Convenient methods for preparing π-conjugated linkers as building blocks for modular chemistry
نویسندگان
چکیده
Simple, straightforward and optimized procedures for preparing extended pi-conjugated linkers are described. Either unsubstituted or 4-donor substituted pi-linkers bearing a styryl, biphenyl, phenylethenylphenyl, and phenylethynylphenyl pi-conjugated backbone are functionalized with boronic pinacol esters as well as with terminal acetylene moieties allowing their further use as building blocks in Suzuki-Miyaura or Sonogashira coupling reactions.
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عنوان ژورنال:
دوره 5 شماره
صفحات -
تاریخ انتشار 2009