338793-56-9Relevant academic research and scientific papers
A highly stereoselective and efficient catalytic approach for the synthesis of trans-stilbene–arenes as π-conjugated materials
Majchrzak, Mariusz,Wilkowski, Grzegorz,Kubicki, Maciej
, p. 4291 - 4299 (2018/10/05)
The potential expansion of the variety of catalytic methods for carbon–carbon bond formation is explored in many research centers all over the world. In this work, we describe very precise and controlled catalytic transformations as useful tools for the synthesis of new trans-π-conjugated molecular organic compounds. The combination of Suzuki–Miyaura coupling and cross-metathesis reactions is established as a simple and efficient method for the design of new (E)-stilbenes in the presence of well-defined transition-metal catalysts at 0.0001–1 % loadings. All of the desired products are isolated in good-to-excellent yields (up to 96 % isolated yield) with high purity.
Synthesis of Conjugated Polyrotaxanes
Michels, Jasper J.,O'Connell, Michael J.,Taylor, Peter N.,Wilson, Joanne S.,Cacialli, Franco,Anderson, Harry L.
, p. 6167 - 6176 (2007/10/03)
A series of conjugated polyrotaxane insulated molecular wires are synthesised by aqueous Suzuki polymerisation, using hydrophobic binding to promote threading of the cyclodextrin units. These polyrotaxanes have conjugated polymer cores based on poly(para-
