Asymmetric synthesis of (−)-(2R, 6R)-2,6-dimethylmorpholine
摘要:
The title compound was prepared efficiently by O-alkylation of (R)-ethyl lactate with the O-trifluoromethylsulphonyl derivative of (S)-ethyl lactate and further transformations of the two ester functionalities of the homochiral ether thus obtained.
Described herein are antibacterial compounds, methods for making the compounds, pharmaceutical compositions containing the compounds and methods of treating bacterial infections utilizing the compounds and pharmaceutical composition.
Described herein are antibacterial compounds, methods for making the compounds, pharmaceutical compositions containing the compounds and methods of treating bacterial infections utilizing the compounds and pharmaceutical composition.
8-pyrazinyl-S-spiropyrimidinetrione-oxazinoquinoline derivatives as antibacterial agents
申请人:PAH USA 15 LLC
公开号:EP2620439A1
公开(公告)日:2013-07-31
Described herein are antibacterial compounds, methods for making the compounds, pharmaceutical compositions containing the compounds and methods of treating bacterial infections utilizing the compounds and pharmaceutical composition.