An efficient and versatile approach for the preparation of a rhodamine B ester bioprobe library
作者:Xi Chen、Qianzhen Wu、Lars Henschke、Günther Weber、Tanja Weil
DOI:10.1016/j.dyepig.2012.01.005
日期:2012.8
A general approach for the preparation of a library consisting of reactive rhodamine B (RhB) bioprobes based on ester or thioester linkages is described. The synthesis of this library proceeds fast and efficiently in one reaction step. Pure RhB ester chromophores are readily obtained directly from the reaction mixture following a simple and straight forward workup procedure without further HPLC purification