[EN] 2-BENZOTHIOPHENYL-AND 2-NAPHTHYL-0XAZ0LIDIN0NES AND THEIR AZAISOSTERE ANALOGUES AS ANTIBACTERIAL AGENTS [FR] 2-BENZOTHIOPHÉNYL- ET 2-NAPHTYL-OXAZOLIDINONES ET LEURS ANALOGUES ISOSTÈRES AZA UTILISÉS COMME AGENTS ANTIBACTÉRIENS
2-BENZOTHIOPHENYL- AND 2-NAPHTHYL-OXAZOLIDINONES AND THEIR AZAISOSTERE ANALOGUES AS ANTIBACTERIAL AGENTS
申请人:Kaegi-Egger Verena
公开号:US20110195949A1
公开(公告)日:2011-08-11
The invention relates to antibacterial compounds of formula (I)
wherein U, V, W, X, R
1
, R
2
, m, A, B and G are as defined in the description, to pharmaceutically acceptable salts of such compounds and to the use of these compounds in the manufacture of a medicament.
Processes for producing alpha-cyanohydrin esters and alpha-hydroxy acids
申请人:Daicel Chemical Industries, Ltd.
公开号:EP0926134A2
公开(公告)日:1999-06-30
The present invention relates to a process for the preparation of compounds of formula (4) wherein a carbonyl compound of the formula (3) is reacted in the presence of a cyanogenation agent with an enol ester of the formula (1) or with an oxime ester of the formula (2):
wherein R1 through R8 have meanings given in the application.
The compound of formula (4) can be hydrolysed to obtain the corresponding compound of formula (5):