An efficient and convenient protocol for the one‐pot synthesis of new benzothiazoles bearing sulfonamide or cyclicimide moieties using Cesium salt of Wells‐Dawson heteropolyacid (Cs5HP2W18O62) as solid catalyst and water as solvent under ultrasound irradiation was reported. The reaction speed was remarkably catalyzed with the aid of ultrasound irradiation. Moreover, this approach prepares multiple
报道了在Wells-Dawson杂多酸铯盐(Cs 5 HP 2 W 18 O 62)作为固体催化剂和水作为溶剂在超声辐射下单锅合成带有磺酰胺或环状酰亚胺部分的新型苯并噻唑的有效简便方法。。借助超声辐照显着地催化了反应速度。此外,这种方法还带来了许多其他好处,例如操作简便,更高的产量和能源性能。
[EN] BENZOTHIAZOLE AND THIAZOLE'5,5-B!PYRIDINE COMPOSITIONS AND THEIR USE AS UBIQUITIN LIGASE INHIBITORS<br/>[FR] COMPOSITIONS DE BENZOTHIAZOLE ET DE THIAZOLE'5,5-B!PYRIDINE ET LEUR UTILISATION COMME INHIBITEURS DE L'UBIQUITINE LIGASE
申请人:RIGEL PHARMACEUTICALS INC
公开号:WO2005037845A1
公开(公告)日:2005-04-28
This invention describes compounds and pharmaceutical compositions useful as ubiquitin agent inhibitors. The compounds and pharmaceutical compositions of the invention are useful as inhibitors of the biochemical pathways of organisms in which ubiquitination is involved. The invention also comprises the use of the compounds and pharmaceutical compositions of the invention for the treatment of conditions that require inhibition of ubiquitination. Furthermore, the invention comprises methods of inhibiting ubiquitination in a cell comprising contacting a cell in which inhibition of ubiquitination is desired with a pharmaceutical composition according to the invention.
Benzothiazole compositions and their use as ubiquitin ligase inhibitors
申请人:Ramesh V. Usha
公开号:US20050130974A1
公开(公告)日:2005-06-16
This invention describes compounds and pharmaceutical compositions useful as ubiquitin agent inhibitors. The compounds and pharmaceutical compositions of the invention are useful as inhibitors of the biochemical pathways of organisms in which ubiquitination is involved. The invention also comprises the use of the compounds and pharmaceutical compositions of the invention for the treatment of conditions that require inhibition of ubiquitination. Furthermore, the invention comprises methods of inhibiting ubiquitination in a cell comprising contacting a cell in which inhibition of ubiquitination is desired with a pharmaceutical composition according to the invention.
Benzothniazole compositions and their use as ubiquition ligation inhibitors
申请人:Ramesh V. Usha
公开号:US20080039629A1
公开(公告)日:2008-02-14
This invention describes compounds and pharmaceutical compositions useful as ubiquitin agent inhibitors. The compounds and pharmaceutical compositions of the invention are useful as inhibitors of the biochemical pathways of organisms in which ubiquitination is involved. The invention also comprises the use of the compounds and pharmaceutical compositions of the invention for the treatment of conditions that require inhibition of ubiquitination. Furthermore, the invention comprises methods of inhibiting ubiquitination in a cell comprising contacting a cell in which inhibition of ubiquitination is desired with a pharmaceutical composition according to the invention.