Fused pyridine-based bicyclic compounds having the structure of Formula I, as defined herein, pharmaceutically acceptable salts thereof, preparation, compositions, and disease treatment therewith. This abstract does not define or limit the invention.
[EN] MATERIALS FOR ELECTRONIC DEVICES<br/>[FR] MATÉRIAUX POUR DISPOSITIFS ÉLECTRONIQUES
申请人:MERCK PATENT GMBH
公开号:WO2020127176A1
公开(公告)日:2020-06-25
The present application concerns compounds for use in electronic devices, processes for preparing the compounds, and electronic devices comprising the compounds.
本申请涉及用于电子设备的化合物,制备该化合物的方法以及包含该化合物的电子设备。
Substituted imidazopyr- and imidazotri-azines
申请人:Crew Andrew P.
公开号:US08481733B2
公开(公告)日:2013-07-09
Fused pyridine-based bicyclic compounds having the structure of Formula I, as defined herein, pharmaceutically acceptable salts thereof, preparation, compositions, and disease treatment therewith. This abstract does not define or limit the invention.
Spirocarbocycle Synthesis from Chloromethylarenes via Transition-Metal-Catalyzed Allylative Dearomatization and Ring Closure Metathesis
作者:Yanzhao Hu、Sheng Zhang、Xiaoqiang Yu、Xiujuan Feng、Masahiko Yamaguchi、Ming Bao
DOI:10.1021/acs.joc.2c00651
日期:2022.6.17
A strategy for the synthesis of spirocarbocycles by using chloromethyl arenes as starting materials is described in this paper. The palladium-catalyzed allylative dearomatization and the subsequent ruthenium-catalyzed ringclosure metathesis proceeded smoothly under mild conditions to produce the corresponding spirocarbocycle products with moderate to high yields. Benzene-ring-, naphthalene-ring-,