Pd-Catalyzed Silicon Hydride Reductions of Aromatic and Aliphatic Nitro Groups
作者:Ronald J. Rahaim、Robert E. Maleczka
DOI:10.1021/ol052120n
日期:2005.10.1
[reaction: see text] Room-temperature reduction of aromaticnitrogroups to amines can be accomplished in high yield, with wide functional group tolerance and short reaction times (30 min) using a combination of palladium(II) acetate, aqueous potassium fluoride, and polymethylhydrosiloxane (PMHS). Replacing PMHS/KF with triethylsilane allows aliphatic nitrogroups to be reduced to their hydroxylamines.
Palladium-Catalyzed Silane/Siloxane Reductions in the One-Pot Conversion of Nitro Compounds into Their Amines, Hydroxylamines, Amides, Sulfonamides, and Carbamates
作者:Robert Maleczka、Ronald Rahaim
DOI:10.1055/s-2006-950231
日期:——
A combination of palladium(II) acetate, aqueous potassi- um fluoride, and polymethylhydrosiloxane (PMHS) facilitates the room-temperature reduction of aromatic nitro compounds to anilines. These reactions tend to be quick (30 min), high-yielding, and tolerate a range of other functional groups. Replacement of PMHS/KF with triethylsilane allows for the reduction of aliphatic nitro compounds to their
[EN] NOVEL ANTI-INFECTIVE AND ANTI-INFLAMMATORY COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS ANTI-INFECTIEUX ET ANTI-INFLAMMATOIRES
申请人:SYNOVO GMBH
公开号:WO2018161039A1
公开(公告)日:2018-09-07
Lysosomally accumulated substances that release a nitroxy group, or a short chain fatty acid or a product of anaerobic metabolism or a thiol or a sulfide often from an ester or similar labile linkage have anti-inflammatory, anti-cancer and anti-bacterial activity. They are useful in treating infectious, inflammatory and malignant disease.
[EN] ANTI-INFECTIVE AND ANTI-VIRAL COMPOUNDS AND COMPOSITIONS<br/>[FR] COMPOSÉS ANTI-INFECTIEUX ET ANTIVIRAUX, ET COMPOSITIONS
申请人:BURNET MICHAEL W
公开号:WO2021195126A1
公开(公告)日:2021-09-30
Lysosomally accumulated substances that release a nitroxy group, or a short chain fatty acid or a product of anaerobic metabolism or a thiol or a sulfide often from an ester or similar labile linkage have anti-inflammatory, anti-cancer and anti-bacterial activity. They are useful in treating infectious, inflammatory and malignant disease and are immune stimulatory, promote zinc uptake, disable endosomal reactions and synergise anti-viral action of protease inhibitors. The compounds are useful for the treatment of bacterial, viral and mixed pneumonias.