e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Stereo-and oligo-controlled synthesis of oligo [p-phenylene-(E)-vinylene]-p-benzoic acid derivatives: basic building blocks for oligo [p-phenylene-(E)-vinylene] s
TL Chan, HF Chow, S Fong, MK Leung…
Index: Chan, Tze-Lock; Chow, Hak-Fun; Fong, Sun; Leung, Man-kit; Tu, Jingren Journal of the Chemical Society, Chemical Communications, 1994 , # 17 p. 1919 - 1920
Oligo [-phenylene-()-vinylene] benzoic acids of up to four aromatic units are synthesized in complete oligo-and excellent ()-stereo-control an iterative modified Ramberg–Bäcklund reaction; these extended π-systems can be used to construct oligo [-phenylene ()-vinylene] s in good yields.