A reliable sequence that allows for regiospecific incorporation of four alkyl substituents on an imidazole ring has been developed. This procedure involves the addition of a substituted amino alcohol to a thioamide and subsequent oxidation with PDC. Unlike many imidazole syntheses, acid-sensitive functionality is tolerated given the mild conditions.
Compounds and Their Use for Treatment of Amyloid Beta-Related Diseases
申请人:MACSÁRI István
公开号:US20120122843A1
公开(公告)日:2012-05-17
The present invention relates to novel compounds of formula (I) and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising said compounds, processes for making said compounds, and their use as medicaments for treatment and/or prevention of Aβ-related diseases.