proceed via a chair‐like transition state by the double coordination of (R)‐TRIP to the C−H bond of aldehydes and the oxygen atom of Bpin group, thus effectively resolving α‐silyl‐substituted allylboronate esters with high enantiomeric ratios. Details can be found in the communication by Seung Hwan Cho and co‐workers (J. Park, Y. Jung, J. Kim, E. Lee, S. Y. Lee, S. H. Cho, Adv. Synth. Catal. 2021, 363, 2371–2376; DOI: 10.1002/adsc.202001170).
ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.202100350