Ytterbium(III) Trifluoromethanesulfonate Catalyzed Electrophilic Aromatic Substitution with Glyoxalate and Lipase-Mediated Product Resolution: A Convenient Route to Optically Active Aromatic α-Hydroxy Esters
作者:Wei Zhang、Peng George Wang
DOI:10.1021/jo991916v
日期:2000.7.1
DORMIDONTOV YU. P.; LALKIN I. I., TR. URALSK. YH-TOB. ORGAN. XIMIYA, 1975, 3, 205-207
作者:DORMIDONTOV YU. P.、 LALKIN I. I.
DOI:——
日期:——
Studies on antidiabetic agents. III. 5-Arylthiazolidine-2,4-diones as potent aldose reductase inhibitors.
Thiazolidine-2, 4-dione derivatives having one or two substituent (s) such as phenyl, heteryl and alkyl group (s) at the 5-position were synthesized and evaluated as aldose reductase inhibitors. Inhibition by the active compounds of the swelling of the lens in a rat-lens-culture assay was also measured. Among these compounds, a series of 5-(3, 4-dialkoxyphenyl) thiazolidine-2, 4-diones showed pronounced activities in both assays. Structure-activity relationships are discussed and a new approach to the synthesis of 5-arylthiazolidine-2, 4-diones is described.