Steric Control of Site Selectivity in the Pd-Catalyzed C–H Acetoxylation of Simple Arenes
作者:Amanda K. Cook、Marion H. Emmert、Melanie S. Sanford
DOI:10.1021/ol4024248
日期:2013.11
and a ligand to control siteselectivity in the Pd(OAc)2-catalyzed C–H acetoxylation of simple arenes. The use of MesI(OAc)2 as the terminal oxidant in combination with acridine as the ligand results in primarily sterically controlled selectivity. In contrast, with Pd(OAc)2 as the catalyst and PhI(OAc)2 as the oxidant, electronic effects dominate the selectivity of areneC–H acetoxylation.
Hydroxamic acid derivatives of phenoxy-acetic acids and analogs useful as therapeutic agents for treating anthrax poisoning
申请人:Johnson Alan T.
公开号:US20080188565A1
公开(公告)日:2008-08-07
Compounds having the formula
wherein the symbols have the meaning described in the specification are hydroxamic acid derivatives of phenoxy-acetic acids and analogs capable of inhibiting the lethal effects of infection by anthrax bacteria and are useful in the treatment of poisoning by anthrax.
[EN] HYDROXAMIC ACID DERIVATIVES OF PHENOXY-ACETIC ACIDS AND ANALOGS USEFUL AS THERAPEUTIC AGENTS FOR TREATING ANTHRAX POISONING<br/>[FR] DÉRIVÉS D'ACIDE HYDROXAMIQUE D'ACIDES PHÉNOXY-ACÉTIQUES ET ANALOGUES UTILISÉS COMME AGENTS THÉRAPEUTIQUES POUR TRAITER UN EMPOISONNEMENT PAR LE CHARBON
申请人:PANTHERA BIOPHARMA LLC
公开号:WO2009008905A1
公开(公告)日:2009-01-15
Compounds having the formula : (I) wherein the symbols have the meaning described in the specification are hydroxamic acid derivatives of phenoxy-acetic acids and analogs capable of inhibiting the lethal effects of infection by anthrax bacteria and are useful in the treatment of poisoning by anthrax.