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2,2 ,7,7 -tetrabromo-9,9 spirobifluorene

A spiro compound with stilbene units is Spiro-DPVBi 54, which was synthesized in 52% yield by Suzuki coupling of 2,2-diphenylvinylboronic acid and 2,2, 7,7 -tetrabromo-9,9 -spirobifluorene (14), as shown in Fig. 24 [97]. [Pg.112]

Weber and Thomas used rigid 2,2, 7,7 -tetrabromo-9,9 -spirobifluorene as tetrahedral monomer in the presence of linear boronic acid or alkyne linker in Suzuki and Sonogashira cross-coupling reactions, respectively, to generate the corresponding CMPs effectively. ... [Pg.919]

See other pages where 2,2 ,7,7 -tetrabromo-9,9 spirobifluorene is mentioned: [Pg.665]    [Pg.112]    [Pg.112]    [Pg.26]    [Pg.220]    [Pg.665]    [Pg.112]    [Pg.112]    [Pg.26]    [Pg.220]   
See also in sourсe #XX -- [ Pg.26 , Pg.220 ]



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