Preparation of a Nafion–Teflon bimembrane-supported palladium catalyst and its use in the Heck reaction
作者:Yangzhou Li、Zhiming Li、Feng Li、Quanrui Wang、Fenggang Tao
DOI:10.1016/j.tetlet.2005.06.091
日期:2005.9
A novel palladiumcatalyst supported on the Nafion membrane, reinforced with poly(tetrafluoroethylene) fiber, has been prepared. The catalyst exhibits high activity and stability in the Heck arylation reactions of aryl iodides with olefins and Sonogashira couplings with phenylacetylene, and can be readily recovered and reused twenty times without significant loss of activity.
Enantiomerically pure phosphoindoles as HIV inhibitors
申请人:Storer Richard
公开号:US20080213217A1
公开(公告)日:2008-09-04
3-phosphoindole compounds substantially in the form of a single enantiomer useful for the treatment of Flaviviridae virus infections, and particularly for HIV infections are provided. Also provided are pharmaceutical compositions comprising the 3-phosphoindole compounds alone or in combination with one or more other anti-viral agents, processes for their preparation, and methods of manufacturing a medicament incorporating these compounds.
The invention is related to compounds of Formula (I), (II), or (III); or a pharmaceutically acceptable salt, solvate, ester, and/or phosphonate thereof, compositions containing such compounds, and therapeutic methods that include the administration of such compounds.
ENANTIOMERICALLY PURE PHOSPHOINDOLES AS HIV INHIBITORS
申请人:Storer Richard
公开号:US20110257129A1
公开(公告)日:2011-10-20
3-phosphoindole compounds substantially in the form of a single enantiomer useful for the treatment of Flaviviridae virus infections, and particularly for HIV infections are provided. Also provided are pharmaceutical compositions comprising the 3-phosphoindole compounds alone or in combination with one or more other anti-viral agents, processes for their preparation, and methods of manufacturing a medicament incorporating these compounds.