Highly Stereoselective Cyclopropanation of α,β-Unsaturated Carbonyl Compounds with Methyl (Diazoacetoxy)acetate Catalyzed by a Chiral Ruthenium(II) Complex
Tantalizing triangles: The title reaction gives bicarbonyl cyclopropane products that can lead to versatile intermediates with high yields and stereoselectivities. This system was also applied to the enantioselective total synthesis of spiro cyclopropane oxindole, an HIV‐1 nonnucleoside reverse transcriptase inhibitor.
[EN] OXINDOLES WITH ANTI-HIV ACTIVITY<br/>[FR] OXINDOLES PRESENTANT UNE FORTE ACTIVITE ANTI-VIH
申请人:IRM LLC
公开号:WO2004037247A1
公开(公告)日:2004-05-06
The present invention relates to inhibition of viruses, e.g., HIV using oxindoles and compounds related to oxindoles. The invention further relates to methods for identifying and using agents, including small molecule chemical compositions that inhibit HIV in a cell; as well as to methods of prophylaxis, and therapy related to HIV infection and related disease states such as AIDS.