[EN] TUBULIN INHIBITORS<br/>[FR] INHIBITEURS DE LA TUBULINE
申请人:CYTOPIA RES PTY LTD
公开号:WO2005054199A1
公开(公告)日:2005-06-16
Compounds of general formula (I), (II) (III) and (V) are described for use in modulating microtubule polymerisation and in the treatment of associated disease states. Use of compounds (I), (III) and (V) in the treatment of kinase-associated disease states is also described. Further described are novel compounds of formula (II), (III) and (V).
Regioselective bromination of aryl ureas with Phenyliodine(III) diacetate and potassium bromide
作者:Chun-Meng Wang、Jian-Yao Du、Jin-Yang Zhang、Kai-Xiang Tang、Tian-Hong Gao、Yun-Gen Xu、Li-Ping Sun
DOI:10.1016/j.tet.2019.130621
日期:2019.11
An efficient regioselective and operationally simple urea bromination method utilizing PIDA and potassium bromide is reported. This protocol proved to be effective on a broad range of substituted ureas in acetone at room temperature, forming the p-brominated compounds in 44–86% yields.