Intramolecular Remote C–H Activation via Sequential
1,4-Palladium Migration To Access Fused Polycycles
Panpan Li
Qiuyu Li
He Weng
Jiaming Diao
Hequan Yao
Aijun Lin
10.1021/acs.orglett.9b02392.s001
https://acs.figshare.com/articles/journal_contribution/Intramolecular_Remote_C_H_Activation_via_Sequential_1_4-Palladium_Migration_To_Access_Fused_Polycycles/9633545
An unprecedented intramolecular remote
C–H activation via
sequential 1,4-palladium migration with an aromatic ring as a conveyor
has been described. This reaction provides an efficient route to construct
diverse polycyclic frameworks in moderate to good yield via palladium-catalyzed
remote C–H activation/alkene insertion, arylation, alkenylation,
and the Heck reaction. The preliminary mechanistic studies revealed
that the 1,4-palladium migration process was reversible.
2019-08-15 15:35:25
Sequential
intramolecular
migration
insertion
arylation
conveyor
Activation
sequential
Palladium
Remote
polycyclic frameworks
activation
palladium-catalyzed
Heck reaction
palladium
Access Fused Polycycles
Intramolecular
Migration
alkenylation