Efficient synthesis of amino-protected calix[4]arenes selectively functionalized with iron chelator ICL670 designed as platform for iron recognition
作者:Pascal Rouge、Mathieu Becuwe、Alexandra Dassonville-Klimpt、Sophie Da Nascimento、Jean-François Raimbert、Dominique Cailleu、Emmanuel Baudrin、Pascal Sonnet
DOI:10.1016/j.tet.2011.02.059
日期:2011.4
The development of selective electrochemical iron sensor is still a challenging task. One promising possibility is to use organically functionalized inorganic particles, for instance silica, as sensitive element. Herein, we report on the design and synthesis of calix[4]arene-based platforms modified with ICL670 iron chelator and alkylamino chain(s). These new molecular edifices could be easily grafted