PYRAZOLO[1,5-A]PYRIMIDINES FOR ANTIVIRAL TREATMENT
申请人:Gilead Sciences, Inc.
公开号:US20140154240A1
公开(公告)日:2014-06-05
The invention provides compounds of Formula I or Formula II:
or a pharmaceutically acceptable salt or ester, thereof, as described herein. The compounds and compositions thereof are useful for treating Pneumovirinae virus infections. The compounds, compositions, and methods provided are particularly useful for the treatment of Human respiratory syncytial virus infections.
Oxidative Palladium(II)-Catalyzed Dehydrogenative CH/CH Cross-Coupling of 2,3-Substituted Indolines with Arenes at the C7 Position
作者:Lin-Yu Jiao、Martin Oestreich
DOI:10.1002/chem.201302140
日期:2013.8.12
directing group: The C7 position of the indoline nucleus is difficult to address in CH activation. An oxidative palladium(II) catalysis that allows for cross‐dehydrogenativecoupling in that position with activation of the CH bond of the arene component is disclosed here. This CH/CH cross‐coupling is applicable to various indolines acetylated at the nitrogen atom. Substitution at C2 is crucial for