Enolamides, pharmaceutical compositions and methods for treating
申请人:Warner-Lambert Company
公开号:US04761424A1
公开(公告)日:1988-08-02
The present invention relates to novel enolamide type compounds, pharmaceutical compositions, and methods of use thereof, useful in the treatment of diseases in which products of lipoxygenase enzyme activity or the action of leukotrienes contribute to the pathological condition.
Reactions of 2-(methylchalcogeno)phenylvinylketones 1 and 4 with aldehydes 5 were conducted in the presence of BF3·Et2O. The reaction was quenched by addition of Et3N and gave the Morita−Baylis−Hillman adducts 6−7 in good yields. When the reaction mixture of 1 with 5a was worked up with saturated aqueous NaHCO3, the sulfonium salt 8a was obtained together with 6. Ketones 10, α-diketones, and α-oxo
[EN] FLUORINATING AGENT AND METHOD FOR PRODUCING FLUORINE-CONTAINING COMPOUNDS<br/>[FR] AGENT DE FLUORATION ET PROCÉDÉ DE PRODUCTION DE COMPOSÉS CONTENANT DU FLUOR<br/>[JA] フッ素化剤及びフッ素含有化合物の製造方法
Enolamides, pharmaceutical compositions and methods of use thereof for
申请人:Warner-Lambert Company
公开号:US04921871A1
公开(公告)日:1990-05-01
The present invention relates to novel enolamide type compounds, pharmaceutical compositions, and methods of use thereof, useful in the treatment of diseases in which products of lipoxygenase enzyme activity or the action of leukotrienes contribute to the pathological condition.
Novel enolamides, pharmaceutical compositions and methods of use thereof
申请人:Warner-Lambert Company
公开号:US04868195A1
公开(公告)日:1989-09-19
The present invention relates to novel enolamide type compounds, pharmaceutical compositions, and methods of use thereof, useful in the treatment of diseases in which products of lipoxygenase enzyme activity or the action of leukotrienes contribute to the pathological condition.