Loading...
research article
Organocatalytic Double Ugi Reaction with Statistical Amplification of Product Enantiopurity: A Linker Cleavage Approach To Access Highly Enantiopure Ugi Products
2020
Here we report an organocatalytic double Ugi reaction combining the enantioselective process and ee enhancement in a single operation to afford the chiral Ugi products with very high ee values. Both bisisocyanides and bisanilines tethered by carbonate and diester, respectively, were designed to accomplish this double multicomponent reaction that formed 10 new chemical bonds (4 C−N, 2 C−C, 2 C−O, and 2 N−H bonds). The strategy was further applied for the fast construction of an enantiomerically enriched macrocycle.
Type
research article
Authors
Publication date
2020
Published in
Volume
22
Issue
2
Start page
483
End page
487
Peer reviewed
REVIEWED
Written at
EPFL
EPFL units
Available on Infoscience
January 24, 2020
Use this identifier to reference this record