The one-pot conversion of readily available α-aminoacid into β-amino acid derivatives was carried out in good yields. The method is a sequential process initiated by a tandem radical decarboxylation−oxidation reaction; the resulting acyliminium ion was trapped by silyl ketenes. Stoichiometric and catalytic versions of this reaction were developed and then applied to prepare modified di- and tripeptides
[EN] BITTER TASTE MODULATORS<br/>[FR] MODULATEURS DE GOÛT AMER
申请人:SENOMYX INC
公开号:WO2011159781A2
公开(公告)日:2011-12-22
The present invention includes antagonists of human type 2 taste receptors (hT2Rs) having structural Formula (I). The present invention also provides compositions containing these antagonists, the use of these antagonists for modulating taste perception, particularly bitter taste, and the method of preparing these antagonists (I).