[EN] BRIDGED POLYCYCLIC COMPOUNDS AS ANTIVIRAL AGENTS<br/>[FR] COMPOSÉS POLYCYCLIQUES PONTÉS UTILISÉS EN TANT QU'AGENTS ANTIVIRAUX
申请人:ANADYS PHARMACEUTICALS INC
公开号:WO2012158271A1
公开(公告)日:2012-11-22
The invention is directed to amides of bicyclic amine compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.
这项发明涉及双环胺化合物的酰胺和含有这种化合物的药物组合物,可用于治疗丙型肝炎病毒感染。
Copper-catalyzed aerobic oxidation of alcohols under fluorous biphasic conditions
A catalytic amount of perfluoroalkyl substituted bipyridine 1 (2 mol%), CuBr·Me2S (2 mol%) and TEMPO (3.5 mol%) allow the oxidation of various alcohols to aldehydes and ketones in a fluorous biphasic system of chlorobenzene and perfluorooctane directly with oxygen. The catalyst can be used for several reaction runs without a loss of reactivity.
Propargylic Oxidations Catalyzed by Dirhodium Caprolactamate in Water: Efficient Access to α,β-Acetylenic Ketones
作者:Emily C. McLaughlin、Michael P. Doyle
DOI:10.1021/jo800382p
日期:2008.6.1
hydroperoxide (T-HYDRO) is a highly effective catalytic oxidation protocol for the selective C−H oxidation of alkynes to propargylic ketones. The oxidation occurs readily in aqueous solvent under mild conditions with an inexpensive and easily handled oxidant. α,β-Acetylenic carbonyl compounds are formed in up to 80% isolated yield.
[EN] HYDROCARBON SYNTHESIS METHODS, APPARATUS, AND SYSTEMS<br/>[FR] PROCÉDÉS, APPAREIL ET SYSTÈMES DE SYNTHÈSE D'HYDROCARBURES
申请人:MCNEFF CLAYTON V
公开号:WO2014008355A1
公开(公告)日:2014-01-09
Embodiments of the invention include apparatus and systems for hydrocarbon synthesis and methods regarding the same. In an embodiment, the invention includes a process for creating a hydrocarbon product stream comprising reacting a reaction mixture in the presence of a catalyst inside of a reaction vessel to form a product mixture, the reaction mixture comprising a carbon source and water. The temperature inside the reaction vessel can be between 450 degrees Celsius and 600 degrees Celsius and the pressure inside the reaction vessel can be above supercritical pressure for water. In an embodiment, the invention includes an extrusion reactor system for creating a hydrocarbon product stream. The temperature inside the extrusion reactor housing between 450 degrees Celsius and 600 degrees Celsius. Pressure inside the reaction vessel can be above supercritical pressure for water. Other embodiments are also included herein.
Radical addition of ketones to alkenescatalyzed by Mn(OAc)2 combined with Co(OAc)2 using dioxygen as oxidant was developed; for instance, the reaction of cyclohexanone with oct-1-ene in the presence of very small amounts of Mn(OAc)2 and Co(OAc)2 under air (1 atm) gave 2-octylcyclohexanone in good selectivity; from styrene, a six-membered cyclic peroxide was isolated in good yield.