Antibacterial derivatives of monic acid, processes for their preparation and compositions containing them
申请人:BEECHAM GROUP PLC
公开号:EP0029665B1
公开(公告)日:1984-02-01
US4312874A
申请人:——
公开号:US4312874A
公开(公告)日:1982-01-26
The chemistry of pseudomonic acid. Part 4. αβ-Unsaturated ketones derived from monic acid A and its derivatives
作者:Steven Coulton、Peter J. O'Hanlon、Norman H. Rogers
DOI:10.1039/p19820000729
日期:——
Routes to the preparation of αβ-unsaturated ketones (1k–m) have been investigated. n-Butylmanganese(II) chloride was particularly useful for preparing the ketones (1m) from the readily available monic acid A (1b), the nucleus of pseudomonic acid A (1a).