554459-70-0

Upstream product

• 177500-78-6 (E)-3,4-Bis-(tert-butyl-dimethyl-silanyloxymethyl)-1-trimethylsilanyl-hex-3-ene-1,5-diyne 
• 497251-78-2 (E)-1-bromo-3,4-bis[(tert-butyldimethylsilyloxy)methyl]-6-(trimethylsilyl)hex-3-ene-1,5-diyne 
• 554459-61-9 (E)-3,4-bis{[(tert-butyl)dimethylsilyloxy]methyl}-1-(4-iodophenyl)-6-(trimethylsilyl)hex-3-ene-1,5-diyne 

Relevant academic research and scientific papers

Solid-Phase Synthesis of Oligo(triacetylene)s and Oligo(phenylenetriacetylene)s Employing Sonogashira and Cadiot-Chodkiewicz-Type Cross-Coupling Reactions

We describe the first polymer-supported synthesis of poly(triacetylene)-derived monodisperse oligomers, utilizing Pd 0-catalyzed Sonogashira and Cadiot-Chodkiewicz-type cross-couplings as the key steps in the construction of the acetylenic scaf

Acetylenic scaffolding on solid support: Poly(triacetylene)-derived oligomers by Sonogashira and Cadiot-Chodkiewicz-type cross-coupling reactions

We report the first synthesis of poly(triacetylene)-derived oligomers by Pd(0)-catalysed Sonogashira and Cadiot-Chodkiewicz-type cross-coupling reactions on solid support. Oligo(phenylene triacetylene)s, members of a new class of linearly π-conjugated oligomers with all-carbon backbones, feature very high fluorescence intensities.