The Intramolecular, Stereoselective Addition of Sulfoximine Carbanions to α,β-Unsaturated Esters
摘要:
ortho-Bromocinnamates can be coupled with methyl phenylsulfoximine to afford N-arylsulfoximines in excellent yield. Treatment of these products with an amide base results in a completely stereoselective cyclization to afford enantiomerically pure benzothiazines. This reaction is stereospecific.
[EN] INHIBITORS OF MATRIX METALLOPROTEINASES<br/>[FR] INHIBITEURS DE METALLOPROTEINASES MATRICIELLES
申请人:ABBOTT LAB
公开号:WO2000037433A1
公开(公告)日:2000-06-29
Compounds having formula (I) and pharmaceutically acceptable salts and prodrugs thereof are matrix metalloproteinase inhibitors. Also disclosed are matrix metalloproteinase-inhibiting compositions and methods of inhibiting matrix metalloproteinase in a mammal.